- Chemical Name:Antimony Trioxide
- Chemical Family:Antimony & Antimony Compounds
- Functions:Flame Retardant
- Processing Methods:Extrusion
- Synonyms:Antimony Sesquioxide, Antimony(III) oxide
EXTINITY® 0203-303 is a highly loaded antimony oxide concentrate in an EVA carrier resin. The antimony oxide content in EXTINITY® 0203-303 is 85% by weight. All SACO AEI Polymers flame retardant concentrates are much more easily dispersed and therefore provide resultant materials with superior physical properties and flame resistance versus the use of additives in their naturally occurring state.