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Nantong Guangrong Chemical Co., Ltd.

Bismuth oxide

Product Name: Bismuth oxide  
Cas No.: 1304-76-3
Molecular formula:

Bi2O3

Molecular weight: 465.95
Structural formula: Bismuth oxide
Physical and chemical properties:

yellow heavy weight powder; relative gravity: 8.9; melting point820°C

Quality indicators: HGB3270-60
Item
analytical grade
chemical grade
content% ≥ 99 98
loss on ignition% ≤ 1 1.2
Unsolvable in Nitric Acid% ≤ 0.005 0.01
sulfate% ≤ 0.01 0.05
chloride% ≤ 0.005 0.01
alkali metal(sulfate)% ≤ 0.05 0.1
ferrum% ≤ 0.002 0.005
arsenic% ≤ 0.001 0.005
Use: for the manufacturing of bismuth, catalytic agentl high purtiy material
Packing: 25KG fiber drum, 25×37(cm) inner plastic bag
Storage and transportation:
Throughput:

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