在线观看黄色网站

CONTACT US:
+86-25-83627800

OUR PRODUCTS

在线观看黄色网站You are here:Home / Our products

Product Category

PRODUCTS

在线观看黄色网站Optical Brightening Agent OB-1

Product Cate Optical Brightening Agent For Plastic
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.
Precaution The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.

We are confident, and we are able to provide you with the quality services you need.

CONTACT US FOR ENQUIRY

Office Address: Room 4110, Zifeng Building, No.2 North Zhongshan Road, Nanjing City,
       Jiangsu Province, China
Factory Address: Youbu tese Industrial Zone, Lanxi, Zhejiang, China

 

Contact Person: Yu Xiaojun

 

Phone: +86-25-83627800

 

NAME*

E-MAIL*

TELEPHONE*

COMPANY*

MESSAGE*

Copyright(C)2019, All Rights Reserved. Supported by    Copyright Notice