What are the types of water-based pigment dispersants?
Jan 18, 2024
1. Polyacrylate dispersant: Polyacrylate dispersant is a high molecular weight polymer with good alkali and solvent resistance, which can effectively prevent pigment precipitation and aggregation, and also enhance pigment stability and coloring power.
2. Phosphate dispersant: Phosphate dispersant is a low molecular weight organic compound that can effectively reduce the surface tension between pigments, prevent pigment precipitation and aggregation, and also enhance the stability and coloring power of pigments.
3. Silicate dispersants: Silicate dispersants are high molecular weight polymers with excellent alkali resistance, heat resistance, and weather resistance. They can effectively prevent pigment precipitation and aggregation, while also enhancing pigment stability and coloring power.
4. Polyurethane dispersant: Polyurethane dispersant is a type of polymer with excellent alkali resistance, solvent resistance, and weather resistance. It can effectively prevent pigment precipitation and aggregation, and also enhance the stability and coloring power of pigments.
5. Cellulose dispersant: Cellulose dispersant is a high molecular weight polymer with good alkali resistance, solvent resistance, and biodegradability. It can effectively prevent pigment precipitation and aggregation, while also enhancing pigment stability and coloring power.
6. Maleic acid ester dispersant: Maleic acid ester dispersant is a low molecular weight organic compound that can effectively reduce the surface tension between pigments, prevent pigment precipitation and agglomeration, and also enhance the stability and coloring power of pigments.
7. Sulfate dispersants: Sulfate dispersants are high molecular weight polymers with excellent alkali resistance, heat resistance, and weather resistance. They can effectively prevent pigment precipitation and aggregation, while also enhancing pigment stability and coloring power.
8. Carboxylate dispersants: Carboxylate dispersants are low molecular weight organic compounds that can effectively reduce the surface tension between pigments, prevent pigment precipitation and aggregation, and also enhance the stability and coloring power of pigments.
