PRODUCTS

2-HPA (2-HYDROXYPROPYL ACRYLATE)

CAS NUMBER: 2918-23-2

EC NUMBER: 213-663-8

MOLECULAR FORMULA: C6H10O3

MOLECULAR WEIGHT:

2-HPA (2-Hydroxypropyl acrylate) is mainly employed to fabricate thermosetting acrylic coatings, photocurable coatings, photo sensitive coatings, adhesive, textile agent, paper processing, water quality stabilizer and macromolecular materials, etc. With the characteristics of improving the product performance remarkably with small quantities.
2-HPA (2-Hydroxypropyl acrylate) is a severe irritant and corrosive to the skin.

2-HPA (2-Hydroxypropyl acrylate) is extensively applied in fibre, adhesives, rubber industry, paints and coatings industry.
2-HPA (2-Hydroxypropyl acrylate) is a non-ionic cellulose ether.

2-HPA (2-Hydroxypropyl acrylate) is odorless, tasteless, off white powder, can be dissolved in water and forms transparent viscous solution.
2-HPA (2-Hydroxypropyl acrylate) is widely used in building materials, ceramic extrusions, personal-care products and many other fields.

2-HPA (2-Hydroxypropyl acrylate) will improve your products in water retention, bonding ability, thickening effects, dispersion rate and suspension etc.
2-HPA (2-Hydroxypropyl acrylate)s are high-purity, water-soluble, non-ionic polymers designed for use as water retention aids, thickening and film-forming agents, protective colloids, suspending and emulsifying agents, binders and stabilizers.

Derived from cellulose, a natural, abundant and renewable resource, 2-HPA (2-Hydroxypropyl acrylate)s have been used for over 50 years to enhance product performance in personal care, pharmaceutical and food applications.
2-HPA (2-Hydroxypropyl acrylate) is available in a wide range of grades to suit all your formulation challenges.

2-HPA (2-Hydroxypropyl acrylate) is an ester of Acrylic acid and is used as a raw material component in the synthesis of polymers.
2-HPA (2-Hydroxypropyl acrylate) is a monofunctional acrylate monomer with a characteristic high reactivity of methacrylates and a branched hydrophobic moiety.

2-HPA (2-Hydroxypropyl acrylate) forms homopolymers and copolymers.
Copolymers of 2-HPA (2-Hydroxypropyl acrylate) can be prepared with (meth)acrylic acid and its salts, amides, and esters, and with (meth)acrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters, and drying oils, etc.

2-HPA (2-Hydroxypropyl acrylate) is also a very useful feedstock for chemical syntheses because it readily undergoes addition reactions with a wide variety of organic and inorganic compounds.
2-HPA (2-Hydroxypropyl acrylate) forms homopolymers and copolymers.

Copolymers of 2-HPA (2-Hydroxypropyl acrylate) can be prepared with acrylic acid and its salts, amides and esters, and with methacrylates, acrylonitrile, aleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters and drying oils, etc.
2-HPA (2-Hydroxypropyl acrylate) is also a very useful feedstock for chemical syntheses, because it readily undergoes addition reactions with a wide variety of organic and inorganic compounds.

2-HPA (2-Hydroxypropyl acrylate) will increase the hydrophilic properties of polymers when copolymerized into a range of acrylate and methacrylate systems.
2-HPA (2-Hydroxypropyl acrylate) has been used in hydrogel polymers and in RAFT polymerizations.

2-HPA (2-Hydroxypropyl acrylate) is a hydroxyl functional acrylic monomer used in high performance coating applications.
2-HPA (2-Hydroxypropyl acrylate) can be used to attach hydroxyl groups to an acrylic polymer backbone to create sites for reaction with a variety of cross-linking agents.

Compared with 2-HPA (2-Hydroxypropyl acrylate) allows faster curing cycles and reduced baking temperatures.
2-HPA (2-Hydroxypropyl acrylate) can also be formulated at higher solids in coating applications.

2-HPA (2-Hydroxypropyl acrylate) is an acrylate monomer.
Readily undergoes addition reactions with a wide variety of organic and inorganic compounds and forms homopolymers and copolymers.

2-HPA (2-Hydroxypropyl acrylate)s can be prepared with acrylic acid and its salts, amides and esters, and with methacrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters and drying oils, etc.
2-HPA (2-Hydroxypropyl acrylate) is an interesting biomaterial with similar biocompatibility.

