Sell boron powder @China (Mainland)
Boron Powder
CAS No.:7440-42-8
EINECS No.:231-151-2
MF:B
Molecular Weight:10.81
Melting Point:2180℃
Boiling Point:3650℃
Inchi:InChI=1/B
Density:2.34 g/mL at 25 °C(lit.)
Water-Solubility:H2O:soluble
Risk Codes:R11
UN number:UN3178 4
Safety instruction:S24/25
Package grade:III
Risk group:4.1
Uses:Used for silico mixture of semiconductor,heat-resisting material,hyperthermia high power semiconductor and additive of coating for metal.
|
Boron Powder |
Chemical Content % |
||||
|
99.99999% |
Fe |
Cr |
Sb |
Ca |
Mn |
|
0.2 |
0.02 |
0.01 |
0.01 |
0.01 |
|
|
Co |
Ti |
Bi |
Sr |
Sn |
|
|
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
|
Ni |
Zn |
Mo |
Ba |
Mg |
|
|
0.02 |
0.1 |
0.05 |
0.01 |
0.01 |
|
|
Ag |
Be |
Pt |
Cd |
As |
|
|
0.02 |
0.01 |
0.01 |
0.01 |
0.01 |
|
|
Au |
Al |
Na |
Pb |
Li |
|
|
0.02 |
0.01 |
0.01 |
0.02 |
0.02 |
|
Post by Richard Castle Minerals & Metallurgy @2013-03-19 10:37:08
Contact with Richard Castle
Social Connect
Contact Us
- ShaoYaoJu , ChaoYang district , Beijing , China