Ethyleneglycol dimethacrylate 99%

Ethyleneglycol dimethacrylate is mainly used in plastic and rubber industries as ethylene- acrylic copolymer, ABS. INTRODUCTIONEthylene  dimethacrylate is mainly used in plastic and rubber industries as ethylene- acrylic copolymer, ABS, acrylic acid sheet material, tubing, fiberglass enhanced 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 cross linking agent of optical polymer.SALES SPECIFICATION

Degree of purity:            min. 99.0% (GC)

Acid content:       max.0.02% (acid-base titr., calculated as MAAC)

Water content:                   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°C)

Refractive index:                1.455 (20°C)

Boiling point:             +240°C(1013 mbar)

Solidfication                         -20°C

Viscosity:                 3.20 mPa.s (20°C)

Flashpoint:                        +110.0°C

Solubility (20°C):        < 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. Atmospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35°C.

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°C.

Ethyleneglycol dimethacrylate 99%