25kg/drum, 200kg/drum for Hydroxyethyl methylacrylate (HEMA)
Port
Shanghai
Lead Time
:
Quantity(Kilograms)
1 - 1000
>1000
Est. Time(days)
3
To be negotiated
Online Customization
Allplace High Purity Hydroxyethyl methylacrylate 868-77-9 (HEMA)
1. Hydroxyethyl methylacrylate (HEMA) parameter
Hydroxyethyl methylacrylate (HEMA)
Physical index
Chemical Specification
Flash point
108 ℃
Chroma(Pt-Co)
≤30
Appearance
Colorless and transparent liquid
Acid value (mgKOH/g)
≤0.5
Specific gravity(20/210F)
1.1098
Inhibitor Content(MEHQ.ppm)
200±20
Freezing point
<-70℃
Refractive index
1.4500-1.5500
Boiling point
82/5mmHg
Water content (%)
≤0.5
Viscosity
5-15
Assay
≥96%
2. Hydroxyethyl methylacrylate (HEMA) function and application
1) UV diluent/Thinner (active monomers)
Directly as active monomer, react in the formula (such as plastic spraying, UV wood coatings, gusset plate paint, vacuum plating paint, paper varnish etc.), have a good dilution effect, and the adhesion is improved
2) Synthesise the raw material
As the (meth) hydroxyl acrylate has hydroxyl, so it could react with many functional groups to synthesise polymer materials:
synthesise thermosetting acrylic resin, and use amino resin to make baked coating;
Synthesise UV resin, such as amino acrylate, polyester acrylates and urethane acrylates.