Product Details
Optical Brightener OB
Category:
Chemicals/Daily Chemicals

Packing:
25kgs fiber drum with double PE liners, or according to customers' request.
Usage:
Optical Brightener OB is mainly used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.
More Details
Product name:Optical Brightener OB
Appearance:slight greenish yellow powder
Chemical name: 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene
CAS No.:7128-64-5
Structural No.:C.I.184
Molecular formula:C26H26SO2N2
Structural formula:
Molecular weight:430
Appearance:slight greenish yellow powder
Melting Point:200-202°C
Purity:99% min
Applications:Optical Brightener OB is mainly used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.
Package:Packed in 25kgs fiber drum with double PE liners, or according to customers' request.
Contact Us
- Company:
- Guangzhou Shiny Co., Ltd.
- Telephone:
- 0086-20-62802632,62802633
- Address:
- Room 330 GIGCAS Building,No.511 Kehua Street, Tianhe District, Guangzhou 510640,China
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