Antimony Trioxide Sb2O3 CAS 1309-64-4

Specification

Item	Standard
Sb2o3	99.5% min
As	0.06%   max
Pb	0.10%   max
Fe	0.006%   max
Cu	0.006%   max
Se	0.005%   max
Bi	0.005% max
Cd	0.005% max
Whiteness	95% min
Average particle   size	0.9 - 1.6um
Cubic Crystal Form	98%
Color	L*98.71 a*-0.17 b*1.28
Particle   Distribution	D(0.1):0.519um; d(0.5):1.051um; d(0.9):2.048um

 

Application

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.

 

Packing and Storage

Packing     In 25kgs net Kraft paper bags with the inner of PE bag, 1000kgs on wooden pallet with plastic-film protection.

 In 500/1000kgs net plastic super sack on wooden pallet with plastic-film protection. Or according to buyer's   requirements.

Storage     Store in cool and dry place.

 

Safety Information

Non-hazardous for air, sea and road freight.