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antimony trioxide

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Brand name: JIEFU

Payment Terms: Negotiable

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: plastic, antimony, cable, rubber

Category: Industrial Supplies

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JIEFU CHEMICAL INDUSTRY LTD.

Country / Year Established: China /

Business type: Others

Verified Certificate: 15

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	antimony trioxide	Certification	-
Category	Industrial Supplies	Ingredients	-
Keyword	plastic , antimony , cable , rubber	Unit Size	-
Brand name	JIEFU	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

Usages:

Used as flame retardant additives for polypropylene, polystyrene, polyvinyl chloride, nylon, ABS, rubber, paint, coating, synthetic resin, and paper. Used as activator in polyester fiber to remove the hidden air in molten glass. Used as covering agent and whitening agent in enameled and ceramic products. Used as deactivators in the catalytic cracking and catalytic reforming processes of heavy oil and residual oil of petroleum.

Physical & Chemical Properties:

Appearance: White powder

Chemical formula:Sb₂O₃

Molecular weight:291.5

Melting point: 656°c

Boiling point:1425°c

Specific gravity: 5.2

Solubility: soluble in HCL and tartaric acid; insoluble in water and acetic acid.

Grade & Specifications:

Grade	Sb₂O₃ 99.90	Sb₂O₃ 99.90	Sb₂O₃ 99.90	Sb₂O₃ 99.80	Sb₂O₃99.50	Sb₂O₃99.00
Chemical	Sb₂O₃ %min	99.90	99.90	99.80	99.5	99
	AS₂O₃ %max	0.01	0.03	0.05	0.06	0.12
	PbO %max	0.01	0.05	0.08	0.1	0.2
	Fe₂O₃ %max	0.001	0.002	0.005	0.006	-
	CuO %max	0.001	0.002	0.002	0.006	-
	Se %max	0.0005	0.002	0.004	0.005	-
Physical	Whiteness (min)	97.0	96.0	96.0	95.0	91.0
Physical	Particle size(μm)	0.3-0.7	0.3-0.7 -	0.3-0.9 0.9-1.6	0.9-1.6	-