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Optical Brightening Agent WH-110 (C.I. 113)

Chemical name: Stilbene bistriazine derivative

Structural formula

 

Specification

Appearance:

brown liquid

Viscosity:

≤200mpas

PH value:

8.5~10.5

Density:

1.05~1.2g/cm3

Ionic character

anionic

Treating process:
1.Addition pulp: usual dosage : 0.05~1.5% based on the weight of bone dry cellulose
2.Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~3g/l For actual application, the process should be adjusted according to correspondent sample-test.

Property:
1.Convenient in application, easily soluble, diluted with water.
2.Good resistance to alkali,perborate

Use: Mainly be used in size press, pigment coating mixtures.

Package: 200kg,1000kg or for the special demand.

 

It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

 
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