Optical brightening agent in Shijiazhuang online-store Shijiazhuang SuYa E-Tech. Co., Ltd | Buy Optical Brightening Agent Shijiazhuang (China) | Shijiazhuang SuYa E-Tech. Co., Ltd : Allbiz
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Optical Brightening Agent
  • Optical Brightening Agent

Optical Brightening Agent

In stock

Optical Brightening Agent
Slight greenish yellow powder
Purity: 99% min


1.Goes for the brightening of such chemical fibers of polyester, nylon and polyprolylene.

2.Goes for the whitening and brightening of polypropylene plastic, hard PVC, ABS, EVA, polystyrene, polycarbonate, etc.

3.Applicable to be added in the general polymerizations of polyester and nylon.

Chemical Name 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene
CAS No. 7128-64-5
C.I. No. 184
Molecular Formula C26H26N2O2N2
Molecular Weight 430
Technical Index Appearance:slight greenish yellow powder
Melting Point:200-202°C
Uses Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.
Information is up-to-date: 07.03.2018

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