Fluorescent Whitening Agent Bac-L

China Fluorescent Whitening Agent Bac-L, Find details about China Optical Brightener Bacl-L, Fluorescent Whitening Bac-L from Fluorescent Whitening Agent Bac-L

Basic Info.

Model NO.

Fluorescent whitening agent for textile

Kind

Used for Textile

Appearance

Liquid

Application

Textile Printing Auxiliary, Dying Auxiliary

Trademark

IDEFU

Transport Package

Drum

Specification

Origin

China

HS Code

320420

Model NO.

Fluorescent whitening agent for textile

Kind

Used for Textile

Appearance

Liquid

Application

Textile Printing Auxiliary, Dying Auxiliary

Trademark

IDEFU

Transport Package

Drum

Specification

Origin

China

HS Code

320420

Product Desciption

OPTICAL BRIGHTENER AGENT BAC-L
CAS NO.:175203-00-6
[Ingredients] Benzimidazole derrivative
[Properties]
Apperance:Brown transparent liquid
Ion: cationic
PH value(10g/l):3.0~5.0
[Characteristics]
Good whtiness in acrylic fiber or fabric.
Good stability for chlorite bleach.

[Application]
Chlorite-stable optical brightening agent with bluish-violet white shade for acrylic and secondary acetate in all stages of processing.
[Method of use]
Process A:
Dosage: 0.2~1.5%.
Dyeing liquor PH value is adjusted to 3-4 with oxilic acid dihydrate.
Ratio: 1:10-40
Temperature: dyeing at 90-98ºC about 40-60 min
Process B:
Dosage: 0.2~1.5%.
Sodium chlorit(80%): 2g/l
Sodium nitrat:1-3g/l
Dyeing liquor PH value is adjusted to 3-4 with oxilic acid dihydrate.
Ratio: 1:10-40
Temperature: dyeing at 90-98ºC about 40-60 min