Bismuth(III) oxide
Bismuth oxide is used in numerous products such as coatings, adhesives and sealants, fillers and greases. It can be used as a lead oxide replacement for glass and ceramics. It is also used in machine wash liquids and detergents. In the automotive industry it is used in hydraulic liquids, lubricants in motor oil and break fluids.
Details
Chemical Formula
Bi2O3
EC Number
215-134-7
CAS Number
1304-76-3
Industries
- Metal derivatives
- Surface treatment & Coatings
- Industry chemicals
- Home & Personal care
Applications
- Glass & Ceramics
- Surface treatment
- Lubricants & Greases
- Adhesives & Sealents
- Electronics
- Cleaning products
Specification
- Dibismuth trioxide (Bi₂O₃): 99.9%
- Bismuth (Bi): ≥89.5%
- Aluminium (Al): ≤10 ppm
- Arsenic (As): ≤5 ppm
- Calcium (Ca): ≤15 ppm
- Cadmium (Cd) ≤5 ppm
- Chloride (Cl): ≤10 ppm
- Copper (Cu): ≤5 ppm
- Iron (Fe): ≤20 ppm
- Magnesium (Mg): ≤5 ppm
- Sodium (Na): ≤50 ppm
- Nickel (Ni): ≤5 ppm
- Lead (Pb): ≤10 ppm
- Silver (Ag): ≤10 ppm
- Silica (Si): ≤20 ppm
- Sulphate (SO₄²⁻): ≤10 ppm
- Tin (Sn): ≤10 ppm
- Potassium (K): ≤10 ppm
- Antimony (Sb): ≤10 ppm
- Lithium (Li): ≤5 ppm
- Loss on drying: ≤0.2%
- Unsolvable in nitric acid: ≤0.01%
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