PRODUCTS

TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE)

CAS Number: 3290-92-4
EC Number: 221-950-4
MDL Number: MFCD00008588
Molecular Formula: C18H26O6

TMPTMA (Trimethylolpropane trimethacrylate) is a unique trifunctional monomer because of TMPTMA (Trimethylolpropane trimethacrylate)'s low volatility and its fast cure response.
Insoluble in water and alcohol, soluble in aromatic solvents.

TMPTMA (Trimethylolpropane trimethacrylate) is a reactive trifunctional acrylic monomer.
Acrylic monomer is an ester of acrylic and methacrylic acid.
This trifunctional methacrylate is also known as triacrylate 2-Propenoic acid, trimethylolpropane, and 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester.

The empirical formula of TMPTMA (Trimethylolpropane trimethacrylate) is C18H26O6.
TMPTMA (Trimethylolpropane trimethacrylate) is a viscous and colorless liquid, which possesses an acrylic or pungent odor.
TMPTMA (Trimethylolpropane trimethacrylate) is immiscible in water and hygroscopic in nature.

TMPTMA (Trimethylolpropane trimethacrylate) is incompatible with strong acids and bases.
TMPTMA (Trimethylolpropane trimethacrylate) may undergo spontaneous polymerization, but TMPTMA (Trimethylolpropane trimethacrylate) can be stabilized with monomethyl ester of hydroquinone.

TMPTMA (Trimethylolpropane trimethacrylate) possesses low viscosity, high cross-link density, rapid cure response rate, excellent hardness, and chemical resistant properties.
Tmptma is light yellow transparent liquid, soluble in most organic solution, insoluble in water and alcohol.

TMPTMA (Trimethylolpropane trimethacrylate) is a trifunctional methacrylate monomer that will readily copolymerize with other unsaturated compounds using radical curing mechanisms.
Polymerization can be accomplished thermally using peroxide or azo type radical initiators, with ultraviolet (UV) or visible light using radical photoinitiators, or with high energy electrons (EB).

TMPTMA (Trimethylolpropane trimethacrylate) is typically copolymerized with other unsaturated compounds such as vinyl, methacrylate and acrylate functional materials to increase crosslinking and improve cured polymer properties such as hardness, chemical resistance and thermal resistance.

UV/EB curable formulated products containing TMPTMA (Trimethylolpropane trimethacrylate) are characterized by:
*High crosslink density
*Chemical resistance
*Hardness
*High tensile strength
*Thermal resistance
*The actual properties of cured products also depend on the selection of other formulation components such as co-reactants, additives and initiators.

TMPTMA (Trimethylolpropane trimethacrylate) is a crosslinking agent.
TMPTMA (Trimethylolpropane trimethacrylate) - contains 250 ppm monomethyl ether hydroquinone as inhibitor.
TMPTMA (Trimethylolpropane trimethacrylate) is a tri function methacrylate monomer.

TMPTMA (Trimethylolpropane trimethacrylate) is used for cross-linking in water insoluble applications.
TMPTMA (Trimethylolpropane trimethacrylate) imparts heat resistance, hardness, Impact strength to polymer.
TMPTMA (Trimethylolpropane trimethacrylate) is an aliphatic trifunctional acrylate of low viscosity and excellent crosslinking reactivity.

TMPTMA (Trimethylolpropane trimethacrylate) is a crosslinking agent.
TMPTMA (Trimethylolpropane trimethacrylate) is quite stable in water as TMPTMA (Trimethylolpropane trimethacrylate) hydrolyses very slowly.
However, TMPTMA (Trimethylolpropane trimethacrylate) is inherently biodegradable.

TMPTMA (Trimethylolpropane trimethacrylate) can be assumed that TMPTMA (Trimethylolpropane trimethacrylate) is also biodegradable in soil and sediment and thus can be considered as non persisting in soil and sediment.
TMPTMA (Trimethylolpropane trimethacrylate) rapidly photodegradates in air.

