Fluorescent Brightener/Optical Brightener EB 330 (OBA 199:1 LIQUID) CAS No 13001 38 2

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Product Overview

Description

Fluorescent Brightener/Optical Brightener EB-330  (OBA 199:1 LIQUID) CAS No 13001-38-2

1) Chemical name: Stilbene derivative

2) C. I. Number: 199:1

3) Appearance: light yellow-green dispersion liquid
4) Non-ionic

5) Solid content: 20% , 25% 
6) Insoluble in water and soluble in many organic solvents
7) Stable when used with cationic softeners
8) May be used in a bath with hypochlorite, hydrogen peroxide and reactive bleaching agents
9) When dip dyed or pad dyed it produces a higher whiteness in polyester fibers
10) Light fastness grade: 3.5
11) Excellent fastness when washed

H.S.CODE:3204200000

 

SPECIFICATION

 

Items

Specifications

Results

Appearance

Slight yellow Liquid

Conform

Particle size 

(≤2-3um)

90%

95%

PH

6 ~ 7

6.8

C.I.E whiteness

Wg: 140.9   Tw: 4.95  (Usage: 0.3%)

Active content

20.0±0.5%

20.0%

Company Information

 

0.1972 s.