Analysis on Influencing Factors of Color Development and Dolor Stability of Inorganic Silicate Coatings
Due to the diversity of application sectors,liquid inorganic silicate coatings for construction emphasize the color richness and retention.This article analyzes the color development and stability of inorganic silicate coatings,explores the influencing factors such as silicate type,colorant type and wetting agent type,etc.,and ultimately explores how to improve the color development and stability of coatings.It is revealed that the use of inorganic colorants,silicate systems composed of silica sol or potassium silicate complex silica sol,ammonium salt block copolymer dispersants,fatty acid derivative dispersants,isomeric alcohol polyoxyethylene ether dispersing wetting agents and other dispersing wetting systems can help improving the color rendering and stability of inorganic silicate coatings.