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Optical Brightener OB-1 393 1
  • Optical Brightener OB-1 393 1

Optical Brightener OB-1 393

Model:393
Brand:RAYTOP
Origin:Made In China
Category:Chemicals / Dyes & Pigment
Label:Optical Brightener , masterbatches , whitener
Price: US $13 / kg
Min. Order:100 kg
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Member Information

Detail

Lianyugang Jiling Chemical Co.,Ltd

Free MemberJiang Su - China
Live Chat:Last Online:05 Apr, 2016

View all products. (5)

Product Description

Product Name

Optical Brightening Agent OB-1   

Chemical Name

2.2’-(4.4’-diphenol vinyl) dibenzoxazol

CAS No.

1533-45-5

C.I. No.

393

Structural Formula

Molecular Formula

C28H18N2O2

Molecular Weight

414 

Technical Index

Appearance:yellowish green powder 
Melting Point:357~359°C 
Purity:≥99% 

Uses

Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. 

For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET,EVA, PVC, etc.

Rate of use: (per 1000kg of substrate) 
Polyester: 75-300g 
EVA, PP, nylon: 75-200g

Package

25kg per fiber drum

Product Image

Optical Brightener OB-1 393 1
Img 1

Send Inquiry to this Member

Lianyugang Jiling Chemical Co.,Ltd

south of Weiba Road, Yanwei Harbor, Guanyun County, Jiangsu Province, China 222228

Phone:
86-531-69959306
Fax:
86
Contact:
Ms Edith (manager)
Mobile:
54199366

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