Project Description

Antimony Trioxide

  • CasNo.: 1309-64-4

  • Synonyms: Di-Antimony Trioxide

  • Packing: Net in 25kg bag or 1000kg jumbo bag

  • Qty in 20′ FCL: 14.4MT(80 bags)

  • Origin: China

  • Chemical Properties: Check More

ItemsStandard
Sb2o3 %99.5 Min
As2o3 %0.06 Max
Pbo %0.1 Max
Fe2o3 %0.006 Max
Cuo %0.002 Max
Se %0.005 Max
Whiteness %93.0 Min
AVERAGE PARTICLE SIZE ¦Ìm1.6 Max
AppearanceNo contaminants
Package25kg or 500kg or 1000kg bag
StorageHandle with care, keep air-tight and dry

Description:

Antimony trioxide CasNo.: 1309-64-4 is commonly known as antimony white, in the form of white powder ,is an amphoteric oxide , insoluble in water, ethanol , dilute sulfuric acid and dilute nitric acid, but soluble in concertrated hydrochloric acid , sulfuric acid, strong alkali and tartaric acid solution , the Molecular formula is Sb2O3, the molecular weight is 291.5 , the density is 5.3g/cm3,  the melting point is 656 cet degree. And the boiling point is 1570 cet degree

Application:

Widely applied as anti-flaming agent in PVC, PP, PE, PS, ABS, PU and other plastic, with high anti-flaming efficiency, producing less effect on mechanic performance of basic materials( e.g. fire control uniforms, gloves, case of anti-flaming electronic equipment, anti-flaming carriage, anti-flaming wire and cable, etc. )

  1. Used as filling agent and flame retardant in rubber industry.
  2. Used as covering agent in porcelain enamel and ceramics.
  3. Used as non-magnetic ceramics used for making pressure sensitive ceramics and magnet head parts in electronic industry CasNo.: 1309-64-4

Q:What’s the Minimum Order Quantity?
A: 1000KG

Q: How to Get Sample?
A: Sample within 500g could be sent for free once buyer’s DHL account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Q: What’s the bulk Packing?
A: Net in 25kg bag or 1000kg jumbo bag.