China factory supply Tri(propylene glycol) diacrylate/TPGDA cas 42978-66-5

Short Description:

Tripropylene glycol diacrylate is an acrylate compound used primarily as a reactive diluent in the formulation of UV-curable coatings, inks, adhesives, and other polymer products. It is a colorless, low viscosity liquid with a characteristic mild odour.

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Advantages

1. Chemical properties:

The molecular formula of tripropylene glycol diacrylate is C15H20O4, and the molecular weight is about 268.31 g/mol. It is insoluble in water but miscible with most organic solvents. Its refractive index is 1.47 and its flash point is about 154°C.

2. Application fields:

a) UV-curable coatings: Tripropylene glycol diacrylate acts as a photoreactive diluent in UV-curable coatings, providing excellent adhesion, flexibility and chemical resistance. It helps achieve a high gloss and improves the overall performance of the paint.

b) Inks: This compound is widely used in UV curable inks due to its fast cure, which improves print quality, speeds up production and enhances durability on various substrates.

c) Adhesives: Tripropylene glycol diacrylate enhances the adhesive properties of adhesives by improving adhesion to various surfaces. It offers excellent chemical resistance and increases the flexibility and toughness of bonded joints.

d) Polymer Synthesis: It is a key building block in the synthesis of various polymeric materials including resins, elastomers and thermoplastics.

3. Main features:

a) Fast cure: Tripropylene glycol diacrylate facilitates fast cure, which increases productivity and reduces processing time.

b) Low viscosity: Its low viscosity facilitates handling and mixing with other ingredients, ensuring good fluidity and wetting in formulations.

c) Versatility: The compound can be combined with other monomers and additives to achieve specific performance requirements in different applications.

d) Environmental protection: Tripropylene glycol diacrylate is a low-toxic compound that complies with international environmental regulations.

We assure you that our Tripropylene Glycol Diacrylate (CAS:42978-66-5) is sourced from a reliable supplier ensuring consistent quality and performance. If you are looking for a reliable acrylate with enhanced functionality in coatings, inks, adhesives or polymer synthesis, we will be happy to assist you with your requirements. Please feel free to contact us for more information or samples.