PURITY - 1874 Anuncios

Jueves 09 noviembre 2023

Precio : $2.5/kg-6.8/kg

Zinc powder is the most important electrochemical antirust pigment. A primer made with a large amount of zinc powder is called a zinc-rich primer. Zinc-rich paint is divided into an inorganic zinc rich primers with silicate as binder and epoxy zinc-rich primer with epoxy resin as a binder...

Sábado 04 noviembre 2023

Cantidad : 20MT

Hot work die steel, also known as hot work tool steel, is a type of steel specifically designed to withstand high temperatures and severe mechanical stress during hot forming processes such as forging, extrusion, and die casting. It is used to create and shape metal components that...

Sábado 04 noviembre 2023

Cantidad : 20MT

Hot work die steel, also known as hot work tool steel, is a type of steel specifically designed to withstand high temperatures and severe mechanical stress during hot forming processes such as forging, extrusion, and die casting. It is used to create and shape metal components that...

Viernes 03 noviembre 2023

SiSiB® PC6122 1 2 Bis triethoxysilyl ethane SiSiB® PC6112 (BTMSE) and SiSiB® PC6122 (BTSE) are clear to straw bis-silanes. SiSiB® PC6112 and SiSiB® PC6122 both contain two silyl groups, this unique structure enable it to have better adhesion and weather resistance.Technical Data CAS No...

Viernes 03 noviembre 2023

SiSiB® PC6120, vinyltriethoxysilane, is a vinyl-functional silane that may be used to improve the bond between glass fiber or mineral fillers and resins that are reactive towards the vinyl group. It is also employed to functionalize resins via free radical mechanisms - copolymerization...

Viernes 03 noviembre 2023

SiSiB® PC6112 1 2 Bis trimethoxysilyl ethane SiSiB® PC6112 (BTMSE) and SiSiB® PC6122 (BTSE) are clear to straw bis-silanes. SiSiB® PC6112 and SiSiB® PC6122 both contain two silyl groups, this unique structure enable it to have better adhesion and weather resistance. Technical DataCAS No...

Viernes 03 noviembre 2023

SiSiB® PC6110, vinyltrimethoxysilane, is used as a polymer modifier via grafting reactions. The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites. The Silane grafted polymer is processed as a thermoplastic and crosslinking occurs after...

Viernes 03 noviembre 2023

SiSiB® PC6100 Vinyltrichlorosilane is a colorless clear liquid.Technical Data CAS No. 75 94 5 EINECS No. 200-917-8 Formula C2H3Cl3Si Molecular Weight 161.49 Boiling Point 93°C [760mmHg] Flash Point 21°C Color and Appearance Colorless transparent liquid Density 25/25°C 1.2426 Refractive Index 1...

Viernes 03 noviembre 2023

SiSiB® PC5962 is an alkylalkoxysilane. Technical Data CAS No. 18166 37 5 EINECS No. N.A. Formula C12H28O3Si Molecular Weight 248.43 Boiling Point 202°C [760mmHg] Flash Point 85 °C Color and Appearance Colorless clear liquid Density 25/25°C 0.88 Refractive Index 1...

Viernes 03 noviembre 2023

SiSiB® PC5961 is an alkylalkoxysilane. Technical Data CAS No. 3069 19 0 EINECS No. 221-331-9 Formula C9H22O3Si Molecular Weight 206.35 Boiling Point 203 °C [760mmHg] Flash Point 62 °C Color and Appearance Colorless clear liquid Density 25/25°C 0.92 Refractive Index 1...

Viernes 03 noviembre 2023

SiSiB® PC5951 is high purity, undiluted iso-butyltriethoxysilane. When diluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting...

Jueves 26 octubre 2023

Cantidad : 10000000pc - Precio : $0.16-$3

Manufacturing the oem robotic tips in our own production facility, selecting the best 100% virgin polypropylene raw material and controlling the manufacturing process from beginning to end allows us to maintain the highest quality and purity standards. MDHC is a ODM OBM OEM robotic tips factory...

Jueves 26 octubre 2023

Cantidad : 10000000pc - Precio : $0.16-$3

Professional Filter Tips Manufacturer for Laboratory Pipette Tips MDHC's filter micropipette tips are manufactured from USP Class VI standard PP materials in Class 100,000 clean workshop. They have good transparency and high flexibility, ensuring precise pipetting and elimination...

