Fluorescent Whitening Agent Er

• Environmental Protection: Yes
• Appearance: Powder
• Application: Textile Printing Auxiliary
• CAS No.: 13001-39-3
• Formula: C24h16n2
• Einecs: 13001-39-3
• Model NO.: Fluorescent whitening agent ER
• Certification: ISO9001
• Color: Yellow-Green
• Kind: Used for Polyester Textile
• Transport Package: 25kg Cartons/Drums
• Specification: KG
• Trademark: IDEFU
• Origin: China
• HS Code: 32042000
• Production Capacity: 100000mt/Year

Product Description

OPTICAL BRIGHTENER ER-I (C.I.199)/ER-II

CAS NO.: 13001-39-3

appearance: yellowish-green crystal powder

Melting point: 229-231oc

purity: ≥99% 

APPLICATION: A good whitening agent for polyester fiber and has good whitening effect on plastics such as PEPP and PVC and their process of shaping with polyester chips or recovered polyester chiaps

Package:25KGS fiber drums within double PE bags.