• 1/4



Hydroxypropyl methacrylate (HPMA)

CAS NO.:27813 02 1

Customs Code: 2916140000

Molecular formula: c7h12o3

Molecular weight: 144.17

Molecular structure:

Technical index

Ester content: ≥ 98.5% appearance: colorless and transparent liquid

Density (water = 1): 1.027

Boiling point ℃: 87 / 666.6pa

Freezing point ℃: - 55

Flash point ℃: 104 (open) 96 (closed)

Solubility: miscible with water, easily soluble in general organic solvents.

Extinguishing agents: dry powder, foam, sand, carbon dioxide, fog water.

Physical safety

1. Dangerous characteristics of explosives

Combustible in case of open fire and high heat. Chemical reaction can occur when contacting with strong oxidant.

2. Storage and transportation characteristics

Warehouse ventilation and low temperature drying

3. Flammability hazard characteristics

Combustible; heat decomposes to release irritating smoke

Product use

The product can be copolymerized with acrylic acid and ester, acrolein, acrylonitrile, acrylamide, methacrylonitrile, vinyl chloride, styrene and many other monomers. The product can be used to treat the fiber, improve the water resistance, solvent resistance, wrinkle resistance and water resistance of the fiber; it can also be used to make thermosetting coating with excellent performance, synthetic rubber, lubricating oil additive, etc. In the aspect of adhesive, copolymerization with vinyl monomers can improve the adhesive strength. In paper processing, acrylic emulsion used for coating can improve its water resistance and strength. It can be used as active diluent and crosslinker in radiation curing system, resin crosslinker, plastic and rubber modifier.


200kg plastic bucket / iron bucket, ton bucket, tank apron.


T E L:+86 539 8100688     
T E L:+86 539 8100688
ADDRESS: No. 9 Xinyuan Road, Tancheng Economic Development Zone, Linyi City, Shandong Province