Dust-free antimony trioxide is made from fine Sb2O3 powder treated by special techniques to moisturize it slightly thus avoiding damages to human body that may be caused by dusts in the application of the product while achieving high fire-retarding efficiency and plasticization. It is easier to combine with base materials and even dispersing.
This product is applied mainly as retardant additive and plasticization for polyvinyl chloride, synthetic fiber, synthetic rubber and vinyl resin, etc. Upon customerâ??s request, we can adopt diversified ingredients of organic solvents such as mineral oil, Chlorinated Paraffin, glycol, DOP, DIDP, etc.
Appearance: White powder
Chemical formula: SB2O3
Molecular weight: 291.5
Melting point: 656C
Boiling point: 1425C
Specific gravity: 5.2
Solubility: soluble in HCL and tartaric acid; insoluble in water and acetic acid.
Grade 99.50% ;99.80%.
Packed in 20/25kgs Kraft paper bags with the inner of PE bag, 1000kgs on wooden pallet with plastic-film protection.
Packed in 500/1000kgs net plastic super sack on wooden pallet with plastic-film protection.
Or according to buyer's requirements.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Antimony trioxide Sb2O3 CAS 1309-64-4
Antimony trioxide mostly used as synesis which with halogen flame retardant in most of polymer materials compounding. It is also can be used as clarifier additive inside glass making. And used for ceramic glaze and pigment & coating. Main application: The product is mainly applied to the industries of plastics, rubber, chemical fiber, paint, enamel, pigments, glass and electronics. Physical and chemical indicators and its characters: the main content is between 98.00-99.90 percent and it also can be produced according to the requirements of customers. And the average particle size can be determined according to the requirements of customers.1. Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric
Physical and Chemical Properties:
Antimony Trioxide is characterized by its distinct molecular structure and specific physical appearance. Understanding these properties is key to its applications in various industrial processes.
Main application:� Antimony trioxide� is mainly applied to the industries of plastics, rubber, chemical fiber, paint, enamel, pigments, glass and electronics. Physical and chemical indicators and its characters: the main content is between 98.00-99.90 percent and it also can be produced according to the requirements of customers. And the average particle size can be determined according to the requirements of customers.
Ã?Â
Ã?Â
Product Name: Antimony trioxide
Other Name: Antimony(III) Oxide
Molecular Formula:Sb2O3
CAS Number: 1309-64-4
EINECS Number: 215-175-0
