Boron Powder By Mhc Industrial Co. Ltd.

We are offering our customers a wide range of Boron Powder, which are available following Specifications :-
Product : 3N Boron Powder
Use : Used as the additives of powder metallurgy and surface coating materials such as hot spraying.
Property : Black Powder
Particle Size : -200mesh
Storage : Should be stored in shady, cool and ventilated warehouse. Kept far away from fire, heat source and acid. No smoking in the workplace. Fire fighting equipment such as extinguisher should be available. Should be stored in vacuum encapsulation in case of being oxidized.
Attention in usage : The powder is innoxious and no harmful to health. While using, please avoid dust cloud formation, keep clear of acid and keep away from fire in case of exploding.
Chemical Composition(wt.%)
B
>= 99.97
Mg
< 0.00048
Cr
< 0.0024
Ni
< 0.00075
Fe
< 0.0052
Co
< 0.001
Mn
< 0.001
Sn
< 0.001
Ti
< 0.001
Pb
< 0.001
Si
< 0.0013
Al
< 0.0042
Cu
< 0.0001
Ca
< 0.014
V
< 0.001
Product :
4N Boron Powder
Use :
Used in semiconductor industry, the additives of powder metallurgy and surface coating materials such as hot spraying.
Property :
Black and purple powder
Particle Size :
-200mesh
Chemical Composition(wt.%)
B
>=99.99
Mg
< 0.0001
Cr
< 0.00005
Ni
< 0.0001
Fe
< 0.0001
Co
< 0.0001
Mn
< 0.00005
Ag
< 0.0001
Cd
< 0.0001
Pb
< 0.0001