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Postion:Product Catalog >API>Digestive system drugs>Antacid and Mucosal protective Drugs>Bismuth trioxide
Bismuth trioxide
  • Bismuth trioxide
  • Bismuth trioxide
  • Bismuth trioxide
  • Bismuth trioxide
  • Bismuth trioxide

Bismuth trioxide

Price $1
Package 1T
Min. Order: 1T
Supply Ability: 20tons
Update Time: 2024-10-25

Product Details

Product Name: Bismuth trioxide CAS No.: 1304-76-3
EC-No.: 215-134-7 Min. Order: 1T
Purity: 99% Supply Ability: 20tons
Release date: 2024/10/25

Bismuth(III) oxide is perhaps the most industrially important compound of bismuth. It is also a common starting point for bismuth chemistry. It is found naturally as the mineral bismite (monoclinic) and sphaerobismoite (tetragonal, much more rare), but it is usually obtained as a by-product of the smelting of copper and lead ores. Bismuth trioxide is commonly used to produce the "Dragon's eggs" effect in fireworks, as a replacement of red lead.

Character: Yellow heavy powder or monoclinic crystal. No smell. Stable in the air. Soluble in hydrochloric acid and nitric acid, insoluble in water. It turns maroon when heated and still yellow when cooled. Relative density 8.5. Melting point is 820 ℃. The boiling point of 1890 ℃.

Application: Analytical reagent. Make bismuth salts. Ceramic coloring. The manufacture of fire-proof paper. The catalyst. High purity material.

 

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Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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