acrylic emulsion

What is acrylic acid?

Acrylic acid is an important organic synthesis raw material and synthetic resin monomer. It is a kind of ethylene monomer with very fast polymerization speed.The simplest unsaturated carboxylic acid, consisting of a vinyl group and a carboxylic group.Pure acrylic acid is a colorless, clear liquid with a characteristic pungent odor.It is soluble with water, alcohols, ethers and chloroform and is prepared from propylene obtained from oil refineries.Most of them are used to make acrylic esters such as methyl acrylate, ethyl ester, butyl ester and hydroxyethyl ester.Acrylic acid and acrylic ester can be homopolymerized and copolymerized, its polymer used in synthetic resin, synthetic fiber, superabsorbent resin, building materials, coatings and other industrial sectors.The professional standard for acrylic acid is TLV-TWA 6 mg/m3;TWA 30 mg/m3.

Application field

1, an important organic synthesis raw materials and synthetic resin monomer, is a very fast polymerization of ethylene monomer.Most of them are used to make acrylic esters such as methyl acrylate, ethyl ester, butyl ester and hydroxyethyl ester.Acrylic acid and acrylic ester can be homopolymerized and copolymerized, but also with acrylonitrile, styrene, butadiene, vinyl chloride and maleic anhydride and other monomers copolymerization.Its polymers are used in synthetic resins, adhesives, synthetic rubber, synthetic fibers, superabsorbent resins, pharmaceutical, leather, textile, chemical fiber, building materials, water treatment, oil exploitation, coatings and other industrial sectors.Acrylic acid is one of the most important raw materials of water-soluble polymer, which can be grafted with starch to prepare super absorbent.

2. Preparation of polymers by homopolymerization or copolymerization, used for coatings, adhesives, solid resins, molding plastics, etc.

3. Preparation of acrylic resin, rubber synthesis, coating preparation, pharmaceutical industry;

4. Warp sizing, made of acrylic acid, methyl acrylate, ethyl acrylate, acrylonitrile, ammonium polyacrylate and other raw materials on the warp sizing, desizing capacity than polyvinyl alcohol sizing, save starch.

5, adhesive, acrylic acid, methyl acrylate, ethyl acrylate, acrylic 2-ethylhexyl ester copolymer latex, can be used as electrostatic flocking, flocking adhesive, its firm and feel good.

6, water thickening agent, with acrylic acid and ethyl acrylate copolymer made of high molecular weight powder.Can be used as thickening agent, used in oil fields, each ton of product can increase 500t crude oil, oil recovery effect is good for old Wells;

(2) Acrylic acid, methyl acrylate, ethyl acrylate, 2-ethylhexyl acrylate, etc.;