Brunschwig Chemie b.v. Chemconserve is a leading supplier of Bisphenol S
Bisphenol S, synonyms: 4,4’-dihydroxy diphenyl sulfone
CAS number 80-09-1
Bisphenol S from Brunschwig Chemie b.v. Chemconserve is available in a variation of qualities, like our regular product with 99,5% purity, but also as 99,8%, or as technical quality with 98% purity.
Special products like the 2,4’-isomer (CAS 5397-34-2) and a special micronized product is also available.
Bisphenol S is widely used in non BPA thermal papers, where it is considered as a consumer-friendly alternative offering better ageing resistant color and image permanence as an additional advantage.
Other applications are:
- Monomer for Sulfone Resins
- Co-monomer in Phenolic and Polyester Resins
- Tanning agents
- Textile colouring chemicals
- Leather coatings.
- Fast-action epoxycuring agents, and modified epoxy resins.
- Anti-corrosion agents
The experts of Brunschwig Chemie b.v Chemconserve welcome your specific questions regarding your application.