TMPTMA (Trimethylolpropane trimethacrylate) is a trimethylolpropane trimethacrylate-based UV monomer.
TMPTMA (Trimethylolpropane trimethacrylate) is a low viscosity, low volatility monomer liquid which offers fast cure response, weatherability, chemical-, water-, abrasion- and heat resistance.

TMPTMA (Trimethylolpropane trimethacrylate) is a crosslinking agent.
TMPTMA (Trimethylolpropane trimethacrylate) is a useful research chemical.
TMPTMA (Trimethylolpropane trimethacrylate) is a model system for polymers.

TMPTMA (Trimethylolpropane trimethacrylate) is prepared by the reaction of ethylene diamine and hydroxyl-containing compounds, such as methyl ethyl and allyl carbonates, in vitro.
The polymerization process can be monitored by measuring the molecular weight of the product.

TMPTMA (Trimethylolpropane trimethacrylate) has high resistance to sodium carbonate and radiation and has high values for water vapor permeability.
TMPTMA (Trimethylolpropane trimethacrylate) is a crosslinking agent.

Insoluble in water and alcohol, soluble in aromatic solvents.
TMPTMA (Trimethylolpropane trimethacrylate) is a crosslinking agent.

USES and APPLICATIONS of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Cosmetic Uses:
*film formers
-Used Film Forming

-Used UV. Coatings
-Used UV. Ink
-Used Rubber crosslinking

-Used Concrete crack repair
-Used Anerobic and structural adhesives

-TMPTMA (Trimethylolpropane trimethacrylate) is used in the preparation of macroporous poly (glycidyl methacrylate-co-trimethylolpropane trimethacrylate) materials with fine controlled porous properties.

-TMPTMA (Trimethylolpropane trimethacrylate) is also chemical and wear resistant making TMPTMA (Trimethylolpropane trimethacrylate) ideal for various coatings anaerobic adhesive and composite applications

-When TMPTMA (Trimethylolpropane trimethacrylate) is used as a crosslinking agent:
TMPTMA (Trimethylolpropane trimethacrylate) can reduce the radiation dose, shorten the irradiation time, increase the crosslinking density, have low precision, low crosslinking degree, low vapor pressure and fast curing speed.

-When TMPTMA (Trimethylolpropane trimethacrylate) is used as a vulcanizing agent:
When the synthetic rubber is vulcanized with peroxide, TMPTMA can improve corrosion resistance, aging resistance and hardness, and heat resistance TMPTMA (Trimethylolpropane trimethacrylate) is mixed.
At the time of plasticization, the original hardening effect of vulcanization can be used for NBR, EPDM and acrylic rubber.

-PVC is blended into the body’s sealing agent, and all the PVC solution of the caulking agent is formed, for example: 100 parts of PVC, 60 parts of DOP, 2-4 parts of stabilizer, 0.02-0.6 parts of organic peroxide, TMPT.

-TMPTMA (Trimethylolpropane trimethacrylate) is widely used as the active curing coagent for a variety of special rubbers and thermoplastics (such as EPR, EPDM, FPM, silicon rubber, EVA and CPE), the insulating material for microelectronics products, the crosslinking agent for special ion-exchange resins, and the impact modifier and modified monomer for copolymers, etc..

-TMPTMA (Trimethylolpropane trimethacrylate) not only can reduce the curing time and increase the curing and crosslinking density significantly, but also can reduce the dosage of DCP, and improve the mechanical and optical properties, the resistance for abrasion, heat, moisture, weather, solvent, impact, radiation, oxidation, corrosion and fire, and the electrical insulation properties of products.

-As cross-linking agent, rubber modifier, tmptma could decrease the radiation dosage, save the radiation time, increase the cross-linking density, low viscosity, high cross-linking properties, low vapour tension, high speed solid.

-As co-vulcanizing agent applicated in the synthetic rubber, TMPTMA (Trimethylolpropane trimethacrylate) could improve the properties of anti-corrosion, anti-age and increase the rubber hardness, thermal resistance, absorb the per-oxide product (like dcp) smell when in the process of vulcanizing.

