fluorescent whitening agent ER-330 liquid
C.I.199  CAS:13001-39-3

Optical Whitener ER-330 C.I.199 Liquid (Fluorescent Whitening Agent 199)

CAS NO: 13001-39-3

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Formula: C24H16N2

Molecular Weight: 332

C.I.Number: 199

Appearance: Greenish yellow crystalline powder

Melting Point: 230±2  deg.c

Purity: 99.0%(min)

Application: Mainly be used as whitening agent for polyester fiber, as well raw material of making paste form brightening agent in textile dyeing.

Property: With strong fluorescence,  high whitening performance and excellent fastness to sublimation.

H.S.CODE:3204200000

Why us :
 
1. High quality under strict QC/QA system with GMP factory price and best service.
 
2. Fast and safe delivery with secure and discreet shipment.

3. Double check before delivery to make sure correct.

4. Third-party Inspection
 
5. Providing complete services with our resource integration, we can thus create more competitive advantages for you!


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