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> Fax: 0086-519-88029580
> E-mail: jane@erchem.com
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Optical brightener CXT

The Details of "Optical brightener CXT"

Optical Brightener CXT

Appearance:White or light yellow even powder
UV absorption:100±3(equal to E370)
Max.UV absorption wavelength:350nm

Performance characteristics: Blue-violet tone;Acid-resistant and perborate resistant;Not stable in chlorine bleach;The light fastness of level is four.

Used in whitening appearance of washing powder,cotton fiber,artificial fiber,polyamide ,vinylon,azelon,amino plastic.

Recommended dosage:
washing powder :0.1-0.2%;
For cotton whitening yellowing point is 0.42%,so recommended dosage is 0.1-0.4%.

Package:Fiber drum,kraft paper or PE bag(N.W. 15kg/20kg/25kg)