-Help the rubber more plastic when in the mix process, make the vulcanized rubber more harder.
Suitable for mbr, epdm, acm and cr , etc.

-TMPTMA (Trimethylolpropane trimethacrylate) is widely used in industrial applications as a cross-linker in radiation curing.
-TMPTMA (Trimethylolpropane trimethacrylate) can be used in photocurable inks and photopolymerizable materials.

-TMPTMA (Trimethylolpropane trimethacrylate) is used as a co-agent in plasticizer systems, PVC plastisols, and elastomers.
-TMPTMA (Trimethylolpropane trimethacrylate) is used as an intermediate product for polymer synthesis in the chemical industry.

-TMPTMA (Trimethylolpropane trimethacrylate), Cas 3290-92-4 - used in the preparation of macroporous poly (glycidyl methacrylate-co-trimethylolpropane trimethacrylate) materials with fine controlled porous properties.

-TMPTMA (Trimethylolpropane trimethacrylate) is a reactive trifunctional methacrylate suitable for use in a wide ranging number of polymer cross linking functions.
-TMPTMA (Trimethylolpropane trimethacrylate) acts as a crosslinking agent for the free radical polymerization.

-TMPTMA (Trimethylolpropane trimethacrylate) also acts as an adhesion promoter and hardener for PVC plastisols as well as a coagent for peroxide crosslinking of elastomers.
-TMPTMA (Trimethylolpropane trimethacrylate) is widely used in coatings and varnishes.

-TMPTMA (Trimethylolpropane trimethacrylate) is a unique trifunctional monomer because of TMPTMA (Trimethylolpropane trimethacrylate)'s low volatility and fast cure response.
Exhibits chemical- and wear resistance.
Hence, ideal for various coating applications.

-TMPTMA (Trimethylolpropane trimethacrylate) is an effective reactive diluent with excellent solvency and viscosity reducing characteristics in UV/EB curable formulations based on epoxy, polyurethane and polyesters.

-TMPTMA (Trimethylolpropane trimethacrylate) gives very good chemical and physical properties to the system at the appropriate concentration.
TMPTMA (Trimethylolpropane trimethacrylate) enhance the performance of the coating on sensitive substrates (like plastics) and rigid irregular surfaces (like wood).

-TMPTMA (Trimethylolpropane trimethacrylate) is used in pressure sensitive adhesives.
-TMPTMA (Trimethylolpropane trimethacrylate) is used in the preparation of macroporous poly (glycidyl methacrylate-co-trimethylolpropane trimethacrylate) materials with fine controlled porous properties.

-TMPTMA (Trimethylolpropane trimethacrylate) also has film-forming properties that make TMPTMA (Trimethylolpropane trimethacrylate) useful in coatings, adhesives, sealants, cements, and elastomers.

-TMPTMA (Trimethylolpropane trimethacrylate) is used as an intermediate product for polymer synthesis in the chemical industry.
-TMPTMA (Trimethylolpropane trimethacrylate) is a reactive trifunctional methacrylate suitable for use in a wide ranging number of polymer cross linking functions.

-TMPTMA (Trimethylolpropane trimethacrylate) is particularly useful as a co-agent in PVC plastisols, plasticizer systems and elastomers.
-Other applications of TMPTMA (Trimethylolpropane trimethacrylate) include as an additive in water based emulsions, adhesives and UV/EB cured coatings.

SYNTHESIS of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
40.25g (0.3mol) of trimethylolpropane and 90.41g (1.05mol) of methacrylic acid were added to the reactor equipped with a reflux condenser, a water separator, a thermometer, a stirrer, and an air sampling device respectively to inhibit the polymerization.

