Boron carbide powder grit F400 

Boron carbide powder grit F400 

/KG

Boron carbide powderalso known as B4C is produced from high-temperature smelting boric acid and carbon materials in electric furnaces.
Boron carbide is with high hardness up to Mohs’ 9.3, which is the third hard material besides Diamond and CBN.

boron carbide F240 powder

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

 

boron carbide F240 powder

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