LD-1651 / LD-1653 Super Dispersing Agent

1. Character characateristics

2. Application Features

LD-1651 exhibits excellent wettability, stability and viscosity control in black slurries. It is especially suitable for systems with high carbon black content. It also has good weather resistance, color rendering and gloss, and is suitable for Used in high-end automotive coatings, etc. Its unique anchoring group design not only improves the pigment dispersion effect, but also promotes the film-forming reaction of the coating system without affecting the final performance.

LD-1653 is specially designed for highly polar solvent systems. It can significantly improve the dispersion efficiency and stability of pigments in organic solvents, reduce grinding time and energy consumption through special anchoring and unzipping mechanisms, and enhance the coloring power and gloss of pigments. At the same time, Reduce costs and increase production efficiency, ultimately resulting in better appearance and performance of your ink or coating products.

3. Application Scope

LD-1651: Solvent based coating,ink and paint system; Can be used in the manufacture of high-quality paste and color paint

LD-1653: Flexographic ink (NC ink); Low end automotive touch up paint ; Matt powder and iron oxide pigment dispersed in solvent based paint and ink; Polyol color paste and plasticizer color paste

4. Recommended Dosage

LD-1651: 5-20% for inorganic pigments; 20-50% for organic pigments;50-100% for carbon black

LD-1653:10%-30% of the amount of organic pigment and 15%-45% of the amount of carbon black are added in the grinding process.