Winsperse 5320 used as pigment dispersant to add during pigment
Appearance: brown viscous liquid
Active ingredient: 40%
pH(1% aqueous solution): 10.0-11.0
Ø This product can participate in the coupling reaction to become
part of the pigment molecule, so it will not dissociate from the
Ø Such modified pigment has better dispersibility and storage
Mainly used to modify red azo-pigments to be used in aqueous ink
General application guidance
Use 2-4% on dry pigment basis.
Add to the coupling solution.
Ø For making P.R.57:1, add this agent to the diazo solution or the
Ø For making P.R.22, add this agent to the coupling solution to
obtain pigment for use in printing paint paste with high vibrancy
and color strength.
Ø For making P.R.49:1, add this agent to the coupling solution to
be used in aqueous ink with better storage stability.
Ø Store in cool and dry places, good for 2 year.
Ø After partial use, re-seal the container.
What is the difference between dispersant and pigment modifier?
Dispersant is used for wetting and dispersing solid or liquid form
chemical,it is addictive used by factory of paint,ink,color
paste,pesticide,lubricant oil,graphene,etc. manufacturing.
Pigment modifier is used for modifying pigment powder,it is added
during pigment manufacturing,it's addictive used by factory of
(Some of our models can be used both as dispersant and pigment
How shall I choose dispersant model?
I will recomment you our suitable model after knowing following
1.Please tell the solid or liquid name you want to disperse.
2.Plesae tell the resin used in the product.
3.Plase tell the solvent used in the product.
4.Please tell the usuage of the finished product.
5.Other things you want to clarify.
How shall I choose pigment modifier model?
I will recommend you our suitable model after knowing following
1.Please tell the pigment(pigment name or code) you want to modify.
2.Please tell if the pigment will be used in water system or oil
3.Please tell the usuage of the pigment.(for paint or ink or any
4.Other things you want to clarify.