Product Name: Cadmium stearate; Cadmium distearate; Cadmium (ii) stearate; Cadmium dioctadecanoate
CAS No.: 2223-93-0
Molecular formula: C36H70O4Cd
Molecular weight: 678
Property
White fine powder. Melting point: 103-110 ℃. Insoluble in water, soluble in hot ethanol, benzene, and turpentine. After heating and dissolving in organic solvents and cooling, it becomes a gel like substance. It decomposes when encountering strong acids and has hygroscopicity. This product is toxic.
Quality indicators
Appearance: white powder
Melting point ℃: ≥100
Moisture%: ≤1
Free acid%: ≤1
Cadmium content%: 17±0.5
Fineness (200 mesh passing%): ≥99Usage
This product is used as a heat stabilizer and lubricant for polyvinyl chloride. It has excellent transparency, light stabilizer, water resistance and electrical insulation, minimal initial coloring, high thermal stability, good weather resistance of products, and can also be used as a smoothing agent and transparent softener for advanced rubber products.
Packaging
10kg inner plastic bag, outer woven composite bag.
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