Glycidyl methacrylate

Superiority:

English Name: Glycidyl methacrylate

CAS number: 106-91-2; molecular formula: C7H10O3; molecular weight: 142.1525;density: 1.095g/cm3; boiling point: 189 ° C at 760 mmHg; flash point: 76.1 ° C; steam pressure: 0.582mmHg at 25 ° C; R20/21/22:; R36/38:; risk terms: R43:; security terms: S26:; S28A

Upstream raw materials: epichlorohydrin, epoxy chloropropane, methyl acrylic acid,sodium hydroxide

Purpose: because of epoxy vinyl lively and ionic reactions of two functional groups in GMA molecule to polymerize, functional groups, can also with ionic reactionpolymerization, therefore, can be used for the modification of vinyl polymer andcondensation type polymer, GMA to three party intervention of polymerization, theethylene polymerization, the epoxy groups in side chains, namely "O" type polymer[2]; the second is the epoxy ring opening, the vinyl in branches, namely "V" type polymer ; the third is compound with GMA reaction with active hydrogen, open-loopchain in the epoxy matrix. Using any of the above three ways, in the polymerization,polymer modification. In the paint, due to the addition of GMA can improve theweather resistance, hardness, gloss and adhesion of coating, etc., can be used foracrylic paint, acrylic paint, alkyd resin, vinyl chloride resin and waterborne coatings.For the adhesive and non-woven fabric, used acrylic emulsion agent, can improve the metal, glass, cement, PVDF, adhesion; used for non-woven synthetic latex, without affecting the hand, to improve the washing fastness. For synthetic resin materials processing, can improve the injection molding, extrusion molding, and obviously improve the resin and the metal adhesion. For synthetic fiber, the dyeing poor fiber,can improve the tinting strength, and improve the color fastness, improve the anti wrinkle, shrink proof ability. This product can improve the photosensitive resinsensitivity, resolution, corrosion resistance. This product and grafted polyolefin, can improve the tensile strength, bending strength. In addition, the product also can be used as ion exchange resin, chelating resin for medical use, selective filtration membrane, anti coagulant, dental materials, non soluble adsorbent material. Also used in rubber modified.