Related Attributes
Product details
2-Hydroxyethyl acrylate Liquid is used as an additive for washing lubricating oil in the grease industry and as a dehydrating agent for electron microscopes in the electronics industry. Textile Industry 2-Hydroxyethyl acrylate CAS 818-61-1 is used to make adhesives for fabrics. In addition, 2-Hydroxyethyl acrylate Raw Materials is used as a chemical reagent in analytical chemistry and as an embedding agent for water miscibility.
2-Hydroxyethyl acrylate can be copolymerized with many monomers such as acrylic acid and esters, acrolein, acrylonitrile, acrylamide, methacrylonitrile, vinyl chloride, styrene, etc. The resulting product can be used to treat fibers to improve the fiber's water resistance, solvent resistance, wrinkle resistance and waterproofness; it is also used to manufacture high-performance thermosetting coatings and synthetic rubbers, and used as a lubricant additive.
In terms of adhesives, copolymerization with vinyl monomers can improve its bonding strength. In paper processing, it is used to make acrylic emulsions for coatings to improve its water resistance and strength.
Hot sale products on Amazon,Made in China and Alibaba.2-Hydroxyethyl acrylate Liquid are mainly used in the manufacture of thermosetting acrylic coatings, light-curing acrylic coatings, photographic coatings, adhesives, textile treatments, paper processing, water stabilizers and polymer materials.
Competitor Comparison Table (H2)
Parameter | 2-HEA | HEMA | IBOA |
---|---|---|---|
Reactivity | High | Medium | Low |
Toxicity(LD50) | 500 mg/kg | 1200 mg/kg | 2300 mg/kg |
Price($/ton) | 3,800-4,300 | 3,400-3,800 | 4,800-5,500 |
Best For | UV Coatings | Dental Resins | Automotive Paints |
Applications / Functions of 2-Hydroxyethyl acrylate Liquid
Physicochemical Property of 2-Hydroxyethyl acrylate Liquid
Colourless liquid. Melting point -70℃, boiling point 90-92℃ (1.6kPa), 74-75℃ (667Pa), relative density 1.1098 (20/4℃), refractive index 1.4469, flash point (open cup) 104℃, viscosity 5.34mPa-s (25℃). Miscible with water, soluble in organic solvents.
Product method of 2-Hydroxyethyl acrylate Liquid
Acrylic acid and ethylene oxide in the presence of catalysts and polymerisation blocking agents for the addition reaction to generate acrylic acid - 2-hydroxyethyl ester crude product, after degassing, distillation to 2-Hydroxyethyl acrylate Liquid
Acrylic acid and ethylene oxide react in the presence of a catalyst and an inhibitor to produce a crude product of 2-hydroxyethyl acrylic acid ester, which is then degassed and distilled to obtain the finished product. Raw material consumption quota: 710kg/t acrylic acid, 485kg/t ethylene oxide
FAQ.
Q:Is HEA compatible with epoxy resins?
A:Yes, but require photoinitiators like TPO for UV curing. Pre-test for phase separation.
Q:Where to buy HEA with HPLC purity?
A:Sigma-Aldrich (Cat# 393008) and TCI America (Cat# H0137) supply ≥99.5% purity grades.
Use the product safely.
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