3130A Dispersant Agent

DISPERSANT AGENT

 3130A

Wetting and dispersing additive for solvent-borne and solvent-free coatings 

and printing inks. Stabilizes inorganic pigments, especially  titanium dioxide.

Significantly reduces the viscosity of the grinding medium.

Product Information：

 Recommended Dosage：

Additive dosage based on pigment: 

Inorganic pigment: 5 -10 % 

Titanium dioxide: 2 - 4 %

 Recommended Applications:

This additive is recommended for use in solvent-borne and solvent-free coatings and 

printing inks for stabilizing inorganic pigments, especially  titanium dioxide. 

Due to its anionic character, the additive is ideal for acid-catalyzed systems  (e.g. coil coatings).

 Advantages： 

The additive deflocculates the pigments by steric hindrance. 

Due to the small particle size of the deflocculated pigments, high gloss is achieved and color strength is increased.

In addition, transparency and hiding power are improved. 

The additive reduces viscosity,which improves flowability and allows higher pigment loadings.

 Use Instruction：

Due to the high acid value of the product, crosslinking of the stoving system may be catalyzed. 

The coating system should be checked for viscosity increase during storage.

 Storage and Safety：

Stir well before use.  Separation or turbidity may occur, heat to 30-40 °C and stir well.

*All the data here offered  by Guangzhou Topaint Chemical Co., Ltd. are verified based on our current knowledge and experience. The data only describes the performance of our products, our company has no legal responsibility to all the data. In consideration of many influencing factors can affect our products during the processing and the using, customers should test the capability of the products before using it. As for more details information,please contact our sales staff.