Optical Brightener OB-1

Optical Brightener OB-1
Model:1533-45-5
Brand:Kingvolt
Origin:Made In China
Category:Chemicals / Organic Chemical Materials / Organic Intermediate
Label:Fluorescent , Brightener OB-1
Price: US $1 / ton
Min. Order:1 ton
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Product Description

Optical Brightener OB-1

 

Product Name

Optical Brightener OB-1

Molecular Structure

Other Name

Fluorescent Brightener OB-1;

4,4'-Bis(2-Benzoxazolyl)Stilbene

CAS No

1533-45-5

Molecular Formula

C28H18O2N2

 

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Specification

Appearance

bright yellow green crystalline powder

Purity

≥98.5%

Melting Point

355-360℃

Loss On Drying

≤0.5%

Packing：25kg fibre drum

Product Usage： In whitening polyester fiber, in whitening and brightening polyester, cotton and other fiber blended fabrics.

Payment Terms:D/P D/A Pay/Pal T/T L/C
Optical Brightener OB-1 1Optical Brightener OB-1 2Optical Brightener OB-1 3

Member Information

Jiaxing Winchan Import and Export co ltd
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Phone:15157335533
Contact:Richard Xu (sales manager)
Last Online:14 Dec, 2018

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