Reliable Glycerine propoxylate triacrylate exporter

Product Name: Propoxylated glyceryl triacrylate
Abbreviation: GPTA
CAS No.: 52408-84-1
MF: C21H32O9

1.Product Name:Propoxylated glyceryl triacrylate     


3.CAS No. 52408-84-1

Product Description

Propoxylated glyceryl triacrylate  GPTA

Other name: Glycerine propoxylate triacrylate

CAS No.                                    52408-84-1

EINECS No.                              

MF                                   C21H32O9                    

Quality standard

Purity                                          min. 98.0% 

Acid content                               max.1.0%

Moisture                      max.0.2%

Chroma                            max.100 (Pt-Co)

Stabilization                       200-400 ppm MEHQ 

physical data

Appearance                               clear liquid

Molecular weight                       428.47 g/mol

Density                                      1.064 g/cm3 (20℃)

Principal Use

Propoxylated glyceryl triacrylate (GPTA) possesses radiation curing properties. Used to formulate EB or UV curable coatings. Exhibits low reactivity & elasticity, and good chemical resistance &  Used in offset inks and overprint varnishes.


Plastic drum,200kg net weight.

Transportation and Storage

Avoid shine rain and high temperature in transportation.Store the products in cool, shady and ventilated conditions, keep far away from fire.6 months from date of delivery at a maximum storage   temperature of 30℃.

Propoxyglycerin triacrylate is an acrylate monomer suitable for photocuring reaction, and can be used for UV polymerization of various unsaturated systems such as UV coatings, UV inks, and UV adhesives. Its properties are as follows: Appearance and properties: transparent liquid, low viscosity, low volatility, fast curing; color (APHA): ≤100; acid value (mgkOH/g): ≤1.0; moisture %: ≤0.2; polymerization inhibitor (ppm) : ≤400; refractive index: 1.461; surface tension Dynes/cm, 20℃: 36.1 glass transition temperature Tg, ℃: 18. Mainly used in wood coatings, PVC coatings, plastic coatings, metal coatings, offset printing inks, flexographic printing, screen printing, varnishes, etc.

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