2-HPA (2-Hydroxypropyl acrylate) is a less frequently studied polymer that exhibits thermoresponsive behavior in water.
2-HPA (2-Hydroxypropyl acrylate) is a reactive monomer that can be used in plastics, coatings, and adhesives.

2-HPA (2-Hydroxypropyl acrylate) has a hydroxyl group that reacts with radiation, light exposure, and reactive chemicals.
2-HPA (2-Hydroxypropyl acrylate) has a low molecular weight and high water permeability.

2-HPA (2-Hydroxypropyl acrylate) can be polymerized to produce films with a wide range of properties and uv absorption.
2-HPA (2-Hydroxypropyl acrylate) can also be used as a substrate film for glycol ester resins or polycarboxylic acid esters.

2-HPA (2-Hydroxypropyl acrylate) is used as hydrophilic polymeric gels which have been studied because of its great importance for agricultural or biomedical applications.
2-HPA (2-Hydroxypropyl acrylate) is a chemical compound from the group of carboxylic acid esters.

2-HPA (2-Hydroxypropyl acrylate) is the ester of acrylic acid and 1,2-propanediol .
2-HPA (2-Hydroxypropyl acrylate) was used as a reactive solvent in paints in the printing industry , but was no longer used because of its irritating effect.

As a mixture with the isomeric 1-methyl-2-hydroxyethyl acrylate, 2-HPA (2-Hydroxypropyl acrylate) is mainly used either as a comonomer in the manufacture of polymers (to render polymers hydrophilic or to introduce reactive hydroxy groups into polymers) or as intermediates in the manufacture of others chemical compounds used.
2-HPA (2-Hydroxypropyl acrylate) comprises of a polymerizable acrylate functional group in one end and a reactive hydroxyl group at the other end.

2-HPA (2-Hydroxypropyl acrylate) is readily miscible with water and with most organic solvents and has relatively low volatility.
2-HPA (2-Hydroxypropyl acrylate) copolymerizes readily with a wide variety of monomers, and the added hydroxyl groups impart properties such as hydrophilicity, improved adhesion to substrates, chemical, fogging, and scratch resistance, crosslinking sites, low VOCs, and weatherability.

2-HPA (2-Hydroxypropyl acrylate) is a clear, colourless liquid.
2-HPA (2-Hydroxypropyl acrylate) is a versatile difunctional acrylate monomer with a characteristic high reactivity.

2-HPA (2-Hydroxypropyl acrylate)s high functionality allows end products to be tailored for multiple applications.
2-HPA (2-Hydroxypropyl acrylate) can be used for crosslinking with isocyantes or melamines and imparts a range of useful properties to polymers such as hydrophilicity, improved adhesion, weatherability, chemical and scratch resistance.

2-HPA (2-Hydroxypropyl acrylate) forms homopolymers and copolymers.
Copolymers of 2-HPA (2-Hydroxypropyl acrylate) can be prepared with acrylic acid and its salts, amides, esters, methacrylates, acrylonitrile, maleates, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters and drying oils.

2-HPA (2-Hydroxypropyl acrylate) is also a useful feedstock for chemical syntheses because of its ability to readily undergo addition reactions with a wide range of organic and inorganic compounds.
2-HPA (2-Hydroxypropyl acrylate) is used in a number of end products such as adhesives; UV-reactive oligomers; appliance, coil, can and metal coatings; marine and maintenance finishes; automotive enamels and applications; asphalt modifiers and printing inks.

2-HPA (2-Hydroxypropyl acrylate) vapour is any eye irritant.
2-HPA (2-Hydroxypropyl acrylate) must contain a stabilizer and should be stored under air rather than inert gases to prevent polymerization.

Storage temperature must not exceed 35°C.
Provided these storage conditions are properly maintained, 2-HPA (2-Hydroxypropyl acrylate) can be expected to remain stable for a period of one year.

However, please note that the trace component of Propylene Glycol Diacrylate increases over time.
If this is relevant to your process, the product should be consumed within 6 months.

2-HPA (2-Hydroxypropyl acrylate) is a clear, colorless liquid with a light unpleasant odor with molecular formula C7H12O3.
2-HPA (2-Hydroxypropyl acrylate) may float or sink in water.

2-HPA (2-Hydroxypropyl acrylate) contains small amounts of methacrylic acid and propylene oxide.
2-HPA (2-Hydroxypropyl acrylate) copolymerizes readily with a wide range of monomers.

