Antimony flame retardant

Antimony trioxide

Product Name

Antimony trioxide is a kind of pure and white superfine powder. Its crystal is in a structure of cube.

Technical Index

Grade			Sb2O399.5	Sb2O399	Sb2O398
Chemical propery%	Sb2O3≥		99.5	99.0	98.0
	Impu rities≤	AS2O3	0.05	0.20	0.50
		PbO	0.08	0.30	0.60
		Fe2O3	0.005	0.008	0.008
		CuO	0.002	0.002	0.004
		Se	0.004	0.005	0.007
Physical propery		whiteness	96	95	92
Physical propery		Average Particle Size	0.6-1.2	0.9-1.6	1.0-2.5

Appliantion

(1) Conveyor belts for mining,coal pipe,duct cloth,tarpaulin,coated fabric flame retardant additives.

(2) As an additive flame retardant cable production,so that production of the cable reaches retardant effect.

(3) For PVC calendar film,PVC,fire-retardant PE tape and sheet.

(4) For flame-retardant modified plastics,flame-retardant nylon,epoxy resin,synthetic rubber,coatings.Phosphor activator ,enamel,plgments,synthetic fibers and other supplies.

Packaging, transportation and storage

Packing: plastic woven film bag, net weight of each bag is 25kg.

Transportation: This product is non dangerous goods transport process, to prevent moisture, rain and damaged packaging.

Storage: stored in dry and ventilated warehouse.

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