China Bismuth oxide - China Supplier
China Bismuth oxide - China Supplier

Bismuth oxide

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Industry Category: Chemicals
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Contact Info
  • Add:江苏南通如东县洋口镇, Zip: 226407
  • Contact: 贾建
  • Tel:0513-84819189
  • Email:sales@ntguangrong.com

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Description
Additional Information

 

Product Name: Bismuth Oxide
English Name: Bismuth oxide
Alias: Bismuth trioxide
CAS Number: 1304-76-3
Molecular Formula: Bi2O3
Molecular Weight: 465.95
Properties: Yellow heavy powder, specific gravity 8.9, melting point 820°C. Stable in air, insoluble in water and alcohol, soluble in hydrochloric acid or nitric acid.
Structural Formula:
Quality Standards: HGB3270-60
Indicator Name
Analytical Grade
Chemical Grade
Content% ≥ 99 98
Ignition Loss% ≤ 1 1.2
Nitric Acid Insoluble% ≤ 0.005 0.01
Sulfate% ≤ 0.01 0.05
Chloride% ≤ 0.005 0.01
Alkali and Alkaline Earth Metals (as Sulfate)% ≤ 0.05 0.1
Iron% ≤ 0.002 0.005
Arsenic% ≤ 0.001 0.005
Uses: Manufacturing bismuth salts, ceramic coloring, catalysts, high-purity materials, used in disinfectants, glass, rubber vulcanizing agents, and cast iron shafting, etc.
Packaging and Storage: 25KG cardboard drum 25×37(cm) with two layers of plastic bags inside. Store and transport as general chemicals. This product is non-toxic.

 

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