CORUNDUM - 98 Anuncios

Domingo 19 mayo 2024

Cantidad : 1000000pcs

GREAT WALL GEMS FACTORY is a cubic zirconia manufacturer in Wuzhou, China. Our products include: cubic zirconia (CZ), crystal, spinel, red and blue corundum, glass and so on with various of attractive colours. The general shapes include: round, oval, pear, heart, marquise, triangle...

Domingo 19 mayo 2024

Cantidad : 10000000pc

Great Wall Gems Factory produce and supply 1mm to 3mm red corundum (ruby) balls, white corundum balls and diamond cut corundum round at the lowest prices in the world!! The common sizes, such as, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.45mm, 1.5mm, 1.6mm, 1.65mm, 1.7mm, 1.75mm, 1.8mm, 1...

Jueves 09 mayo 2024

Trituradora de cono / trituradora giratoria máquina Tenemos 21 años de experiencia laboral en maquinaria de minería, cuya experiencia nos permite tener la capacidad de producir los productos que necesita. Realmente apreciamos que pueda ser parte de su negocio para ayudarlo en su mercado local...

Jueves 11 abril 2024

Garnet abrasive sand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silicate, which has the characteristics of high hardness, strong grinding force, acid and alkali resistance, and high-temperature resistance. Black...

Jueves 11 abril 2024

Brown fused alumina is made of high-quality bauxite, anthracite, and iron filings. It is cooled and smelted at a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. Description of Brown Fused Alumina for Refractory...

Jueves 22 febrero 2024

china garnet abrasive sand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silicate, which has the characteristics of high hardness, strong grinding force, acid and alkali resistance, and high-temperature resistance...

Jueves 22 febrero 2024

Black silicon carbide is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon Carbide Powder Specifications...

Martes 06 febrero 2024

Precio : 0.5-3

Portable flap wheels were made by bonding radial flaps of abrasive into a hub fitted with a spindle shank. These were intended for use with electric drills and were limited to a maximum speed of around 1,000 rpm. Specifications of Flap Wheel Abrasive Sanding Wheels With developments...

Martes 06 febrero 2024

Precio : 0.5-3

Flap Discs Products Polishing Flap Disc As one of flap disc suppliers, RIKEN RMC Flap Discs provide a system for removing material and finishing in one step, thereby, reducing both finishing time and finishing costs. Use in applications such as weld grinding, deburring, rust removal...

Martes 06 febrero 2024

Precio : 0.5-3

Vulcanized fiber discs (commonly known as fiber discs) are round grinding wheels with a backing made of vulcanized fiber that is coated on one side with resin and abrasive grain. Abrasive fiber disc is fitted to suitable backing pads and used on angle grinders, predominantly for...

Martes 12 septiembre 2023

Black Silicon Carbide Black silicon carbide 220 is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon...

Miércoles 05 julio 2023

As a kind of refractory materials, white fused alumina grit is generally used for aggregate and fine powder, because it has the characteristics of high refractoriness, wear resistance, corrosion resistance, etc., and it also has the characteristics of high load temperature and high-temperature...

Miércoles 05 julio 2023

China garnet abrasive sand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silicate, which has the characteristics of high hardness, strong grinding force, acid and alkali resistance, and high-temperature resistance...

Sábado 06 mayo 2023

Precio : $700-1100/MT

Black silicon carbide is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon Carbide Powder Specifications...

Sábado 06 mayo 2023

Precio : $700-1100/MT

Green Vs Black Silicon Carbide Silicon carbide (SiC) is made of quartz sand, petroleum coke (or coal coke), wood chips, and other raw materials by a high-temperature smelting resistance furnace. In the contemporary C, N, B and other non-oxide high-tech refractory materials, silicon...

Jueves 23 febrero 2023

Types, Uses and Properties of Abrasives There are many kinds of china abrasives, which are generally classified according to their hardness. The material of the highest hardness is diamond, including natural diamond pellets and synthetic diamond grits; the second material is carbides...

Miércoles 08 febrero 2023

It is a derivative of white corundum. Its appearance is rosy, its hardness is similar to that of white corundum, its toughness is slightly higher than that of white corundum, and its strength is high, its grinding performance is good, and its grinding precision is high. The abrasive...

