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Yingkou Tanyun Chemical Research Institute Corporation
[ Liaoning, China (Mainland) ]

    Main Products:
  • Boron Carbide
  • Boron Carbide powder
    Business Type:
  • Manufacturer
  • Trading Company

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iAbrasive AD

Boron Carbide powder/ B4C

Product Details

Liaoning, China (Mainland)

Tanyun

Payment & Shipping Terms

Dalian

5-7 days

25kg Iron Drums on pallet or 40 x 25kg paper bags on pallet.

500 / Year

T/T, Western Union

Detailed Product Description

Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: TANYUN
  • Material: b4c
  • Abrasive Grain Sizes: 100um-400um
  • Product: Boron Carbide
  • CAS: 12069-32-8
  • Packing: 25KGS
  • Other name: B4C
  • appearance: black powder

Packaging & Delivery

Packaging Details: 25kg/bucket
Delivery Detail: soon after payment

Specifications

 

China Boron Carbide B4C 
1,Manufacturer-Direct sale 
2,High hardness 
3,PSD-Centralize 

 

High quality Chinese Boron Carbide B4C  

 

Product Description

 

 

CAS 12069-32-8

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

Application:

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

2,Used in National Defense Industry

3,Used in Nuclear 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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