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China Boron Carbide B4C

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China Boron Carbide B4C

: Large Image : China Boron Carbide B4C

Product Details:

Place of Origin:	China
Brand Name:	Haisen
Certification:	haisen carbon
Model Number:	Haisen carbon

Payment & Shipping Terms:

Price:	USD1700/MT
Packaging Details:	pallets
Delivery Time:	10-15days
Payment Terms:	TT/LC
Supply Ability:	100MT/weeks
Minimum Order Quantity:	25MT

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Detailed Product Description

China Boron Carbide B4C

Chemical Composition(%)

B %	75~80
C%	17~21.5
B+C%	95~99

Physical Properties:

Color	Black Powder
Molecular Formula	B4C
Density & phase	2.52g/cm3 Solid
Solubility In Water	Insoluble
Melting Point	2450°C
Boiling point	3500°C
Crystal Structure	Rhombohedral
Mohs Hardness	9.6
Micro Hardness	4950kgf/mm2

3,Used in Nuclear IndustryApplication:

1,Used in double-face grinding of LED and thinning and polishing of sapphire based LED extending plates

2,Used in National Defense Industry

4,Used In refractories Industry

5,Used in other engineering ceramic materials

Available Sizes

F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500

-100mesh -200mesh -325mesh 60-150# -10um -25um -2um

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