Miércoles 08 febrero 2023

chrome corundum grinding head g pa p1 grinding head g triangle cone shape c a32 1 a40 12 12 3 grinding head g triangle cone shape c a25 1 1 chrome corundum grinding head g pa p1 grinding head g triangle cone shape c a32 1 a40 12 12 3 grinding head g triangle cone shape c a25 1 1 ...

Sábado 17 diciembre 2022

Cantidad : 1000000pcs - Precio : 0.1USD-60USD

It is a derivative of brown corundum, and its appearance is black. It is characterized by low alumina content and a certain amount of iron oxide (about 10%), so it has low hardness but good toughness. It is mostly used for free grinding, such as grinding or rough grinding before electroplating...

Sábado 17 diciembre 2022

Cantidad : 1000000pcs - Precio : 0.1USD-60USD

KEYING Mounted Head is made of imported raw materials and special equipment with automatic production and excellent quality. These products are designed to meet the needs of individual grinding tool applications and come in a wide range of particle types, granularity, hardness levels, and shapes...

Martes 11 octubre 2022

Precio : $700-1100/MT

Garnet abrasive sand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silicate, which has the characteristics of high hardness, strong grinding force, acid and alkali resistance, and high temperature resistance. Garnet...

Martes 11 octubre 2022

Precio : $700-1100/MT

Brown Fused Alumina For Refractory is made of high-quality bauxite, anthracite, and iron filings. It is cooled and smelted at a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. Applications of Brown Fused Alumina...

Martes 09 agosto 2022

Sand casting china is the most commonly applied method for casting the metal part. It suits most of the raw materials, ferroalloy, and non-ferroalloy both can be used to do the sand casting. Types of sand casting is able to produce the part varying from several gram weight to dozens of tons...

Domingo 20 febrero 2022

Cantidad : 20,000 ton - Precio : $850~$2000 / ton

Sand casting is the most commonly applied method for casting the metal part. It suits most of the raw materials, ferroalloy, and non-ferroalloy both can be used to do the sand casting. Sand casting is able to produce the part varying from several gram weight to dozens of tons, or...

Viernes 22 octubre 2021

Ground carbide here refers only to the carbide product series of the precision ground shaft for water meter, precision meters, instruments. Character is that very precise mirror polishing ground, very high hardness can not deform easily under high pressure, very good corrosion-resistant...

Sábado 14 agosto 2021

Precio : USD 0.5-3

We are a abrasives supplier and supply products for deburring, sandpaper flap disc, flap wheel metal polishing, flap discs for steel, flap disc for sanding wood, disc flap, polishing flap disc, rust, discoloration, welding preparation, surface treatment and so on. With longer life...

Jueves 17 junio 2021

Properties Detonation-synthesized polycrystalline diamond powder The structure resembles the rare natural polycrystalline black diamond, metallic-grey, superior toughness, self-sharpening. The lapping and polishing efficiency of the detonation-synthesized polycrystalline micron diamond...

Martes 25 agosto 2020

Cantidad : 100000pcs/ - Precio : 1.5-8.8

Brown fused alumina oxide(BFA), local name, also known as carborundum,is brown artificial corundum which are melting in arc furnace from three material alumina, carbon materials, and scrap iron , so the main chemical composition of brown fused alumina is AL2O3, its content is from 95...

Sábado 16 noviembre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

1) Properties Detonation-synthesized polycrystalline diamond micro powder The structure resembles the rare natural polycrystalline black diamond, metallic-grey, superior toughness, self-sharpening. The lapping and polishing efficiency of the detonation-synthesized polycrystalline...

Sábado 26 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

1) Properties Detonation-synthesized polycrystalline diamond powder The structure resembles the rare natural polycrystalline black diamond, metallic-grey, superior toughness, self-sharpening. The lapping and polishing efficiency of the detonation-synthesized polycrystalline diamond...

Sábado 12 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

1) Properties Detonation-synthesized polycrystalline diamond micro-powder The structure resembles the rare natural polycrystalline black diamond, metallic-grey, superior toughness, self-sharpening. Monocrystalline vs polycrystalline diamond：The lapping and polishing efficiency of...

Miércoles 17 abril 2019

The vitrified bond diamond grinding wheel features high strength, good heat resistance, sharp cutting, high grinding efficiency, no heat and block in the grinding process, small thermal expansion, easy to control accuracy. Compared with resin bond diamond grinding wheel, it solves...

