Jiangsu Glory Biotech Co., Ltd >> High Purity Optical Brightener Agent Er-I for Terylene, Acetate Fibre, Chinlon and Cotton-Polyester

High Purity Optical Brightener Agent Er-I for Terylene, Acetate Fibre, Chinlon and Cotton-Polyester

High Purity Optical Brightener Agent Er-I for Terylene, Acetate Fibre, Chinlon and Cotton-Polyester
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 25KG
Pay Type: L/C,T/T

Product Specifications

Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description


CHEMICAL NAME: 1,4bis(2-cyano styyl)benzenoe
C.I.No.:199
CAS.No.: 13001-39-3
MOLECULAR FORMULA: C24H16N2
MOLECULAR WEIGHT: 332
APPEARANCE : slight yellow greenish powder
ASSAY: ≥98%
MELTING  POINT:230ºC~232ºC
APPLICATIONS:applied to the whitening process of dacron,acetic fiber,polyamide fiber,blends of terylene-cotton.dosage:0.01%~0.03%
Jiangsu Glory Chemical Co., Ltd., is located in Jiangsu Yanhua Chemical Park, Huai'an (Hongze). It covers an area of 53, 280 square meters, and it mainly specializes in manufacturing and sale optical brightener and dye intermediates. Our products are widely used in plastics, dyeing and printing, etc. Additionally, it also involves the manufacturing and development of various products like pharmaceutical intermediates and dye intermediates, flavor and fragrance intermediates.

Our company has professional R&D team and a doctor-composed R&D center. We also have advanced analytical instruments and professional quality management system. These enable us to live up to the following quality policy: Innovate continuously, Seek for outstanding quality, Offer first-class service, Satisfy customers.

Warmly welcome new and old customers from across the world to visit our company!

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  • Jiangsu Glory Biotech Co., Ltd

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