Poly(acrylic acid) powder Raw Materials CAS 9003-01-4

MF:C5H10O2

MW:102.1317

EINECS:618-347-7

Specification:Poly(acrylic acid) powder

Sample:Poly(acrylic acid) powder

Brand:Poly(acrylic acid) powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Poly(acrylic acid) powder

Poly(acrylic acid) powder, commonly known as plexiglass, is a polymer made of methyl methacrylate. There are four common synthesis methods: anionic polymerization, solution polymerization, bulk polymerization and suspension polymerization. In addition, Poly(acrylic acid) has the excellent characteristics of easy coloring, light weight, not easy to break, and good processing performance. Therefore, Poly(acrylic acid) is often used as a substitute for glass, optical lenses, lenses, etc. In addition, with the development of acrylic resins and their modified polymers, acrylic resins are also widely used in pharmaceutical preparations and coatings.

Applications/Functions of Poly(acrylic acid) powder

1. It is used as scale inhibition and dispersant in industrial water treatment. Good compatibility. Can also be used for pre-drinking water treatment. It is used to separate red mud in the preparation of alumina. Used in chlor-alkali plants to refine brine.
2. Poly(acrylic acid) powder is used to prepare finishing agents for leather and some high-grade products, and to produce acrylic resin paints
3. Poly(acrylic acid) can be used as film forming agent and adhesive in leather finishing agent, and is also used to make polyacrylic resin latex paint
4. It is widely used in the decoration of face leather, garment leather, glove leather and other light leather, which can enhance the bending resistance, extension resistance, light resistance, aging resistance, cold resistance, heat resistance, and is the main modification film agent for grain leather with pigment paste.
5. Poly(acrylic acid) is mostly used in the manufacture of cosmetics, and can be used as ointment to promote the absorption of yellow mold, and can also be used for drug control release.

Physicochemical Property of Poly(acrylic acid) powder

Poly(acrylic acid) is a light yellow liquid. Immiscible with water.

Production methodprocess of Poly(acrylic acid) powder

Poly(acrylic acid) powder is prepared by initiating the polymerization of acrylic acid in the presence of ammonium persulfate.