AL2O3 - 317 Anuncios

Miércoles 05 julio 2023

Tabular alumina for sale is a pure sintered α-alumina material. It is also known as white sintered alumina. Normally, the wholesale tabular alumina will be fully densified by rapid sintering at temperatures exceeding 1900°C without the use of sintering aids. Wholesale Tabular Alumina...

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

Being one of the largest abrasive material suppliers in China, we focus on the quality size distributions for different applications. Brown Fused Alumina: Two production lines of one Barmac crusher and one roller crusher can guarantee a stable supply for our customers. Ten melting...

Miércoles 01 marzo 2023

Cantidad : 5000-10000 - Precio : $700-1100/MT

Tabular alumina for sale is a pure sintered α-alumina material. It is also known as white sintered alumina. Normally, the wholesale tabular alumina will be fully densified by rapid sintering at temperatures exceeding 1900°C without the use of sintering aids. Wholesale Tabular Alumina...

Miércoles 01 marzo 2023

Cantidad : 5000-10000 - Precio : $700-1100/MT

Brown Fused Alumina For Abrasive Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into shape...

Miércoles 11 enero 2023

Zirconia fused alumina 40 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and special crystal...

Miércoles 11 enero 2023

Zirconia alumina abrasive 25 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and special crystal...

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

According to the different alumina content, our fused alumina can be divided into brown fused alumina, white fused alumina, pink fused alumina, black fused alumina, zirconia fused alumina etc. Different Types of Fused Alumina Brown Fused Alumina High bulk density, low iron, good crystallization...

Viernes 16 septiembre 2022

A-PLANE (11-20) SAPPHIRE WAFERS A plane sapphire wafers have a uniform dielectric constant and highly insulating characteristic, so they are generally used for hybrid microelectronic applications. This orientation can also be used for the growth of high superconductors. For example...

Viernes 16 septiembre 2022

8 INCH C-PLANE(0001) SAPPHIRE WAFER The 8-inch sapphire wafers can enable chip makers to roll out more productivity, which will help them drive down costs dramatically. CRYSCORE is qualified to supply 8-inch epi-ready sapphire wafers. The common thickness is 1300 μm and 1500 μm. Generally...

Viernes 16 septiembre 2022

Wafer saphir is being used extensively as a substrate for III-V nitrides and for many other epitaxial films. We supply 99.999% high purity c axis sapphire with an excellent surface finish to meet your rigorous requirements. Specifications of 4 Inch C-plane(0001) Sapphire Wafer Item...

Martes 26 julio 2022

Cantidad : 30000 pcs - Precio : 4.2-10

STANDARD SAPPHIRE WAFERS (C-PLANE) CRYSCORE can offer Epi-Ready grade optical sapphire wafer with a very low surface roughness in complete orientation options. C plane sapphire wafers are being extensively used for epitaxial growth of III-V and II-VI compounds, such as gallium nitride (GaN)...

Martes 26 julio 2022

Cantidad : 30000 pcs - Precio : 4.2-10

SAPPHIRE INGOTS/RODS Sapphire ingots are typically used as raw materials for further processing. These sapphire rods and sapphire ingots are uniformly shaped, usually as cylinders. The most sapphire optics crystal grows in A-axis, and the most widely used sapphire substrate in the...

Martes 26 julio 2022

Cantidad : 30000 pcs - Precio : 4.2-10

R-PLANE (1-102) SAPPHIRE WAFERS R plane sapphire wafers are preferred for the hetero-epitaxial deposition of silicon used in microelectronic IC applications. R plane is the non-polar plane of sapphire. So the different positions of R-plane in custom sapphire optics devices, the mechanical...

Miércoles 15 junio 2022

The flat plate membrane is a new type of high temperature plate porous ceramic membrane, which is prepared by high temperature sintering process using inorganic materials such as alumina. Compared with the organic film, ceramic flat sheet membrane has the advantages of good chemical stability...

