Diantimony Trioxide

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Diantimony Trioxide

CAS NO.： 1309-64-4

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Specification： HT-105; 99.80%; Whiteness ≥ 95%; 99.50%; Whiteness ≥ 93%; Special 99.50%; Whiteness ≥ 93%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Paper Bag

Product Detail

Properties

Product Attributes

Brand: TAIXING

place of origin: China

Application field: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals

CAS Register No.: 1309-64-4

Molecular Formula: Sb2O3

EINECS No.: 215-175-0

Supply Ability & Additional Information

Packaging: 25KG PER BAG

Productivity: 3000mts /year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000mts /year

Certificate: ISO 9001:2015 ;ISO45001-2018 ; ISO14001-2015

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT

Delivery Time: 15 Days

Packaging & Delivery

Selling Units:

Bag/Bags

Package Type:

25KG PER BAG

Antimony Trioxide CAS No. 1309-64-4

Antimony Trioxideis one of the earliestInorganic Flame Retardants, mainly as a flame retardant synergistic agent and halogen compounds, in their thermal decomposition process plays a role in flame retardant, and can replace some halogen compounds, can be used in plastics, rubber, chemical fiber, enamel, pigment, paint, glass, electronics and other industries.

Technology and Physiccal chemical Indexes

Sb₂O₃	%	≥99.80	≥99.50
As₂O₃	%	≤0.05	≤0.06
PbO	%	≤0.08	≤0.10
Fe₂O₃	%	≤0.005	≤0.006
CuO	%	≤0.002	≤0.002
Se	%	≤0.004	≤0.005
Whiteness	%	≥95	≥93
Average particle size	μm	0.5-1.3	0.5-1.3

Application：

1) Used as aFire Retardantin the membranes of plastics 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 colors and retardants in oil paint and coating material industry.

4)Used as retardants in synthetic resin and papers.

5)Used as catalytic agent in organic synthesis.

Storage:

Keep in dry, room temperature and moisture proof condition, preventing the heating.

Properties

It is an excellent inorganic white pigment, which is mainly used for paint coloring, flame retardants for various resins, synthetic rubber, canvas, paper, coatings, catalysts for petrochemical industry and synthetic fibers, as well as mordants and opalescent agents. It is a raw material for the synthesis of antimony salts. It is used in enamel industry to increase the opacity and surface gloss of enamel. It is used as decolorizing agent instead of arsenite in glass industry.

CAS No.

1309-64-4

Formula

O3Sb2

Molecular Mass

291.51800

Exact Mass

289.79200

PSA

43.37000

Logp

-0.30600

Matter Classification

inorganic

Category

Melting Point

655 °C

Density

5.20

Boiling Point

1550 °C

Flash Point

1550°C

Appearance

White crystalline powder

Acidity and Basicity

neutral, oxidizability

HS Code

28258000

Export Formalities

4,x,B,y N

UN No.

UN 1549

DG-Class

6.1

Risk Code

R40-61

Safety Label

Xn,Xi,T

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