2-HPA (2-Hydroxypropyl acrylate)s improve adhesion to surfaces, incorporate cross-link sites, impart corrosion, fogging, and abrasion resistance, color, and volatility.
2-HPA (2-Hydroxypropyl acrylate) is manufactured by reacting methacrylic acid with propylene oxide.

2-HPA (2-Hydroxypropyl acrylate) is a monofunctional methacrylic monomer used in UV-curable inks/coatings, in the manufacture of thermosetting acrylic polyols, butadiene styrene rubber latex modifier, acrylic acid modified polyester coating, adhesives, printing inks, caprolactone monomers, coatings for automotive, water-soluble electroplate coating binder, textile treatment agent, fiber finishing agent, paper coating, appliances, sealants, Napp printing plates, photoprepolymer printing plates, detergent lubricating-oil additives, binders and metals applications.
2-HPA (2-Hydroxypropyl acrylate) is mainly used in producing thermosetting acrylic coating, photocureable coating, light-sensitive coating, textile treating agent, adhesive, water quality stabilizer and high polymer materials.
2-HPA (2-Hydroxypropyl acrylate) is a monomer used in the manufacture of thermosetting resins for surface coatings.

USAGE AREAS:

-Automotive Coatings

-Industrial Coatings

-Adhesives

-Plastics

-UV Curables

USES:

-shampoos, including sulfate free and low surfactant style formulations

-clear and emulsion type conditioners

-styling gels

APPLICATION:

-coatings

-adhesive

-fiber

-paper

-PVC industry

-hand sanitizers

-hand dishwashing liquids

-laundry detergents

-laundry pre-treatments

-toilet bowl cleaners

FEATURES:

-Chemical resistance

-Crosslinking

-Scratch resistance

-Adhesion

-Low VOC

-Rheology modifier

-Weatherability

BENEFITS:

-Hydrophilicity

-Improved adhesion to substrates

-Crosslinking sites, free hydroxy group reacts readily with isocyanate, anhydrides and epoxy resins

-Corrosion, fogging, and abrasion resistance, as well as contribute to low odor, color, and volatility

PROPERTIES:

-Specific gravity(20/210F): 1.054

-Freezing point: <-70℃

-Boiling point: 77/5mmHg

-Viscosity: 5-15

-Flash point: 100℃

-Chroma(Pt-Co): ≤30

-Acid value (mgKOH/g): ≤0. 3

-Inhibitor Content(MEHQ.ppm): 200±20

-Refractive index: 1.4500-1.5500

-Water content (%): ≤0.3

PHYSICAL PROPERTIES:

-Appearance: clear, colorless

-Physical form: liquid

-Odor: ester-like, mild pungent

-Molecular weight: 130.1 g/mol

-Density: 1.044 g/cm3 at 25 °C

-Boiling Point: 77 °C

-Freezing Point: –23.39 °C

-Flash point: 99 °C

-Melting Point: –23.39 °C

-Viscosity: 9.1 mPa · s at 20 °C

-Vapor Point: 1.18 hPa at 20 °C

TECHNICAL INFORMATION:

-Physical State: Liquid

-Storage: Store at 4° C

-Boiling Point: 89-90° C at 3 mmHg

-Density: 1.44 g/mL

SPECIFICATION:

-Chroma(Pt-Co): ≤30

-Acid value (mgKOH/g): ≤0. 3

-Inhibitor Content(MEHQ.ppm): 200±20

-Refractive index: 1.4500-1.5500

-Water content (%): ≤0.3

-Purity: ≥99%

STORAGE:

Store the product under the recommended conditions
Separated from food and feedstuffs.

Keep in the dark.
Store only if stabilized.

SYNONYM:

2-hydroxypropyl prop-2-enoate
Propylene glycol monoacrylate
1,2-Propanediol, 1-acrylate
2-Propenoic acid, 2-hydroxypropyl ester
Acrylic acid, 2-hydroxypropyl ester
beta-Hydroxypropyl acrylate
BRN 1754331
2-HYDROXYPROPYLACRYLATE
HSDB 7913
BISOMERHPA
DSSTox_CID_2143
DSSTox_RID_78601
Acrylic acid 2-hydroxypropyl
DSSTox_GSID_27878
SCHEMBL33585
.beta.-Hydroxypropyl acrylate
2-Propenoic acid, 2-hydroxypropyl ester, homopolymer
CHEMBL3184912
DTXSID0022143
Tox21_201177
MFCD00021900
AKOS006230513
2-Propenoic acid-2-hydroxypropyl ester
DS-2693