Polyols There are two major kind of polyols used in Polyurethane : polyester polyols and polyether polyols. Polyester polyols are produced by reacting acid and glycol. Main acids utilized are Adipic, Isophtalic, Terephtalic, Succinic, Sebacic Main glycols utilized are MEG, DEG, BDO, HDO, NPG, TMP. Polyether polyols are made by reacting organic oxide and glycol […]
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2-Hydroxy-Ethyl Methyl Acrylate (2-HEMA)
2-Hydroxy-Ethyl Methyl Acrylate (2-HEMA) is an organic compound with the molecular formula C6H10O3 and it’s the most used neutral hydrophilic monomer.. It is a viscous clear, soluble, colorless liquid, with a pungent, sweet odor, that readily polymerizes. its homopolymer is water-insoluble but plasticized and swollen in water.The product contains low levels of methacrylic acid and ethylene oxide.
2-Hydroxy-Ethyl Methyl Acrylate Chemical Structure Composition.
2-HEMA is produced by reacting ethylene oxyde and a methacrylic acid.
HEMA is a monomer that is used to make various polymers. It’s used in the manufacture of acrylic polymers for coatings for automotive, adhesives, printing inks, appliance, and metal applications.
HEMA is used to synthesize hydrogel products such as soft contact lenses, as well as polymer binders for controlled drug delivery applications.
Arpadis is one of the largest chemical distributor in Europe.
Arpadis is handling the storage, transport, export & import formalities of 2-Hydroxy-Ethyl Methyl Acrylate globally.