Allplace 2-hydroxyethyl Methacrylate CAS 868-77-9 98% HEMA Acrylate Monomer

Allplace 2-hydroxyethyl Methacrylate CAS 868-77-9 98% HEMA Acrylate Monomer

Allplace 2-hydroxyethyl Methacrylate CAS 868-77-9 98% HEMA Acrylate Monomer

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Product Details

Allplace 2-hydroxyethyl Methacrylate CAS 868-77-9 98% HEMA Acrylate Monomer

Liquid Acrylic Monomer Specification :

Product Name2-Hydroxyethyl methacrylate
Synonym2-(Methacryloyloxy)ethanol; 2-Hydroxyethyl2-methylacrylate
Abb.HEMA
CAS No.868-77-9
EINECS212-782-2
MF.C6H10O3
MW.130.14

 

 

 Characteristics

Colorless and transparent liquid, flammable, soluble in water, and soluble in ordinary organic solvents, low viscosity, good attenuant effort, could react in thermal curing and UV curing.

98% HEMA Liquid Acrylic Monomer Physical Index 

Appearance 

Colorless and transparent liquid

Specific gravity(20/210F)

1.1098 

Freezing point

<-70℃

Boiling point

82/5mmHg

Viscosity

5-15

Flashing point 

108 ℃

 

98% HEMA Liquid Acrylic Monomer Chemical Properties 

Item 

Specification

Result 

Chroma(Pt-Co)

≤30

20

Acid value (mgKOH/g)

≤0.5

0.19

Inhibitor Content(MEHQ.ppm)

200±20

200

Refractive index 

 1.4500-1.5500

 1.4528

Water content (%)

≤0.5

0.18

Assay

≥96%

97.05%

  

Applications  :

 

1) UV diluent/thinner (active monomers)

It reacts 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

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.

> Synthesise adhesive, fiber finishing agent (UV glue, acrylic adhesive, etc.)

Storage of  2-hydroxyethyl Methacrylate CAS 868-77-9 98% HEMA Acrylate Monomer in Stock

 

Store temperature:15-25℃

High temperature, direct sunshine and fire must be avoided when transported.

Expiration date: 6 months

 

 Normal Package:

1). 25kg/drum or 200kg/drum (blue plastic drum)

2). IBC drum with metal frame

3). Customization

Usually,16 tons can be loaded in one 20ft container.

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