Acrylic acid is an important organic synthetic raw material and a synthetic resin monomer, and is a vinyl monomer having a very fast polymerization rate. It is the simplest unsaturated carboxylic acid consisting of a vinyl group and a carboxyl group. Pure acrylic acid is a colorless, clear liquid with a characteristic pungent odor. It is miscible with water, alcohol, ether and chloroform and is prepared from propylene obtained from a refinery. Most are used to make acrylates such as methyl acrylate, ethyl ester, butyl ester, and hydroxyethyl ester. Acrylic acid and acrylate can be homopolymerized and copolymerized, and the polymer is used in industrial sectors such as synthetic resins, synthetic fibers, superabsorbent resins, building materials, and coatings.
More About Acrylic acid：
Traits: Colorless liquid
Melting point: 13℃
|Water Content||%||≤0.10||0.09||GB/T 6283-2008|
|Inhibitor as MEHQ||mg/kg||(180-220)||196||GB/T 17530.5-1998|
|Appearance||Colorless transparent liquid,no suspended matter and mechanical impurities||qualified||GB/T 17529.1-2008|
Use Of Acrylic acid:
1.Important organic synthetic raw materials and synthetic resin monomers are vinyl monomers with very fast polymerization rates. Most are used to make acrylates such as methyl acrylate, ethyl ester, butyl ester, and hydroxyethyl ester. Acrylic acid and acrylate may be homopolymerized and copolymerized, or may be copolymerized with monomers such as acrylonitrile, styrene, butadiene, vinyl chloride and maleic anhydride. Its polymers are used in synthetic resins, adhesives, synthetic rubber, synthetic fibers, superabsorbent resins, pharmaceuticals, leather, textiles, chemical fiber, building materials, water treatment, petroleum extraction, coatings and other industrial sectors. Acrylic acid is one of the important raw materials of water-soluble polymer, and grafting copolymerization with starch can produce super strong water absorbing agent;
2.Preparation of high polymers by homopolymerization or copolymerization for coatings, adhesives, solid resins, molding compounds, and the like.
3.Preparation of acrylic resin, rubber synthesis, coating preparation, pharmaceutical industry;
4.warp yarn slurry
Package Of Acrylic acid:
Usually the product is added with a polymerization inhibitor. Store in a cool, ventilated warehouse. Keep away from fire and heat. The temperature of the reservoir should not exceed 5 ° C (except in pressurized containers). The humidity in the library is preferably not more than 85%. The package is sealed and must not be in contact with air. It should be stored separately from oxidants and alkalis, and should not be mixed. Not suitable for large storage or long-term storage. Explosion-proof lighting and ventilation facilities are used. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.