Sábado 08 diciembre 2018

this series of bricks are made from high quality fused MgO,fused corundum and graphite as main raw materials and phenolic resin as binder . the products are mainly used in the bottom and sidewall of ladle with better corrosion and erosion resistance. Ubicación : 403, D-5 Building...

Miércoles 31 octubre 2018

this series of bricks are made from high quality fused MgO,fused corundum and graphite as main raw materials and phenolic resin as binder . the products are mainly used in the bottom and sidewall of ladle with better corrosion and erosion resistance. Ubicación : 403, D-5 Building...

Martes 30 octubre 2018

this series of bricks are made from high quality fused MgO,fused corundum and graphite as main raw materials and phenolic resin as binder . the products are mainly used in the bottom and sidewall of ladle with better corrosion and erosion resistance. Ubicación : 403, D-5 Building...

Martes 30 octubre 2018

this series of bricks are made from high quality fused MgO,fused corundum and graphite as main raw materials and phenolic resin as binder . the products are mainly used in the bottom and sidewall of ladle with better corrosion and erosion resistance. Ubicación : 403, D-5 Building...

Jueves 22 marzo 2018

Bronze thread head drill bit for glass drilling Model: ZR-002 Size: Dia5mm-Dia100mm 1.Bronze diamond glass drill bits are suit for all kinds of 4-19mm thickness glass; 2.Pls note: we suggest that working speed 3000-3500rpm for dia5-dia42,2000-2500rpm for dia45-dia70 and 1000-1500rpm...

Jueves 22 marzo 2018

sintered bronze cone shank drill bit Model: ZR-001 Size: Dia4mm-Dia100mm 1 Bronze diamond glass drill bits are suit for all kinds of 4-19mm thickness glass; 2 Pls note: we suggest that working speed 3000-3500rpm for dia4mm-dia42mm,2000-2500rpm for dia45mm-dia70mm and 1000-1500rpm...

Miércoles 28 febrero 2018

Cantidad : 99999MTS - Precio : USD2999-3999/MT

ZA Zirconia fused alumina/aluminum oxide/alumina oxide/corundum Chemical Composition(%) Items Al2O3 ZrO2 TiO2 Fe2O3 SiO2 ZA25 68-72 24-30 ≤1.5 ≤0.5 ≤1.0 ZA40 55-57 35-44 ≤1.5 ≤0.5 ≤1.0 Physical Properties Crystal Form Monoclinic,tetragonal system Reaction...

Miércoles 28 febrero 2018

Cantidad : 999999MTS - Precio : USD799-1999/MT

PA Pink fused alumina/aluminum oxide/alumina oxide/Corundum Pink Aluminum Oxide is bayer alumina,which is electrically fused in high temperature,being added with the right quantity of oxidized chromium. lt is pink.lts hardness is close to,but toughness higher than that or WA. Chemical...

Sábado 11 noviembre 2017

Cantidad : 1000 - Precio : 12,00 €

Ceramic diamond bruting wheel is suitable for natural diamond grinding and polishing, and it replace the diamond polycrystalline(PDC) processing diamond. Ceramic diamond bruting wheels have the common characteristics of diamond and ceramic bond agent. Compared with ordinary corundum...

Martes 27 diciembre 2016

Cantidad : 500mt per - Precio : >500 usd/ton

ALUMINA FUSION MARRON Brown est une matière dense produite à partir de la matière première bauxite. L'oxyde d'aluminium fondu est un matériau dur et dur (dureté 9 Mohs) avec une résistance élevée, une excellente résistance à l'usure et à la corrosion et une bonne conductivité thermique...

Viernes 25 noviembre 2016

Cantidad : 10000000 p - Precio : 1 000,00 €

Revestimiento cerámico compuesto de tubería de acero, tubo revestido de ceramica, compuesto de tubos de acero Tubería de acero revestidas de cerámica composite mediante síntesis autopropagada a alta temperatura se hace (SHS) tecnica.La tubería consta de tres capas: suave revestimiento...

Viernes 25 noviembre 2016

Cantidad : 10000000 p - Precio : 1 000,00 €

Recientemente, excelente resistencia a la abrasión es requerido para los tubos utilizados en los sistemas de transporte de lodo, por ejemplo, que el transporte de la ceniza de carbón en calderas de carbón pulverizado.Hemos desarrollado para el transporte de tubería resistente a la...

