Product Description
boron carbide F240 powder is a compound that contains boron and carbon, especially B4C; an extremely hard, non-metallic, black crystalline compound or solid solution. Only diamond is harder. In addition to its hardness property, boron carbide has the physical properties of corrosion resistance,heat strength, low specific gravity and high elastic modulus. It is used as an abrasive, neutron absorber for nuclear r eactors, and as an alloying agent in composite structural materials.
Item | Particle Size | Purity | Chemical Composition |
Boron carbide powder | 0.5um /1-8um/10um/-150mesh/ -200mesh/-240mesh/ -325mesh F180,F240 F320 F360 F400 F500 F600 F800 | 99%min | B4C-99 ,95% ,98% Total boron-80.02 , Free boron-0.13 , Combined boron-79.89, Total carbon-18.34 , free carbon-1.04, Combined carbon-17.3, Fe2O3-0.1, B2O3-0.09 |
Application | used for grinding materials, can make anti-wear materials, also used in nuclear reactors Used for cemented carbide milling, drilling and polishing, metal boride boron steel manufacturing, and smelting, boron alloy and special welding, etc. | ||
CAS no. | 12069-32-8 | HS CODE | 2849901000 |
Shape | Irregular shape | MOQ | 1KG |
Formula | B4C | Boiling point | 3500°C |
EINECS no. | 235-111-5 | Melting point | 2450°C |
Remark | We can produce the product according to customer’s requirements . | ||
Application:
1,Used in doubleface grinding of LED and thinning and polishing of sapphire based LED extending plates0.5um B4C Boron Carbide for engineering ceramic materials
2,Used in National Defense Industry 3,Used in Nuclear Industry0.5um B4C Boron Carbide for engineering ceramic materials
4,Used In refractories Industry 5,Used in other engineering ceramic materials
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