We can supply antimony trioxide used as retardants in synthetic resin and papers in different grades for a long-term.

Property:

Antimony trioxide is a kind of white fine powder and the main crystal structure is of cubical shape.

Application:

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.

Specification:

Item			Sb2O399.80	Sb2O399.50	Sb2O399	Sb2O398
Chemical composition	Sb2O3% (min)		99.80	99.50	99	98
	Impurity ≤	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

Export Trade Terms: FOB, CFR or CIF.Minimum Order Quantity: 5.0Mt .Terms of payment: T/T, L/C at sight or by further negotiation.Delivery Time: 15 - 25 days after receipt of advance payment or original L/C.

Sell antimony trioxide used as retardants