Audited Supplier
Ecoflame S-336
Yes
White
Plastic Flame Retardant
Powder
UL94 V0
Ecoflame
Bags
500kg/pallet
China
2904
Product Description
3-phenylsulfonylbenzenesulfonic acid potassium salt
Chemical name: 3-Phenylsulfonylbenzenesulfonic acid potassium salt
Brand Name: Ecoflame S-336
CAS NO.: 63316-43-8
Chemical Formula: C12H9KO5S2
Molecular Weight: 336.0
Application
Ecoflam S-336 is extremely effective as a flame retardant additive with premium performance in polycarbonate at very low additive levels.
Ecoflame S-336, a non-halogenated product, is said to provide excellent FR effectiveness at fractional loading levels of less than 1 wt% in a PC formulation while maintaining the transparency inherent in the thermoplastic.A white powder, it is the potassium salt of a complex of diphenyl sulfone sulfonate and diphenyl sulfone disulfonate.
For most effective incorporation it is recommended that the additive be initially dispersed into a 10% or more masterbatch and then compounded into the final plastic blend. Dispersion can be achieved effectively with typical polycarbonate processing equipment.
Specification Data Sheet
Chemical name: 3-Phenylsulfonylbenzenesulfonic acid potassium salt
Brand Name: Ecoflame S-336
CAS NO.: 63316-43-8
Chemical Formula: C12H9KO5S2
Molecular Weight: 336.0
Application
Ecoflam S-336 is extremely effective as a flame retardant additive with premium performance in polycarbonate at very low additive levels.
Ecoflame S-336, a non-halogenated product, is said to provide excellent FR effectiveness at fractional loading levels of less than 1 wt% in a PC formulation while maintaining the transparency inherent in the thermoplastic.A white powder, it is the potassium salt of a complex of diphenyl sulfone sulfonate and diphenyl sulfone disulfonate.
For most effective incorporation it is recommended that the additive be initially dispersed into a 10% or more masterbatch and then compounded into the final plastic blend. Dispersion can be achieved effectively with typical polycarbonate processing equipment.
Specification Data Sheet
| Item | Specification |
| Appearance | White Powder |
| KSS by HPLC % | 70~80 |
| DKSS by HPLC % | 18~24 |
| DPS by HPLC % | 0.50max |
| Iron Content ppm | 5.0max |
| Isomers and Unknowns by HPLC % | 5.0max |
| PH | 6.5~7.3 |
| Granularity mesh | 200max. |
| Color Pt-Co | 30max |
| Sulphate Content % | 2.5max |
| Water content % | 1.5max |
