Antimony Trioxide

Manufacturer & Exporter of Antimony Trioxide & Industrial Antimony Trioxide. Our product range also comprises of Molybdenum Trioxide and Antimony Trisulphide Powder.

Industrial Antimony Trioxide

The major use of Industrial Antimony Trioxide is as a Flame Retardant Synergist in Plastics, Rubber, Textiles, Adhesives, Fiberglass & Paper. Glass manufacturer use it as a fining agent or as degasser (to remove bubbles). Porcelain and Enameling services use it as an opacifier.  Paint manufacturer use Antimony Oxide as a white pigment.  It is sometimes used with other materials to form yellow pigments.

 

Technical Properties :

 

ASSAY (Sb2O3)

99.500% Min.

Arsenic (As)

0.05% Max.

Lead (Pb)

0.05% Max.

Iron (Fe)

50 PPM.

Average Particle Size (Microns)

0.9 to 1

Whiteness

97.00% Min.

Insoluble in tartaric acid

0.03

Residue on 325 Mesh

0.010% Max.

Specific Gravity

5.2 to 5.7

Antimony Trioxide

 

Antimony Trioxide offered provides working as a inorganic compound and comes with formula of Sb2O3. The chemical works as an important commercial compound of antimony and dissolves in aqueous solutions with hydrolysis, aqueous sodium hydroxide solution to give meta-antimonite NaSbO2, in concentrated mineral acids to give corresponding salts. Some of its features include application as flame retardant synergist, helps to form less flammable chars, used as pacifying agent for glasses, ceramics and enamels; used as synergist in textiles, adhesives, plastics, rubber, fiberglass & paper industry.

 

Specifications:

  • Antimony Trioxide Sb2O3 “High Tint”
  • Wetted with 4% DIDP/DOP
  • (CAS No. : 1309 – 64 –4)

 

Technical Properties:

 

ASSAY (Sb2O3)

95.600% Min.

DIDP

0.04

Arsenic (As)

0

Max.

 

Lead (Pb)

0.065% Max.

Iron (Fe)

0.002% Max.

Average Particle Size (Microns)

1.1

Whiteness

0.99

Min.

 

Residue on 325 Mesh

0

Max.

 

Packing: Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polyethylene to prevent shifting of the bags during transit