Viernes 25 noviembre 2016

Cantidad : 10000000 p - Precio : 1 000,00 €

Tubo revestido de ceramica ceramica tubo revestido, resistente a la abrasión, resistente a la abrasión Pipe Tubo revestido de ceramica, ceramica forrado codos y curvas, baldosas de ceramica recubierto tubos y codos, bimetal Clad tubo, tubo de bomba de concreto, bomba de concreto Boom codo...

Viernes 25 noviembre 2016

Cantidad : 11111111 p - Precio : 1 000,00 €

Revestimiento cerámico compuesto tuberia, tuberia de acero revestidas de cerámica composite Tubería de acero revestidas de cerámica compuesto por dar pleno juego a la alta resistencia, buena dureza, resistencia al impacto, buena soldabilidad y corindón de alta dureza, alta resistencia...

Viernes 25 noviembre 2016

Cantidad : SHS Cerami - Precio : 1 000,00 €

SHS - Self - Igniting Alumina Ceramic Composite Pipe es el National "863" programa en el campo de los nuevos materiales y la aplicación con éxito de la industrialización de alta tecnología de logros.Los productos son de corindón (A - Al2O3) Ceramica capa intermedia, tres capas de...

Martes 30 agosto 2016

Precio : 10,00 €

Among those famous China white corundum grinding wheel manufacturers, Yinglong Superhard Materials Manufactory is a professional such supplier, welcome to buy white corundum grinding wheel production with our factory.White Corundum Grinding WheeWhite corundum (WA) grinding wheel for grinding...

Domingo 28 agosto 2016

Precio : 10,00 €

Product name: ZCQ series self-priming magnetic pumpProduct category: Magnetic pump1. Product SummaryZCQ series self-priming magnetic drive pump (self-priming pump for short) has replaced dynamic sealing with static sealing,Website: http://www.hpumpequipment.com, enabling the flow...

Miércoles 25 noviembre 2015

Cantidad : 2000MTS - Precio : USD699-1699/MT

Black Corundum Chemical Composition(%) Al2O3: 81-85% Fe2O3: 9-11% SiO2: 8%max Al2O3: 75-80% Fe2O3: 10-12% SiO2: 10%max Physical Properties Bulk density: 1.75-1.95g/cm3 Specific Gravity: 3.50g/cm3 min Mohs Hardness: 7.0-9.0 Usage: 1. Add appropriate amount of Black Fused Alumina...

Miércoles 25 noviembre 2015

Cantidad : 5000 Piece - Precio : US $1 - 5 / Kilogram

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Miércoles 25 noviembre 2015

Cantidad : 100 Set/Se - Precio : US $2,000 - 200,000

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Jueves 12 noviembre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Jueves 12 noviembre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Miércoles 28 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Miércoles 28 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Martes 27 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Martes 27 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Sábado 24 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Sábado 24 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Viernes 23 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Viernes 23 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Viernes 23 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Miércoles 21 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Miércoles 21 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Sábado 17 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Viernes 16 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Viernes 16 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Jueves 15 octubre 2015

Cantidad : 1+ - Precio : mail

Cone crusher is widely used in metallurgy, construction, mining and other industries, it can be used as secondary crushing, or three, four broken. Hydraulic cone crusher, compound cone crusher, spring cone crusher various consumable collectively referred to as cone crusher accessories...

Domingo 06 septiembre 2015

Cantidad : 1000 - Precio : 1 000,00 €

Ceramic Lined Composite Steel Pipe, Ceramic Lined Pipe, Composite Steel Pipe Ceramic lined composite steel pipe is made through self-propagating high-temperature synthesis (SHS) technique. The pipe consists of three layers: smooth ceramic lining (compact corundum), ceramic and metal...

Domingo 06 septiembre 2015

Cantidad : 1000 - Precio : 1 000,00 €

Ceramic Lined Pipe, Abrasion resistant ceramic lined pipe, Abrasion resistant pipe Ceramic Lined Pipe, Ceramic Lined Elbows and Bends, Ceramic Tile Lined and Elbows , Bimetal Clad Pipe, Concrete Pump Pipe, Concrete Pump Boom Elbow, Honed Tubes for Hydraulic, Hard Chrome Plated Bars...

