Application of Dimethylaminoethyl methacrylate DMAM CAS 2867-47-2
Methacrylic acid two methylamino ethyl ester is a high water soluble liquid monomer. It has good adhesion. It can be used as brighteners in automobile and architectural coatings, latex paint, cleaning and dispersing agents in lubricating oil, water treatment AIDS, papermaking retention and drainage aids, acrylic floor paint, and can be used as styling gel and emulsion breaker in waterborne emulsion after copolymerization of vinyl pyrrolidine.
Specifications OF Dimethylaminoethyl methacrylate DMAM CAS 2867-47-2
Purity: ≥ 99.5% (GC)
Acid value (calculated by MAA): ≤ 0.02%
Moisture: ≤ 0.05%
Chromaticity: ≤ 20 (PT CO)
Polymerization inhibitor: 100 ± 10 ppm MEHQ
Product physical property of Dimethylaminoethyl methacrylate DMAM CAS 2867-47-2
Appearance: colorless transparent liquid
Molecular weight: 157.2 g / mol
Density: 0.933 g / cm3 (20 ℃)
Refractive index: 1.440 (20 ℃)
Boiling point: + 182 ℃ (1013.25mbar)
Melting point: - 30 ℃
Viscosity: 1.6Mpa.s (20 ℃)
Flash point: + 74.0 ℃
Solubility: dissolved in water (20 ℃)
Glass transition temperature of polymer: 18 ℃
Packaging, transportation and storage of DMAM CAS 2867-47-2
Product packaging specification: 190kg.
It shall be protected from sun, rain and high temperature during transportation.
The product shall be stored in a cool, dark and ventilated place away from fire source.
The storage period of the product at 30 ℃ is 6 months.
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