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Amorphous Boron powder

Amorphous Boron powder

keywords : Nano materials
Model : Tr-B
Price : 2000.00$ HT

Additional Information

Specifications: Purity:4N,5N,6N Size:<50um,0.8-5um,-325mesh Colour:Black Cas No.:7440-42-8 EINECS No.:231-151-2 Properties: 1 MF:B 2 MW:10.81 3 Melting point:2300 ℃ ±2 ℃ 4 Sublimation temperature:2550 ℃ 5 Relative density:2.34-2.37 6 Solubility: Insoluble in water, hydrochloric acid, ethanol and ether, soluble in cold concentrated alkali solution decompose into hydrogen, by concentrated sulfuric acid, nitric acid oxidation into boric acid. Application: 1 It is mainly applied to metallurgy,medicine,ceram,nuke industry,chemical industry etc. 2 It can be used in alloy in the form of compounds or as additives. 3 It is an important raw material for making a variety of boride. 4 It also can be used as a catalyst of organic chemical reactions. Storage Conditions: This product should be sealed and stored in a cool, drying chamber and should avoid exposing to the air in order to prevent moisture reunion which will affect the dispersion properties and result use. Stress should be avoided.

Specifications:

 

Purity:4N,5N,6N
Size:<50um,0.8-5um,-325mesh
Colour:Black
Cas No.:7440-42-8
EINECS No.:231-151-2

Properties:

1 MF:B

2 MW:10.81

3 Melting point:2300 ℃ ±2  ℃

4 Sublimation temperature:2550  ℃

5 Relative density:2.34-2.37

6 Solubility: Insoluble in water, hydrochloric acid, ethanol and ether,  soluble in cold concentrated alkali solution decompose into hydrogen, by concentrated sulfuric acid, nitric acid oxidation into boric acid.

Application:

1 It is mainly applied to metallurgy,medicine,ceram,nuke industry,chemical industry etc.

2 It can be used in alloy in the form of compounds or as additives.

3 It is an important raw material for making a variety of boride.

4 It also can be used as a catalyst of organic chemical reactions.

 Storage Conditions:

This product should be sealed and stored in a cool, drying chamber and should avoid exposing to the air in order to prevent moisture reunion which will affect the dispersion properties and result use. Stress should be avoided. 

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