Miércoles 02 septiembre 2015

Cantidad : 50000pcs - Precio : $0.0318-0.1040

Sand paper ——color sand paper ： It belongs one kind of sand paper, compared with the common grinding sand paper , the texture is more flexible , have a variety of color , its surface is exquisite and the frictional force is strong. Size 23*28cm, 27*39cm,27*54cm,39*54cm ,etc...

Jueves 16 abril 2015

Cheng), service life than the international advanced level of similar products in addition to low level.In, have also come to host plant process and assembly process of years many changes, such as bearing hole machining process, assembly process and machine bearing and assembly are allCheng)...

Martes 18 noviembre 2014

Ladle permeable well block of chrome corundum and corundum spinel series are characterized by good volume stability, high strength at high temperature, strong erosion resistance to molten steel and good thermal shock resistance. It can be designed and produced integral well block...

Martes 18 noviembre 2014

Cantidad : 1000 tons - Precio : 300USD per ton

Ladle castables using with corundum aluminum magnesia spinel and fused magnesite as raw materials, which is made of micro-power technology and additive agent, are characterized by good construction function, high strength, good volume stability, erosion and washout resistance and...

Martes 18 noviembre 2014

Low carbon magnesia carbon brick using with crystal magnesite, fused corundum, fused spinel, high purity and ultrafine graphite and nano composite antioxidant as raw materials, which are used for ladle slag line. Low carbon and carbon-free corundum spinel bricks are used for ladle...

Martes 18 noviembre 2014

Magnesia alumina carbon bricks, with high grade magnesite, corundum, spinel and graphite as raw materials, bonded by resin, are characterized by good slag resistance. The products are mainly used for ladle upper and lower slag line. Alumina magnesia carbon bricks, with high grade bauxite...

Martes 18 noviembre 2014

Cantidad : 60 sets pe - Precio : 800--5000USD per set

Spiral Chute Machine used to beneficiation: • Rutile, ilmenite and zircon concentration • Iron ore, chromite and manganese beneficiation • Tin, tantalum and ore concentration • Gold, native copper and base metal recovery • Silica sands processing Advantages and features: ♥...

Miércoles 16 julio 2014

RS Brown fused alumina 98% is a new corundum product used to solve the problems in the process of the traditional Brown fused alumina 98% replacing the white fused alumina and tabular alumina according to the practical needs of refractory manufacturers and practical experience, which...

Miércoles 16 julio 2014

Dense fused alumina is a high grade refractory materials, with the main crystal phase of more than 96% and porosity of less than 4%, it has the advantages of good acid and alkali resistance, good wear resistance under high temperature, corrosion resistance and volume stability. It...

Miércoles 16 julio 2014

Tabular alumina of Ruishi Brand is a kind of pure sintered corundum,which is sintered and completely shrink without adding any additive,such as MgO or B2O3,with coarse crystals and well-developed α- Al2O3 crystal structure.The tabular crystal structure is characterized by narrow pores...

Miércoles 16 julio 2014

Black, frangible and sharp, good thermal conductivity and electric conductivity.Microcosmic shape is a hexagonal crystal, Mohs hardness is 9.3, Vickers hardness is 2940-3300 kg/mm, microhardness is 2670-2815 kg/mm3. Among abrasives, silicon carbide's hardness is higher than corundum...

Sábado 16 noviembre 2013

Cantidad : 10000 tons - Precio : 1000 dollars per ton

Product Description 1. The manhole cover is the seal of the top entrance into underground. It is necessary to install the manhole covers if there are places that supply water, drainage, telecommunication, electricity, natural gas, fire control, environmental protection and all of...

Sábado 28 septiembre 2013

Cantidad : 2000MTS - Precio : USD299-999/MT

Brown Corundum Size: 0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F12-F800 JIS12-JIS2000 Chemcial Analysis A GRADE Al2O3: 95.0 %min Fe2O3: 0.35%max SiO2: 1.40%max B GRADE Al2O3 80-90% Fe2O3 6-10% SiO2 1.5-4% TiO2 2-4% C GRADE Al2O3 70-80% Fe2O3 8-15% SiO2 2-5% TiO2 3-5%...

Sábado 28 septiembre 2013

Cantidad : 2000MTS - Precio : USD799-9999/MT

White Corundum 1,Used for refractory,castable etc 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm... Chemical Composition Al2O3≥99.55% Fe2O3≤0.04% Na2O≤0.30% 80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0 Al2O3≥99.0% Na2O≤0.40% Fe2O3≤0.20% 2,Used for blasting,grinding etc ...

