Antimony white powder(Sb2O3)

Antimony trioxide,Sb2O3,antimony trioxide white powder.Used as a fire retardant in the membranes of plastic industry.

Specification:

Item			Sb2O399.80	Sb2O399.50	Sb2O399	Sb2O398
Chemical composition	Sb2O3% (min)		99.80	99.50	99	98
	Impurity max	As2O3	0.05	0.06	0.08	0.15
		PbO	0.08	0.10	0.30	0.35
		Fe2O3	0.005	0.006	0.01	0.015
		CuO	0.001	0.005	0.008	---
		Se	0.002	0.002	0.01	---
Physical property	White degree		97	95	93	92
	Average size (µm)		0.3-0.6	0.6-1.1	0.3-1.1	0.3-1.1

Usage:1.Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric appliances, such as PVC,PP ,PE ,PS ,ABS,PU ,etc..2. Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics, and fiber products.3. Used as pigments and retardant in oil paint and coating material industry.4. Used as retardants in synthetic resin and papers.5.Used as catalytic agent in organic synthesis.

Shenyang Huachang Non-Ferrous Mining Co.,Ltd

Shenyang Five Star Mining Co.,Ltd

Huachang Mining Limited

Antimony white powder(Sb2O3)