LD-1950 Coating And Ink Wetting Dispersant

   1.  Summary

LD-1950 dispersant is a kind of water oil universal coating dispersant with strong deiocculation. It can significantly improve the pigment wetting, fully reduce the grinding time and stabilize the pigment dispersion. it is suitable for dispersion and stabiizino inorganic pigments and fillers and carbon black iIt can significantly improve the wetting of pigments. Through the steric hindrance, the pigment can be deflocculated. It can sianificantly reduce the grinding viscosity, increase the pigment content fully reduce the grinding time, and significantly improve the levelino performance and increase the gloss. It can prevent the flocculation of pigment.make the hue and coloring power more prominent, increase the color development and covering power of pigment, and prevent the occurrence of floating color /blooming.

2.  Technical index

• Chemical composition: copolymer solution containing acid group

• Appearance: light yellow or light brown viscous liquid

• Active substance content:50%

• Solvent: PMA

   3.  Characteristic

• Water oil universal

• Greatly reduce the viscosity of the system

• Flocculation of pigment and prevention of color floating and blooming

• Improve luster, increase the color development and covering power of pigment

4.  Typical applications

• Waterborne and oily anticorrosive coatings

• Waterborne and oily industrial coatings, epoxy floor coatings

• Automotive Coatings

• Coil coating

5.  Recommended usage

It has wide applicability. According to different application systems, the amount of inorganic pigment is 2% - 10%, the amount of titanium dioxide is 2%-4%, and the amount of carbon black is 25% - 70% (depending on the specific surface area of the pigment).

It is suitable for sand grinding, roller grinding, ball milling and other dispersion methods.

6.  Packaging and storage

25kg or 50kg plastic bucket.

Keep away from heat and fire sources, store in a cool and ventilated environ-ment at 0-40 ℃, and keep it sealed.