Chemi Tech Wetting and Dispersing Agent Solutions

In the production of coatings and inks, problems such as uneven pigment dispersion, settling, and color floating have long plagued manufacturers. These issues not only affect product appearance and performance but also reduce production efficiency and increase costs. Traditional dispersion methods often rely on high-intensity mechanical mixing, which has limited effectiveness and high energy consumption.

Chemi Tech has developed a series of high-performance wetting and dispersing agents to address these challenges. Their mechanism involves reducing interfacial tension to quickly wet pigment surfaces and maintaining stable dispersion through steric hindrance or electrostatic repulsion. The solution involves four steps: First, analyze the pigment type and system polarity to select the appropriate dispersant; second, determine the optimal dosage, typically 0.2%-2% of pigment weight; third, add at the appropriate stage with sufficient mixing; finally, verify results through glossiness and particle size tests.

A coatings manufacturer experienced color floating in gray epoxy floor paint. After adding Chemi Tech KMK-502 dispersant, pigment uniformity significantly improved, with no settling after 30 days of storage, achieving full color consistency and reducing production costs by approximately 5%.

Our products effectively reduce grinding time, enhance color strength and gloss, and are suitable for inorganic pigments, organic pigments, and carbon black systems. Chemi Tech offers professional laboratory support for sample testing and technical assistance, providing customized solutions to clients.