Martes 14 junio 2022

Cantidad : 150000 ton - Precio : USD 2500/T to USD 35

Definition of HBI Hot Briquetted Iron, known as HBI or hbi iron ore, is a premium form of Direct Reduced Iron (DRI).As a supplement for pig iron and scrap in electric furnace steel mills. It is a compacted form of direct reduced iron (DRI), which facilitates its handling, storage, and use...

Martes 31 mayo 2022

Sapphire ingots are typically used as raw materials for further processing. These sapphire rods and sapphire ingots are uniformly shaped, usually as cylinders. The most sapphire crystal grows in A-axis, and the most widely used sapphire substrate in the LED market is its C-plane (0001)...

Jueves 26 mayo 2022

CRYSCORE can offer Epi-Ready grade sapphire wafer with a very low surface roughness in complete orientation options. C plane sapphire wafers are being extensively used for epitaxial growth of III-V and II-VI compounds, such as gallium nitride (GaN), aluminum nitride (AlN), for bright...

Jueves 26 mayo 2022

Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and...

Jueves 26 mayo 2022

R plane sapphire wafers are preferred for the hetero-epitaxial deposition of silicon used in microelectronic IC applications. R plane is the non-polar plane of sapphire. So the different positions of R-plane in sapphire devices, the mechanical, thermal, electrical and optical properties...

Sábado 19 marzo 2022

CRYSCORE supplies sapphire wafers with the high-quality surfaces in all orientations (C-plane, A-plane, R-plane, sapphire m plane , N-plane, V-plane, 10-14, etc.) and, with a miscut if desired. In addition to standard dimensions and orientations, orientation offcuts and orientation...

Sábado 19 marzo 2022

A plane sapphire wafers have a uniform dielectric constant and highly insulating characteristic, so they are generally used for hybrid microelectronic applications. This orientation can also be used for the growth of high superconductors. For example, TlBaCaCuO (TbBaCaCuO), Tl-2212...

Sábado 19 marzo 2022

The 8-inch sapphire wafers can enable chip makers to roll out more productivity, which will help them drive down costs dramatically. CRYSCORE is qualified to supply 8-inch epi-ready sapphire wafers. The common thickness is 1300 μm and 1500 μm. Generally, this series of polished sapphire...

Sábado 19 marzo 2022

Wafer saphir is being used extensively as a substrate for III-V nitrides and for many other epitaxial films. We supply 99.999% high purity sapphire wafers with an excellent surface finish to meet your rigorous requirements. Specifications of 4 Inch C-plane(0001) Sapphire Wafer ...

Miércoles 09 marzo 2022

Name: Fumed silica Appearance: Fluffy white powder. Technical Data of Fumed Silica Item Indexes The nitrogen adsorption specific surface area/（m2/g） Typical values±30 Loss on ignition/% ≤ 2.5 Silica content/% ≥ 99.8 Suspension PH 3.7~4.5 Al2O3 content/（mg/kg） ≤ 400 TiO2...

Jueves 27 enero 2022

Jiangyin Yurui Metallurgical Material Co., Ltd. is a professional manufacturer of alloy cored wire and steel metallurgy products. It has enjoyed steady growth and diversification ever since. Certified to the ISO 9001-2015 Quality Management Standard, our main production equipment...

Jueves 20 enero 2022

As a professional sapphire wafer manufacturer, CRYSCORE can provide standard or optical sapphire wafers with any orientation applied to epitaxy, as well as sapphire windows with any specifications applied to optics. Patterned sapphire substrates and sapphire ingots also can be provided...

Domingo 28 noviembre 2021

Precio : 100USD

Ferro Aluminum Utilisation Ferroaluminium, ferro aluminum is a compound deoxidizer. It is used for deoxidizing alloying of low carbon aluminum killed steel, to get a good effect of deoxidization. It is especially suitable for the deoxidizing requirement of continuous casting steel...

Jueves 25 noviembre 2021

Cantidad : 8000 tons/ - Precio : USD1800/MT

Founded in 2002, Shanghai Zhongjing International Trade Co., Ltd. is a comprehensive enterprise focusing on the import and export of ilmenite and customization and distribution of titanium dioxide - based on the titanium dioxide inc industry chain. Characteristics of R-298 Titanium...