Product name：Potassium 3-(phenylsulfonyl)benzenesulfonate
Abbreviation：KSS
CAS No.：63316-43-8
Molecular formula：C₁₂H₉O₅S₂K
Molecular weight：336
appearance：White powder
Packing specification：20kg/bag or drum or on demand
Storage: Should be preserved in cool, dry and ventilated place. Stay away from heat and fire, avoid direct light exposure.

Main applications： KSS is a high heat stable PC additive which can be used alone or with the special structure of organic silicon/PTFE flame retardant association effect agent with, or with high molecular weight organic phosphate ester flame retardant and use, to manufacture transparent or translucent halogen-free flame retardant polycarbonate (PC) material, generally addition amount is only 0.2% to 0.5% that can achieve UL94V-0 level flame retardant requirement.