CHROMA-CHEM® 844 Colorants are designed specifically for use in high-performance, non-aqueous, industrial coatings.
The various pigments in this colorant line are dispersed in a proprietary acrylic resin vehicle. This vehicle provides excellent wetting and dispersing properties superior to other acrylic resins.
The solvents used are a blend of Propylene Glycol Monomethyl Ether Acetate (PMA) and Naphthol Spirits. They are non-red label and conform to Rule 66 and similar regulations. Each colorant contains a carefully selected and unique blend of vehicle, solvent, pigment and surfactants to yield acceptance in a wide range of non-aqueous coatings applications.
The individual CHROMA-CHEM® 844 colorant formulations are designed to minimize the surfactant and additive levels needed to achieve colorant acceptance in a variety of coatings systems. A recent effort has been made to remove APEO additives from the 844 colorants. The back of the product sheets shows information about each colorant in the line, including whether the colorant is formulated with APEO additives.
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