Description
Specification:
| Items | Specification | Result |
| Appearance | White powder | Conform |
| Chromaticity | ≤60 | 20 |
| Water | ≤0.5% | 0.07% |
| Melting point | ≥247.0℃ | 247.4℃ |
| Sieve residue(1000μm) | ≤0.0% | ＜0.0% |
| 2,4′-Sulfonyldiphenol | ≤0.50% | 0.18% |
| Assay | ≥99.5% | 99.75% |
Welcome to inquire us to get the more details of our 4,4′-Sulfonyldiphenol
Package of the product cas 80-09-1:
Application of Bisphenol S:
It is the raw material for the synthesis of polycarbonate, epoxy resin, polysulfone and polyether inkstone resin. Bisphenol S can also be used as dye fixing agent, leather tanning agent, and as an intermediate of electrochemical additive, dyestuff and auxiliary agent.
Safety of it:
It is ordinary product,the MSDS of it can be provided.
