Dalian Huiyuan Fine Chemicals Co., Ltd.
Main products:Toluhydroquinone,Methylhydroquinone,Tert-Butylhydroquinone,25-Di-Tert-Butyl-Hydroquinone,O-Methylbenzoquinone
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  • Contact Person : Mr. Pang Liying
  • Company Name : Dalian Huiyuan Fine Chemicals Co., Ltd.
  • Tel : 0086-411-39738582,39738581
  • Fax : 0086-411-39738583
  • Address : Liaoning,dalian,Room 2502, East tower, Champs Elysees Plaza, No. 311 Changjiang Road, Zhongshan District, Dalian 116001, China
  • Country/Region : China
  • Zip : 11602

chemicals brightener OB (C.I.184)

chemicals brightener OB (C.I.184)
Product Detailed
Fluorescent brightener OB (C.I.184) CAS Number: 7128-64-5 Appearance: Bright yellow crystal powder Content: 99.0%min

Fluorescent brightener OB (C.I.184)

Chemical name: 2.5-bis(5-tert-butyl-2-benzoxazolyl)thiophene

CAS Number: 7128-64-5

Molecular formula: C26H26SO2N2

Technical conditions:

Appearance: Bright yellow crystal powder

Melting point: 198-201centigrade

Content: ≥99.0%

Use: It is used in thermoplastic plastics. PVC, PE, PP, PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin. polyester fiber paint, coating the brightening of printing ink. 

Packing: 25kg/fiber drum.



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