Supply high purity 99.5%min Bisphenol S CAS 80-09-1 Bis(4-hydroxyphenyl) Sulfone/ 4,4′-Sulfonyldiphenol
Bisphenol S is a substitute for bisphenol A and is mainly used as a fixing agent. In addition, it can be used as a plating solution additive (to hinder the discharge of metal ions on the cathode surface, and to improve the cathodic polarization. The additive can improve the coating structure, surface form, physical, chemical and mechanical properties.), leather tanning agent (the main agent for leather pre-processing), dispersing agent for high temperature dyeing of disperse dyes, (in order to make the dyes better dispersed in the solution), also pesticides, dyes , Intermediates of additives. The product is also used in the manufacture of color photographic materials, photographic contrast enhancers, heat-sensitive recording materials (color developers), daily surfactants and high-efficiency deodorants.
| APPEARANCE | WHITE CRYSTALLINE POWDER | PINK CRYSTALLINE POWDER |
| CHROMATICITY (APHA) | ≤ 60 | / |
| PURITY (HPLC) | ≥99.5% | ≥95.0% |
| IMPURITY (HPLC) | ≤0.5% | ≤5% |
| MELTING POINT/℃ | ≥247.0℃ | ≥220℃ |
| WATER/% | ≤0.5% | ≤1% |
| PARTICLE SIZE ≥98% PASS 60MESH | ≥98% | ≥98% |
| Bisphenol S | leather tanning agent |
| CAS No.: 80-09-1 | Dispersant for high temperature dyeing of disperse dyes |
| EINECS:201-250-5 | Resin flame retardant |
| C12H10O4S | Pesticide intermediates |
| Alternatives to BPA | Dye Intermediates |
| Polymer Materials | Auxiliary Intermediates |
| Fixative | photocontrast enhancer |
| Bath additives | Color photographic material |
| Thermal recording material | Highly effective deodorant |
| Daily Surfactant | 4,4′-Dichlorodiphenyl Sulfone CAS 80-07-9 Bis(4-Chlorophenyl) Sulphone Powder |
