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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

View Contact Details

iAbrasive AD

Boron Carbide powder

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
Usage:
used in industry area
Abrasive Grain Sizes:
0-1200mesh, 0-325mesh, 0-200mesh, 0-100mesh.
Name:
boron carbide
B %:
75~80
C%:
17~21.5
B+C%:
95~99
Crystal Structure ::
Rhombohedral
Mohs Hardness ::
9.6
Micro Hardness ::
4950kgf/mm2
Appearance ::
dark gray or black powder, odorless
Package:
25kg Iron Drums on pallet or 40 x 25kg paper bags on pallet
Delivery:
soon

Packaging & Delivery

Packaging Details: 25kg Iron Drums on pallet or 40 x 25kg paper bags on pallet. It can be packed according to client's special requirement.
Delivery Detail: 5-7 days

Specifications

Boron Carbide 
CAS:12069-32-8 
MF:B4C 
Appearance:dark gray or black powder, odorless 
Use:as lapping and polishing material

 Boron Carbide

 

  • English Name : Boron Carbide
  • English Another Name : Boron carbide powder mesh gray black powder ;  Tetraboroncarbide ; Boron carbide sintered black xtlmmanddown 
  • CAS RN : 12069-32-8
  • EINECS : 235-111-5

 

 

Product Description

 

 

1. Physical and chemical properties:

1.1 Molecule formula: B4C

1.2 Molecule weight: 55.26

1.3 Structure formula:

 

1.4 Density & phase : 2.52g/cm3   Solid

1.5 Melting Point : 2450°C

1.6 Boiling point : 3500°C

1.7 Crystal Structure : Rhombohedral

1.8 Mohs Hardness : 9.6

1.9 Micro Hardness : 4950kgf/mm2 

1.10 Appearance : dark gray or black powder, odorless

1.11 Solubility In Water : Insoluble

1.12 Property : Boron carbide is one of the hardest Man-Made materials, it possesses properties of endurance high

 /low temperature, no reaction with either acids or alkalis , high grinding efficiency, no magnetism.

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