You are here: Printing > Developer BPS-D

BPS-D (4,4’-Dihydroxy Diphenyl Sulfone) / CAS 80-09-1 is a developer for thermal paper coating formulations and an alternative to BPA which is being phased out. Gives more stable image and needs lower Colorfomer dosage compared to BPA.

Additional Information

Product Specification

Product Bisphenol S-D
Chemical Name 4,4`-DIHYDROXY DIPHENYL SULFONE
CAS No. 80-09-1
Molecular Formula C12H10O4S
Molecular Weight 250,27
Assay 99,50 % min.
Appearance White Powder
2,4`-DIHYDROXY DIPHENYL SULFONE Content 0,5% max.
Moisture 0,80% max.
Melting Point 245 – 250 °C
Ash 0,30% max.
Iron Content (Fe) 5 ppm max.
APHA 40 max.

Printing

Klaus Rörig

Sales Manager