- Chemical Name:Antimony Trioxide
- CAS Number:1309-64-4
- Functions:Flame Retardant, Synergist
- Chemical Family:Antimony & Antimony Compounds
- Grade:High Purity Grade
- Labeling Claims:High Purity
- Synonyms:Antimony Sesquioxide, Antimony(III) oxide
FireGard® ATO is a versatile flame retardant additive suitable for both plastics and elastomers. As a flame retardant and synergist, it enhances fire resistance in various applications. This white powder product ensures high purity and is compatible with an array of polymers and resins, including chlorinated compounds, ABS, HIPS, PBT, PE, polyamides, PP, and PC/ABS alloy.