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Fluorescent Whitening Agent APC
Main Chemical Composition: Stilbene bistriazine derivative
Intro:

 

Treating process:
1.Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~10g/l
2.Addition to the pigment coating mixtures: adding in any stage of building coating material. Good performance with the carrier of CMC, PVA and starch. Usual dosage: 0.1~1.4% on dry white pigment.
3.Addition to the stock: adding without dilution. Usual dosage: 0.05~1.2% on dry pulp.
For actual application, the process should be adjusted according to correspondent sample-test.
Specification:
Appearance:

brown liquid

Viscosity:

≤60 mpas

PH value:

8.5~10.5

Density:

1.1~1.2g/cm3

Property: 1.Convenient in application,diluted with water perfectly, suitable for continuous addition.
2.Good acid stability
3.Great performance in size press and pigment coating mixtures
Application: Mainly be used in size press, pigment coating mixtures.
Package: 200kg,1000kg or for the special demand.
Note: 1.The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it. 2.Please contact our company if you have any problems in technology or application.

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