Quality 2-hydroxyethyl methacrylate supplier

1.Product Name：2-Hydroxyethyl methacrylate     

2.Abbreviation：HEMA

3.CAS No. 868-77-9

Product Description：

2-Hydroxyethyl methacrylate 

Other name:

CAS No.                                    868-77-9

EINECS No.                              212-782-2

MF                                  C6H10O3                       

Quality standard

Purity                                         min. 98.0% (GC)

Acid content                              max.0.3%

Moisture                                   max.0.3%

Chroma                           max.50 (Pt-Co)

Stabilization                       200±50 ppm MEHQ (HPLC)

physical data

Appearance                               clear, colorless liquid.

Molecular weight                       130.14 g/mol

Density                                      1.073 g/cm3 at 25°C(lit.)

Principal Use

Mainly used to produce acrylic resin, coating, adhesive, textile processing agent, ester processing and polymer modifier, polycarboxylic acid water reducer, etc.

Packaging

Plastic drums,200kg net weight.

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℃.

Hydroxyethyl methacrylate is derived from the reaction of ethylene oxide and methacrylic acid. It is often referred to as HEMA. It is used in the plastics industry to produce acrylic resins containing active hydroxyl groups. It is a colorless, transparent, and easy-to-flow liquid. Soluble in common organic solvents. Miscible with water. Mainly used for modification of resins and coatings. Copolymerization with other acrylic monomers can produce acrylic resins with reactive hydroxyl groups on the side chains. It can be esterified and cross-linked to synthesize insoluble resins and improve adhesion. It can be used as fiber treatment agent; used in production Coatings, resins for automotive topcoats and primers, can also be applied to photopolymerizable resins, printing plates, inks, gels (contact lenses) and coatings for cans, transmission electron microscope (TEM) and optical microscope (LM) packages Embedding reagents, especially for hydrated samples of "sensitive antigen sites"; used in the plastics industry to manufacture acrylic resins containing active hydroxyl groups. The coating industry and epoxy resin, diisocyanate, melamine formaldehyde resin, etc. are used to prepare two-component coatings. The oil industry is used as an additive for washing lubricants.