Sulfonate flame retardants

KSS FR is the potassium salt of a complex of diphenyl sulfone sulfonate and diphenyl sulfonedisulfonate. HES FR is specifically designed for the most effective translucent and opaque PC. It is not intended for transparent PC.

NameCAS No.Chemical nameFeature
HES/sulfonatesHES- FR Is An Efficient Sulfosalt Flame Retardant, Mainly Used In PC, PC/ABS. Replace HES-FR.
KSS63316-43-8Potassium 3-(phenylsulfonyl)
KSS Is An Eco-Friendly Halogen-Free Flame Retardant For PC And PC Alloys. Replace KSS-FR

External links

Flame Retardant wikipedia

UL 94 wikipedia

 Flame Retardant Brochure Download