3N® ZS-232 is a very high purity, fine particle size zinc stannate, which is a high efficient flame retardant additive, smoke suppressant used in both halogen contained and halogen-free polymers. It is non-toxic, safe, and easy to use. It is a low loading, low tinting strength flame retardant additive and synergist. It is compatible with halogen and fillers.
Appearance: White powder
Specific Gravity: 3.9
Average particle size: 4 µm max.
Decomposition temperature: > 298ºC
Moisture: < 0.5%
Packing: 25 kg bags, 40 bags per pallet, or 1000 kg super sacks.
Links for Flame Retardants:
Links for related products:
Send mail to
questions or comments about this web site.