Qingdao Sanhuan Colorchem Co., Ltd.
Main products:Dyes,pigments,pharmaceuticals and some food additives,food additives
Products
Contact Us
  • Contact Person : Mr. Tian Jeddy
  • Company Name : Qingdao Sanhuan Colorchem Co., Ltd.
  • Tel : 0086-0532-86679297,86679298
  • Fax : 0086-0532-80971530,86678120 Address: RM101 NO.9BUILDING LONGXIANG PLAZA , NO.28 DONGHAI WEST ROAD QINGDAO CHINA 266071 Zip: 266071 Country/Region: China (Mainland) Province/State: Shandong
  • Address : Shandong,Qingdao,RM101 NO.9BUILDING LONGXIANG PLAZA , NO.28 DONGHAI WEST ROAD QINGDAO CHINA 266071
  • Country/Region : China
  • Zip : 266071

Fluorescent Brightener OB(Optical] Whitening Agent OB)

Fluorescent Brightener OB(Optical] Whitening Agent OB)
Product Detailed
Product name:Fluorescent Brightener OB(Optical Whitening Agent OB) Appearance:slight greenish yellow powder Assay:99% min

Product name:Fluorescent Brightener OB Appearance:slight greenish yellow powder Assay:99% min M.P.:200-202 degree celsius

Chemical name: 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiopheneCAS No.:7128-64-5Structural No.:C.I.184Molecular formula:C26H26SO2N2Structural formula:

Molecular weight:430Appearance:slight greenish yellow powderMelting Point:200-202oCPurity:99% minApplications:Fluorescent 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.

Fluorescent Brightener OB(Optical] Whitening Agent OB)



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