Products
Allyl methacrylate AMA
Ethyl methacrylate EMA
Butyl methacrylate BMA
Isobutyl methacrylate IBMA
Cyclohexyl methacrylate CHMA
2-Ethylhexyl methacrylate EHMA
Dimethylaminoethyl methacrylate DMAM
Diethylaminoethyl methacrylate DEAM
Ethyleneglycol dimethacrylate EGDMA
1,4-Butanedioldimethacrylate BDDMA
Methoxyethyl methacrylate MEMA
竹林三宝
PRODUCTS

Ethyleneglycol dimethacrylate EGDMA

Chemicals English Name:Ethyleneglycol dimethacrylate EGDMA
Chemicals Chinese Name:二甲基丙烯酸乙二醇酯
CAS: 97-90-5
DESCRIPTION
Ethyleneglycoldimethacrylate EGDMA

CAS:97-90-5

CHEMICAL STRUCTURE


INTRODUCTION
Ethylene glycol dimethacrylate is mainly used in plastic and rubber industries as ethylene- acrylic copolymer, ABS, acrylic acid sheet material, tubing, fiberglass enganced polyester, PVC, ion exchange resin. The polymer containing it has increasing rigidity, heat-resistant, weathering resistance, solvent resistance and improving frictional ability, in addition, ethylene glycol dimethacrylate can be also used as dentistry material, latex copolymer, paper making, rubber modification, adhesive, printing ink, and crosslinking agent of optical polymer.

SALES SPECIFICATION
Degree of purity: min. 99.0% (GC)
Acid content: max.0.02% (acid-base titr., calculated as MAAC)
Watercontent: max.0.02%
Color: max.20 (Pt-Co)
Stabilization: 100±10 ppm MEHQ (HPLC)
PHYSICAL DATA
Appearance: clear, colorless or yellowish liquid
Odor: ester-like
Molecular weight: 198.1 g/mol
Density: 1.051 g/cm3 (20℃)
Refractive index: 1.455 (20℃)
Boiling point: +240℃(1013 mbar)
Solidfication -20℃
Viscosity: 3.20 mPa.s (20℃)
Flashpoint: +110.0℃
Solubility (20℃): < 0.5%(ester in water)

GENERAL HINTS
Can burn in fire! Polymerization may be initiated by contamination with peroxides, azo compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35℃.

PACKAGE
Plastic drums, 200kg net weight, or stainless steel tank.

TRANSPORTATION AND STORAGE
Avoid shine rain and high temperature in transportation.
Store the products in cool, shady and ventilated conditions, keep far away from fire
6 months from date of delivery at a maximum storage temperature of 30℃.

< BACK >

Addess: Road 8#, Science & Technology Town, Economy & Development District, Fushun, Liaoning Fax: +86-024-56706808 Web: www.
Copyright(C)2011 Fushun Anxin Chemical Co., Ltd.All Rights Reserved. Supported by