OPTICAL BRIGHTNER KSN

Model Number: fluorescent whitening agent
Product Origin: China
Brand Name:
Other Price Terms: USDFOBTianjing or shanghaiAccording to order of customer
Payment Terms: T/T
Supply Ability: 30MT/Year
Minimum Order: 500KG
Delivery Lead Time: 30
Quality/Safety Certifications: ISO 9002

Chemical name:
5-methyl-2,2'-(1,2-Ethenediyldi-4,1-phenylene)- Bisbenzoxazole

Molecular formula:
C29H20N2O2

Property:
1. being highly whitene with small usage.
2. multipurpose used for whitening of polyester fiber and plastic.
3. having a good compatibility and good fastne to light and sublimation.
Can be used for high temperature proce
Specifications:
1.Appearance: greenish yellow powder
2.Melting proce: 280-300 度
3.Ash content: 0.5%
4.Purity: 98.0%
5.Volatile content: 0.5%
6.Finene(300 mesh): 100%
Application:
mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic preing proce. Can suitable for synthesizing high polymer including polymeric proce.

Packing:
In 25kg/drum or 40kg/drum. Or according to request of customerPacking:25KG/Drum

Company Name:
Contact Person:
Address:
Zip:
Telephone:
Fax:
Homepage:

Beijing prina chemical company
Snail_wu
Huangcun town ,Daxin district,Beijing ,China
100068
+86-010-87204861
+86-010-87204860
www.bjprina.com