Diphenyl Sulfone (DPS) CAS 127-63-9

• CAS No.: 127-63-9
• Formula: C12h10o2s
• EINECS: 204-853-1
• Certification: CCIC, REACH
• Environmental Protection: Yes
• Color: White
• Model NO.: DPS
• Appearance: Powder
• Kind: Sensitizer
• Producing Flow: Coating
• Transport Package: 25kg, 600kg
• Specification: 99%min
• Origin: China
• HS Code: 2930909099
• Production Capacity: 3000mt/a

Product Description

Uses: Used in thermal paper, polysulfone resin (engineering plastic), and flame retardant.

Packing: 25kg net in paper bag or 500kg big bag

Specification:

Item	Specification
Appearance	White powder
Assay (HPLC)	99% min
Color (APHA)	25 max
Melt color (APHA)	100max
Melting point	127.3ºCmin
Water	1% max
Volatiles	0.1%max
Fe	5ppm max
Other Sulfones(each)	0.1%max
Free acid/Alkali	0.0012meq max
Ash	0.05% max