Jueves 26 octubre 2023

LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED's quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84, CIE-13.3, IES LM-79-19, Optical...

Jueves 26 octubre 2023

LPCE-3 is a CCD Spectroradiometer Integrating Sphere Compact System for LED Testing. It is suitable for single LED and LED luminaires' photometric, colorimetric and electrical measurement. The measured data meets the requirements of CIE 177, CIE84, CIE-13.3, COMMISSION DELEGATED REGULATION...

Jueves 26 octubre 2023

The Portable CCD LED Colorimeter Spectroradiometer has the following versions which can measure different parameters: LISUN Model Function Wave Range LMS-6000 illuminance, E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, TM-30 (Rf...)

Jueves 26 octubre 2023

This brushless RO booster pump series is powered by a permanent magnet brushless motor, 0.5/0.7 Mpa pressure feeding,42~45db noise level, adjustable pressure, Workflow 2.7~5Liter per minute, Max current 3.2~5.0A WHAT IS A BRUSHLESS RO BOOSTER PUMP? A brushless RO booster pump employs...

Jueves 26 octubre 2023

Molybdenum target include molybdenum plane targets (molybdenum round targets and molybdenum strip-type targets) and molybdenum rotating targets. Molybdenum plane targets are formed by processing high-quality plates of our company, and feature high density, no crack and sand hole inside...

Miércoles 25 octubre 2023

Cantidad : 137 kg - Precio : 61.800 dollar us

Buscando un comprador de oro puro de más de 22 quilates Africa Gold Gates es un establecimiento de lavado de oro que reúne a varios miembros, ya sean compradores ambulantes o mineros independientes. Africa Gold Gates se especializa en la venta de oro puro, polvo, lingotes y otros minerales...

Miércoles 25 octubre 2023

BioHub SP single-use sterile sampling bags are designed for product sampling in cell culture and other processing. This plastic sample bag is an irradiated clean product, which can be used aseptically, thereby reducing the risk of residual contamination and ensuring the process. Features...

Miércoles 25 octubre 2023

Cantidad : 20 sets/ye - Precio : 100,000-50 million

The steel refining process by secondary refining furnace can be divided into two categories: primary refining, aimed at removing carbon from pig iron, and additional refining processes conducted after primary refining, collectively referred to as secondary refining. Secondary refining...

Martes 24 octubre 2023

zirconia abrasive 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...

Martes 24 octubre 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 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

EDTA Acid Dipotassium Salt Dihydrate is a very important anticoagulant in vacuum blood tubes. EDTA has a great affinity for calcium ions in blood, and can complex with calcium ions, so that prothrombin can not be converted into thrombin, so that blood anticoagulation. Introduction...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

The traditional acridinium ester DMAE-NHS in chemiluminescence belongs to the raw material of flash chemiluminescence reagent, which can be used to label stable labels such as antigens, antibodies, special proteins, DNA, etc., so as to realize the chemiluminescence analysis of biomolecules...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

N-Cyclohexyl-3-aminopropanesulfonic acid is a useful research chemical. CAPS buffer is a buffer solution that can be used as a biological buffer, used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits, as well as in enzymatic chemistry and HPLC separation...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

Isoluminol is a chemiluminescence immunoassay substance. The luminescence principle of the isoluminol chemiluminescence is that it is catalyzed by horseradish peroxidase under alkaline conditions and is oxidized by hydrogen peroxide to generate an excited intermediate of 3-aminophthalic acid...

Sábado 21 octubre 2023

Cantidad : 10mg-10t - Precio : 50-15000

Luminol, also called 3 aminophthalic hydrazide and its derivatives are redox-type chemiluminescence reagents, which can be oxidized by various oxidants under alkaline conditions, such as H2O2, K2S2O8, etc., and a chemiluminescence reaction will occur to emit blue light. Because...

Viernes 13 octubre 2023

Cantidad : 200 tons - Precio : 25usd-100usd

Tungsten powder is the main raw material for processing powder metallurgy tungsten products and tungsten alloys. Pure tungsten powder can be made into silk, rod, tube, plate and other processing materials and certain shape products. Tungsten powder mixed with other metal powder can...

Viernes 13 octubre 2023

Cantidad : 200 tons - Precio : 25usd-100usd

Tungsten tube, namely pure tungsten tube, is one of the main pure tungsten products. The purity of tungsten tube produced from medium tungsten can reach more than 99.95%. Because the production process is different, the density will be different. The density can reach 18.2g/cm3 if...