Optical Brightening Agent Cxt for Detergent CAS 16090 -02-1

Model NO.
OBA71
Transport Package
25kgs Carton
Specification
E 370
Trademark
AFINE
Origin
China
HS Code
3204200000
Reference Price
$ 3.60 - 4.50
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Product Description

Optical Brightener CXT (C.I.71)

Chemical name: stibene bistriazine derivative

Formula: C40H38 N12O8 S2 Na2

Specification: Appearance: White powder

                 Fluorescent color: Similar to the standard sample
               Moisture: 5% (max)
Ionic character: anoinic
Application: Mainly be used in whitening of cotton fabric
Property: With strong fluorescence, excellent whitening performance and high yellowing point.
Maximum UV Spectrum Absorption: 349nm

Treating process:

 For cotton fabric: 0.05 - 0.4%(O.W.F.), bath ratio: 1.5 - 20, Na2SO4: 5 - 20g/L, room temperature heating rate: 1-2 ºC/min 60 -100ºC x 10 - 40min - - wash - dry. The prcessing can be adjusted according to the actual situation.

 

CERTIFICATE OF ANALYSIS




PRODUCT NAME: OPTICAL BRIGHTENER CXT
BATCH NUMBER: 20211210        
MFG. DATE: 2021/12/10  
QUANTIYTY: 2000KGS              

 
ItemsSpecificationsResults
AppearanceWhite to slightly yellow powderConform
WhitenessCorrespond to the standard±1.5 -0.1
E value370 ±10363.9
Moisture≤5.0%3.51%



CONCLUSION: THE RESULT CONFORMS TO THE STANDARD

Optical Brightening Agent Cxt for Detergent CAS 16090-02-1

Optical Brightening Agent Cxt for Detergent CAS 16090-02-1
Optical Brightening Agent Cxt for Detergent CAS 16090-02-1Optical Brightening Agent Cxt for Detergent CAS 16090-02-1

 

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