Agent 0.39g (prepared by hydroquinone: phenothiazine=2: 1 mass ratio), CZ zirconium-based solid acid catalyst 1.21g, with water agent 100ml (prepared by the volume ratio of toluene: cyclohexane=45: 55) ), be gradually warming up to 85 ± 5 ℃ while stirring, the flow velocity that keeps feeding air in the reactor is 7ml/min, at 90-100 ℃ temperature, reacted for 5 hours (when the water agent was brought out without reaction to generate water is the reaction end point), and the filter residue obtained by filtration of the reaction solution is a CZ zirconium-based solid acid catalyst (recovered and reused).

Activated carbon 2g was added to the reaction mother liquor, the temperature was raised to 45±5°C with stirring, maintained for 15 minutes, filtered while hot, and the filtrate after the activated carbon was removed was evaporated under reduced pressure to obtain the target product trimethylolpropane trimethacrylate.
110g, the purity is 98.2%, the acid value is ≤0.5mg/g (the acid value detection method is determined according to the method of GB 1668-8), and the esterification rate is 98.2%.

PERFORMANCE HIGHLIGHTS of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
*High crosslink density
*Good heat and solvent resistance
*Good hardness and scratch resistance

BENEFITS of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
*Low color
*Low viscosity
*Low volatility

PHYSICAL and CHEMICAL PROPERTIES of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
Min. Purity Spec: 95% (GC)
Physical Form (at 20°C): Liquid
Melting Point: -14°C
Boiling Point: 185°C(530mmHg)
Flash Point: 183°C
Density: 1.06
Refractive Index 1.47
Long-Term Storage: Store long-term in a cool, dry place

Molecular Weight: 338.40
Boiling Point: >200 ℃ / 1 mmHg
Melting Point: -25 ℃
Flash Point: 182 ℃
Purity: 95 %
Density: 1.06 g/cm3
Appearance: Colorless to yellow viscous liquid
Storage: Store at 4 degrees celsius
Refractive Index: n20/D 1.472

Melting point: -25°C
Boiling point: >200°C 1mm
Density: 1.06 g/mL at 25 °C (lit.)
Vapor density: >1 (vs air)
Vapor pressure: <0.01 mm Hg ( 20 °C)
Refractive index: n20/D 1.472(lit.)
Flash point: >230 °F
Storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Form: liquid

Color: Color Colorless to yellowish
Odor: slightly ester-like
Viscosity: 68.6 mPa s (20°C)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.06400 to 1.06900 @ 20.00 °C.
Pounds per Gallon - (est).: 8.864 to 8.906
Refractive Index: 1.47100 to 1.47500 @ 20.00 °C.

Boiling Point: 422.10 °C. @ 760.00 mm Hg (est)
Flash Point: > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 4.390
Soluble in:
water, 13 mg/L @ 25 °C (exp)
water, 1.297 mg/L @ 25 °C (est)
Appearance Form: clear, viscous liquid
Color: yellow
Odor: No data available

Odor Threshold: No data available
pH: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: No data available
Flash point: No data available
Evaporation rate: No data available
Flammability (solid, gas): No data available

Upper/lower flammability or explosive limits: No data available
Vapor pressure: No data available
Vapor density: No data available
Density: 1,06 g/mL at 25 °C - lit.
Relative density: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available

Autoignition temperature: No data available
Decomposition temperature: No data available
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available

FIRST AID MEASURES of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.

*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.

*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.

*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.

-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Environmental precautions:
Do not let product enter drains.

-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up with liquid-absorbent material.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Extinguishing media:
*Suitable extinguishing media
Water
Foam
Carbon dioxide (CO2)
Dry powder

*Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.

-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:

*Eye/face protection:
Use Safety glasses.

*Skin protection:
Handle with gloves.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min

Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: > 480 min

-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.

