What are the types of water-based acrylic resin?
Date:
2021-07-28
In the paint industry, "environmental protection" has become an enduring topic, "environmental protection products" has become a mainstream product, water-based acrylic resin is the resin inside the environmental protection products. Today Xiaobian to use their own wisdom to analyze the types and characteristics of this environmentally friendly products. Water-based acrylic resin coating is the rapid development of water-based coatings, more varieties and no pollution type of coating, water-based acrylic resin is its raw material. Water-based acrylic resin can be roughly divided into three types: one is acrylic resin emulsion, the other is acrylic resin aqueous dispersion, and the third is acrylic resin aqueous solution.
In the paint industry, "environmental protection" has become an enduring topic, "environmental protection products" has also become the main product, water-based acrylic resin is the resin inside the environmental protection products. Today Xiaobian to use their own wisdom to analyze the types and characteristics of this environmentally friendly products. Water-based acrylic resin coating is the rapid development of water-based coatings, more varieties and no pollution type of coating, water-based acrylic resin is its raw material. Water-based acrylic resin can be roughly divided into three types: one is acrylic resin emulsion, the other is acrylic resin aqueous dispersion, and the third is acrylic resin aqueous solution.
acrylic resin emulsion
Synthesized from oily olefinic monomers emulsified in water initiated by aqueous free radical initiators.
aqueous dispersion of acrylic resin
Synthesized by different processes such as free radical solution polymerization or stepwise solution polymerization.
acrylic resin aqueous solution
It is an anionic type, and the monomer of the copolymer resin is selected from an appropriate amount of unsaturated carboxylic acid such as acrylic acid, methacrylic acid, maleic anhydride, methylene succinic acid, etc., so that the side chain has a carboxyl group, and then the organic amine or ammonia water is neutralized to form a salt. The three are compared in terms of particle size: emulsion particle size> resin aqueous dispersion particle size> aqueous solution particle size.
Features of waterborne acrylic resin:
It has high light, heat and chemical stability;
High transparency, light color, bright and full, excellent color retention, good film-forming, tough coating film;
Excellent weather resistance, corrosion resistance, chemical resistance, stain resistance and high adhesion;
Waterborne acrylic resin, water-based resin
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