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Starbetter Chemical Materials Antimony Trioxide Sb2O3

Starbetter Chemical Materials Antimony Trioxide Sb2O3 is widely used in the industries of plastic, rubber, textile, fiber, pigment, paint, electron, enamel and ceramics. It is also used as clarifier in glass, as raw material in the production of metal passivation agent and catalyst agent in the industries of organic synthesis.

Chemical Name: Antimony Trioxide

Chemical Family: Antimony & Antimony Compounds

Functions: Clarifier, Flame Retardant

Synonyms: Antimony Sesquioxide, Antimony(III) oxide

Technical Data Sheet

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Identification & Functionality

Chemical Name
Plastics & Elastomers Functions
CAS No.
1309-64-4
EC No.
215-175-0

Applications & Uses

Properties

Appearance
White Powder
Typical Properties
ValueUnitsTest Method / Conditions
Molecular weight291.52
Sb2O3min. 99.50%
Asmax. 0.08%
Pbmax. 0.10%
Whitenessmin. 93
Average Particle Size (D50)max. 1.6µm

Packaging & Availability

Packaging Type
Package and Storage
  • The net weight of each bag is 20kg. Each ton of the product is palletized before it is transported from the factory. Handle with care and keep from damp.