Nantong Guangrong Chemical Co., Ltd.

It mainly produces fine chemical products such as iminodiacetic acid,

iminodiacetic acid, two sodium salt, glycine, potassium bromide,

ammonium bromide, polyaluminum chloride and other two main products.

Nantong Guangrong Chemical Co., Ltd.

Product Center

Nantong Guangrong Chemical Co., Ltd. has advanced production equipment, mature and stable technology, complete product testing equipment, strict management and excellent products.

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


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
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: