Cobalt Nickel Supplier--Yihua Chemical Co., Ltd
COBALT NICKEL PRODUCTS
Bismuth Trioxide
Bismuth Trioxide
CAS NO.: 12640-40-3; 1304-76-3
Property:
Bismuth trioxide is canary powder with no odor, soluble in acid and insoluble in water. It turns to maroon when heated and still be canary when cooled down. The melting point is 820℃. Its average granularity is smaller than 1um.
Specification(%) :
Content |
Specification |
Bi2O3 |
99.9 Min |
Al |
0.001 Max |
Pb |
0.001 Max |
Sb |
0.001 Max |
Fe |
0.0025 Max |
Na |
0.002 Max |
Ca |
0.0013 Max |
As |
0.001 Max |
Cu |
0.001 Max |
Ag |
0.001 Max |
S |
0.001 Max |
Loss on ignition |
0.14 Max |
Average Particle Size (um) |
1 |
Bismuth Trioxide Application:
Bismuth trioxide is mainly used for producing chemical reagent and bismuth salt. It is also used in glass coloring, press and heat sensing resistance, lightning arrester, kinescope, fireproofing layer, nuclear reactor fuel, electron pottery power stuff, electrolyte material, photo electricity material, high temperature super conduct material, catalyzer and so on.
Package: in 25kg drums
Storage: store in cool dry place
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