EC21 Product Catalogs - acid black 2

99.9% B4c Boron Carbide Powder Used Grinding Metal Hardening Armor Manufacturing Reactor Control Rod

20241218

Boron Carbide Powder (B4C) a black crystal powder, is one of the hardest Man-Made materials. Its hardness with Mohs hardness 9.36 and microscopic hardness 5400-6300kg/mm2 is only near upon diamond. I

Zirconium Oxide/Zirconium Dioxide CAS 1314-23-4 for Ceramics Powder

20230921

2/g)<73-806-258-308-30 Properties Type Product types Chemical Composition 12Y ZrO2 Yello Y stabilized ZrO2 Black Y stabilized ZrO2 Nano ZrO2 Thermal spray ZrO2 ZrO2+HfO2 %≥79.5≥94.0≥94.0≥94.2

Boron Carbide Powder

20230509

black crystal with metallic luster, hardness ranks only second to diamond, higher than silicon carbide, Mohs hardness is 9.3. Chemical property is stable, it does not react with the acid solution, th

Waterjet Garnet Sand 80 Mesh Price

20200207

Acid Solubility (HCL) <1.0% Bulk density 1.8-1.9 g/cm3 Chloride 10-15ppm(25ppm max) Colour Red & Green Melting point 1300℃ Grain shape Sub angular Toxic substances none Conductivity 25 ms/m Appli

Black Silicon Carbide SiC Abrasive Grain

20210311

2 Melting Point: dissociated at about 2300 °C Maximum service temperature: 1900℃ Specific Gravity: 3.2-3.45 g/cm3 Bulk density(LPD): 1.2-1.6 g/cm3 Color: Black Particle shape: Hexagonal Modulus of