Viernes 21 junio 2013

Cantidad : 2000/month - Precio : 880usd

Abrasive Fused White Corundum/WA/Emery paper 1.White Corundum is a high purity medium density product manufactured in electric arc furnace from a controlled quality of pure grade </ p> Bayer Alumina. It is more friable than regular Brown grade produced from Bauxite. 2.chemical...

Viernes 21 junio 2013

Cantidad : 2000T/mont - Precio : 880usd

Property White Corundum,white fused alumina is based on high-quality aluminum oxide powder as raw material, formed by the crystallization of fused refining. Good hardness and brittleness,stable chemical property. Character - High purity; Good self-sharpening; - good acid and...

Viernes 21 junio 2013

Cantidad : 2000T/mont - Precio : 880usd

99.5% high purity white fused alumina/WFA 3-5mm Description: White fused alumina oxide powder is a high-quality raw material, made of fused refin ing crystal, high purity, self-sharpening, good acid and alkali resistance, high temperature, thermal properties and stability it...

Jueves 08 noviembre 2012

Cantidad : 1000 - Precio : 4,00 €

Product Name: Whetstone Model Number" T0921W Range of application: Widely used in kitchen knives, garden tools and woodworking tools etc Product features: 1. High-grade corundum ensure effective sharpening results. (400 grit) 2. Equipped with silica gel non-slip base guarantee...

Jueves 08 noviembre 2012

Cantidad : 1000 - Precio : 4,00 €

About us TAIDEA TECH (Zhongshan) Co.,Ltd is a professional manufacturer designing and making living products, kitchenware, outdoor tools, fishing tools, etc. We offer a wide range of product lines of kitchen knife sharpeners, whetstone sharpeners, ceramic products, diamond tools...

Jueves 08 noviembre 2012

Cantidad : 1000 - Precio : 8,00 €

Knife sharpening stone-White Corundum(T0915W) Features and Caution 1. High-grade carborundum ensure effective sharpening results. 2. Double-sided sharpening design (600 grit coarse grinding and 1000 grit fine grinding) 3. Equipped with silica gel non-slip base guarantee the safety...

Domingo 28 octubre 2012

Cantidad : MNQ 1008 p - Precio : USD 6.7/pc

2-Stage Sharpening Stone Scope of application : kitchen knives, chef's knives, outdoor tools, scissors, shear, etc. Material ABS, White Corondum Sharpening Material White Corondum Grit 240 and 800 Product Size 180*60*27mm Package Color Box Carton Size(master) 35*23*23cm G...

Viernes 10 agosto 2012

Cantidad : 50000MT - Precio : USD680-890

Brown Fused Alumina (brown corundum) (brown aluminum oxide) Brown Fused Alumina is made by high-quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200°C. Brown fused alumina is iron-free and extremely tough. Physical Properties...

Viernes 10 agosto 2012

Cantidad : 50000MT - Precio : USD900-1169

White Fused Alumina (white corundum) (white aluminum oxide) White Fused Alumina is produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. White Fused Alumina is white in color, iron-free, ultra pure, medium density abrasive. Physical Properties...

Sábado 23 junio 2012

Cantidad : 1000kg - Precio : 10USD/kg

Inert alumina ceramic ball is widely used in many fields, such as petroleum, chemical engineering, fertilizer, environmental industry, etc. Being the covering and supporting material and tower packing for catalyst in the reactor, the ceramic ball has features of high intensity, high...

Martes 08 mayo 2012

Chromium electrocorundum is obtained during the introduction of the oxide of chromium into the fusion of alumina. It has painting of ruby. The intensity of painting depends on a quantity of oxide of chromium, dissolved in the corundum. The abrasive ability of grain of chromium electrocorundum...

Martes 08 mayo 2012

Normal (grades: 16a, 15a, 14a, 13a, containing (93-96)% Al2O3 and smelted with reduction of bauxite).Due to the high content of aluminum oxides and a small number of impurities in corundum, its crystals are larger. It has increased the viscosity, therefore used in the manufacture...

Martes 08 mayo 2012

Normal (grades: 16a, 15a, 14a, 13a, containing (93-96)% Al2O3 and smelted with reduction of bauxite).Due to the high content of aluminum oxides and a small number of impurities in corundum, its crystals are larger. It has increased the viscosity, therefore used in the manufacture...