Description

Tech-58685N is macromolecule hyper-dispersant and it has excellent wetting disperseabilitytothe various organic pigments. It can decrease the grinded system viscosity and increase thefill ofpigments. Meanwhile, it has super anti-flocculation ability thus improve the storage stabilityofgrinded color paste.

Physics and Chemical properties

Ingredient：Block copolymer of macromolecular with acidic groups
Appearance: Yellow transparent solution
Content：50%
Solvent: mixed dibasic esters/N,N-diethylformamide=2:1

Specialty

1. Tech-58685N is suitable for the medium polarity system has good compatibility with thecommoncoating resin and the popularity in the coating system.
2. Tech-58685N has excellent ability to improve the storage stability tremendously of grindedcolorpaste.

Application System and Dosage

Tech-58685N is suitable for the 2K PU, alkyd, acrylate, polyester, amino baking varnish andsoonthesolvent painting, especially the photocuring printing ink system. Usually, it should be charged before the grind stage during the produce, with 10%to15%toinorganic pigment, with 30% to 90% to organic pigment, with 70% to 100%to carbon black.

Package

25kg plastic pail.