STABILITY and REACTIVITY of TMPTMA (TRIMETHYLOLPROPANE TRIMETHACRYLATE):
-Reactivity:
No data available

-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
Contains the following stabilizer(s):
hydroquinone monomethyl ether (<0,1 %)

-Possibility of hazardous reactions:
No data available

-Conditions to avoid:
no information available

-Incompatible materials:
No data available

SYNONYMS:
2,2-bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate
methacrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (8CI)
1,1,1-Trimethylolpropane trimethacrylate
1,1,1-Tris(hydroxymethyl)propane trimethacrylate
2,2-Bis(2-methylprop-2-enoyloxymethyl)butyl 2-methylprop-2-enoate
2,2-Bis(Methacryloxymethyl)Butyl Methacrylate
2,2-Bis(Methacryloyloxymethyl)Butyl Methacrylate
2-Aethyl-2-Hydroxymethyl-1,3-Propandiol-Trimethacrylat
2-Ethyl-1,3-Dimethacryloxy-2-(Methacryloxymethyl)Propane
2-Ethyl-2-Hydroxymethyl-1,3-Propanediol Trimethacrylate
2-Methyl-2-Propenoicacid2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester
2-Methyl-2-propenoic acid 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
2-Propenoic Acid, 2-Methyl-, 2-Ethyl-2-((2-Methyl -1-Oxo-2-Propenyl)Oxy)Methyl-1,3-Propanediyl Ester
2-Propenoic acid, 2-methyl-, 1,1'-[2-ethyl-2-[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
Acryester TMP
Actigran 70
Actigran SO 70
Akrosorb 9675
As 1500
As 1500S
Atm 11
Av 13711
Bisomer TMPTMA
Blemmer PTT
Chemlink 30
Chemlink 3080
Ebecryl 267
Em 311
Em 331
Etermer 331
Hi-Cross M
Hi-Cross M-P
Hi-Cross MS 50
Laromer TMPTMA
Light Ester TMP
Lumicure TMM 300
Luvomaxx TMPT-DL 75
Methacrylate, 2-Ethyl-2-[[(2-Methyl-1-Oxo-2- Propenyl)Oxy]Methyl]-1,3-Propanediyl
Methacrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
Miramer M 301
Monocizer TD 1500
NF Bisomer TMPTMA
NK Ester M-TMPT
NK Ester TMPT
New Frontier NF Bisomer TMPTMA
Newfrontier NF Bisomer TMPTMA
Newfrontier TMPTM
Nourycryl M 36
Nsc 84261
Ogmont T 200
Ogumont T 200
PL 400 (methacrylate)
PL 500 (methacrylate)
Perkalink 400
Perkalink 400-50D
Pl 400
Pl 400-70D
Pl 500
Propylidintrimethyltrimethacrylat
Propylidynetrimethyl Trimethacrylate
Ptma
SR 350 (acrylate)
Saret 350
Saret 515
Saret 517
Saret SR 350
Saret SR 517
Sartomer 350
Sartomer SR 350
Sm 632
Sr 350
Sr 350Ff
Sr 350J
Sr 350Ns
Sr 517
Sr 517Hp
TRIM (crosslinking agent)
Td 1500
Td 1500S
Tmpt
Tmptm
Tmptma
Trim
Trimetacrilato De Propilidintrimetilo
Trimethacrylate de propylidynetrimethyle
Trimethylol propane trimethylacrylate
Visiomer TMPTMA
X 980
X 980 (methacrylate)
Xl 60
TMPMA
Propylidynetrimethyl trimethacrylate
2-Propenoic acid, 2-methyl-, 1,1'-[2-ethyl-2-[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[2-methyl-1-oxo-2-propenyl)oxy]met hyl]-1,3-propanediyl ester
1,1,1-TRIMETHYLOLPROPANE TRIMETHACRYLATE
2,2-BIS(METHACRYLOXYMETHYL)BUTYL METHACRYLATE
2,2-bis(methacryloyloxymethyl)butyl methacrylate
2-ETHYL-1,3-DIMETHACRYLOXY-2-(METHACRYLOXYMETHYL)PROPANE
2-ETHYL-2-HYDROXYMETHYL-1,3-PROPANEDIOL TRIMETHACRYLATE
TMPTMA
TRIMETHYLOLPROPANE TRIMETHACRYLATE
2-Methyl-2-Propenoicacid2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester