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PHOTOMER 4226 has a relatively low volatility and is soluble in many organic solvents, but PHOTOMER 4226 is not soluble in water.
PHOTOMER 4226 (DPGDA) is an aliphatic difunctional acrylate of low viscosity used as diluent for UV and EB radiation curable formulations.
PHOTOMER 4226 is an aliphatic difunctional acrylate of low viscosity used as diluent for UV and EB radiation curable formulations.
CAS Number: 57472-68-1
Molecular Weight: 226.27 g/mol.
EINECS: 260-754-3
Molecular Formula: C12H18O5
Chemical Name: Oxybis(methyl-2,1-ethanediyl) diacrylate
Chemical Family: Acrylics & Acrylates
Synonyms: 2-Propenoic acid, 1,1′-[oxybis(methyl-2,1-ethanediyl)] ester,2-Propenoic acid, oxybis(methyl-2,1-ethanediyl) ester,Actilane 422,AgiSyn 2833,Apg 100,Dipropylene glycol diacrylate,Dpgda,Em 222,Em 222Tf,Laromer DPGDA,Laromer UA 9073,M 222,Miramer M 222,NK Ester APG 100O,xybis(methyl-2,1-ethanediyl) diacrylateOxydipropane-1,2-Diyl Bisprop-2-EnoateOxydipropane-3,1-Diyl Bisprop-2-Enoate,Photomer 4226,Photomer 4226,TFSR 508, (ester)Sartomer 508,Sartomer SR 508, Sr 508,Sr 508Ns
PHOTOMER 4226 is a low-viscosity, difunctional acrylate monomer.
PHOTOMER 4226 is commonly used as a reactive diluent in UV/EB-curable coatings, inks, and adhesives.
DPGDA enhances the hardness, adhesion, and chemical resistance of cured systems, making PHOTOMER 4226 an essential ingredient in various high-performance applications.
PHOTOMER 4226 is an excellent reactive difunctional acrylic monomer with a very low viscosity, low volatility and high cure speed.
PHOTOMER 4226 has good stability and good yellowing resistance, low viscosity and volatility, good dilution, high reactivity and excellent solvency.
PHOTOMER 4226 is mainly used in coating adhesive,inks,woods and plastic.
PHOTOMER 4226 is a bifunctional reactive diluent that polymerizes when exposed to a source of free radicals.
PHOTOMER 4226 is particularly useful in coatings and inks, where improved flexibility and adhesion and good moisture resistance are required.
PHOTOMER 4226 is an acrylic acid ester used as a reactive diluent in energy curable coatings, inks, overprint varnishes, as a feedstock for synthesis, and for manufacturing polymers.
PHOTOMER 4226 contains two polymerizable acrylate groups per molecule, which enables PHOTOMER 4226 to form copolymers.
PHOTOMER 4226 is a clear, colorless liquid that serves as a versatile monomer in various polymerization processes.
PHOTOMER 4226 is characterized by its low viscosity and ability to polymerize under UV light or heat, making it valuable in applications such as coatings, adhesives, and inks.
DPGDA features two acrylate functional groups, which enhance its reactivity and facilitate cross-linking in polymer networks, resulting in materials with improved mechanical properties and chemical resistance.
PHOTOMER 4226 is a bifunctional reactive diluent that undergoes polymerization upon contact with a free radical source.
PHOTOMER 4226 is particularly suitable for the fields of coatings and inks, where people hope to improve flexibility and adhesion while maintaining good moisture resistance.
PHOTOMER 4226 can also be used as an active diluent and crosslinking agent in radiation curing systems, as well as a resin crosslinking agent, plastic, and rubber modifier.
Dipropylene glycol diacrylate is a clear, odorless liquid substance with a molecular formula of C12H18O4 and a molecular weight of 226.27 g/mol.
PHOTOMER 4226 is usually abbreviated as PHOTOMER 4226 and belongs to acrylate resins.
Our PHOTOMER 4226 is manufactured using advanced production techniques, ensuring superior quality and purity.
The versatility of dipropylene glycol diacrylate is evident in its wide range of applications.
PHOTOMER 4226 is widely used in the formulation of adhesives, coatings and inks.
The product’s unique chemical structure combined with its excellent adhesive properties contribute to a strong and long-lasting bond.
Its fast curing properties make PHOTOMER 4226 ideal for industries where efficiency and productivity are critical.
PHOTOMER 4226 by Nanjing Benze Chemical Industrial is a bifunctional monomer and is a transparent colorless liquid.
PHOTOMER 4226 shows good dilution, is fast curing and has low viscosity & low volatility.
PHOTOMER 4226 is applicable in printing varnish.
Safety considerations include potential skin and eye irritation, and appropriate handling measures should be taken to minimize exposure.
Additionally, PHOTOMER 4226 is often used in combination with other monomers to tailor the properties of the final polymer product, making PHOTOMER 4226 a crucial component in the formulation of advanced materials in industries such as electronics, automotive, and construction.
Primary Industrial Uses
Coatings: Used in UV-curable industrial wood coatings, plastics, and overprint varnishes.
Inks: Serves as a key component in UV-curable inkjet, flexography, and lithography inks.
Adhesives: Acts as an adhesion promoter in high-performance bonding resins.
PROPERTIES
– Low volatility and excellent reactivity.
– Improves hardness and chemical resistance in cured materials.
– Provides flexibility and adhesion in coatings and resins.
APPLIATION AREAS
– UV-curable coatings and adhesives.
– Printing inks and overprint varnishes.
– Electronics encapsulation.
– Specialty polymers and resins.
IT IS APPLIED IN THE PRODUCTION OF
– Industrial coatings.
– High-performance adhesives.
– Flexible and rigid plastics.
– Printing and packaging materials.
Application :
PHOTOMER 4226 (Dipropylene Glycol Dienoate) is a bifunctional reactive diluent that polymerizes when exposed to a source of free radicals.
PHOTOMER 4226 is particularly useful in coatings and inks, where improved flexibility and adhesion and good moisture resistance are required.
Market applications: Automotive OEM; industrial wood; packaging coatings and inks; specialty coatings; composite materials.
Subdivision applications: paints and coatings; performance applications
Technology: Radiation curable resin
Formula advantages:long life, good compatibility
Coating advantages:faster cycle time, long life, low temperature curing, low energy consumption, no flammability
Advantages of the finished product: improved flexibility, good balance
Green quality: solvent-free, low/zero VOC.
Applications
PHOTOMER 4226 contains two polymerizable acrylate groups per molecule, which enables it to form copolymers of, for example, acrylic or methacrylic acids and their salts, amides, esters, vinyl acetate, and styrene.
Readily entering into addition reactions, Laromer DPGDA is also an important feedstock for chemical synthesis.
The polymerizable groups allow the product to be used as a crosslinking component in energy curable coatings, inks, and overprint varnishes where PHOTOMER 4226 also acts as a reactive diluent.
During curing, Laromer DPGDA becomes part of the polymer structure.
This monomer provides good reactivity, adhesion and pigment stability.
Laromer DPGDA is recommended for applications such as:
• Printing inks for flexographic, gravure, digital, or silk-screen applications
• Overprint varnishes for commercial or publication applications
• Interior/exterior general industrial metal coating applications
• Interior/exterior wood coatings for floor, furniture, or millwork applications
Processing This product can be polymerized by the usual block, solution, suspension, and emulsion techniques.
Removal of the stabilizer beforehand is generally not necessary.
An excess of initiator can counteract its effect if needed
Safety & HandlingHealth Hazards: May cause skin irritation, severe eye irritation, and allergic skin reactions (sensitization).
PHOTOMER 4226 can be toxic to aquatic life with long-lasting effects.
Handling Precautions: Personal protective equipment (PPE)—specifically chemical-resistant gloves and safety glasses—must be worn during handling.
PHOTOMER 4226 should be stored in a cool, well-ventilated area away from direct sunlight.
Safety:
The usual safety precautions when handling chemicals must be observed.
These include the measures described in federal, state, and local health and safety regulations, thorough ventilation of the workplace, good skin care, and wearing of protective goggles.
Storage :
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
Purity: ≥98%
Acid Content: ≤0.02%.
Moisture Amount: ≤0.2%.
Colour: (APHA) ≤30
Appearance: Clear, colorless liquid.
Physical State: Liquid.
Odor: Slight acrylic odor.
Density: 1.02 g/cm³ at 25°C.
Boiling Point: >200°C (under reduced pressure).
Freezing Point: -20°C (approximate).
Flash Point: 102°C (closed cup).
Viscosity: 10–20 mPa·s at 25°C.
Formula:C12H18O5
Viscosity (at 25°C): 5–15 mPa·sRefractive Index (at 25°C): 1.4500–1.4540
Characteristics: Low volatility, fast curing speed, and excellent dilution capabilities
InChI:InChI=1/C12H18O5/c1-3-11(13)16-9-5-7-15-8-6-10-17-12(14)4-2/h3-4H,1-2,5-10H2
InChIKeY: RNJVAUBBYGWVBF-UHFFFAOYSA-N
