Ethoxylated Trimethylolpropane Triacrylate ETPTA
Ethoxylated Trimethylolpropane Triacrylate ETPTA

Ethoxylated Trimethylolpropane Triacrylate ETPTA

Ethoxylated Trimethylolpropane Triacrylate ETPTA Cas 28961-43-5 for UV-curing Coatings, Inks, and Adhesives
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Product Description:

Ethoxylated trimethylolpropane triacrylate is an important acrylic functional monomer and is widely used in coatings, adhesives,
electronics and composite materials. The cured film formed by it has strong wear resistance and corrosion resistance, and is
currently the most widely used multifunctional reactive diluting monomer.

 

Appearance
Colorless liquid
CAS No.
28961-43-5
EINECS
500-066-5
Formula
C21H32O9
Molecular weight
428.4734
Application
1) As a cross-linking agent or a polymerizable monomer in the preparation of gel polymer electrolyte for Lithium-ion batteries. It
enhances the thermal stability, ionic conductivity, and mechanical strength of the polymer.
2) As a monomer to prepare UV-curable resins via v at photopolymerization, for stereolithography (SLA) and digital light
processing (DLP). These techniques have potential applications in the 3D printing of medical devices, soft robots, dental
implants, Optical adhesives, and microfluidic devices.
3) To synthesize inverse micropatterned photonic crystal (PhC) films via photopolymerization for the detection of alcohol content
in water.
Viscosity cps/25℃
45-80
Acid Value mgKOH/g
≤0.5
Ester Content %
95
Boiling point
157°C
Solubility
Insoluble in water, soluble in aromatic hydrocarbons, ethanol, and other solvents
Flash point
>230 °F
Density
1.12 g/cm3
MOQ
25 kgs
Shipment
DHL,UPS,FedEx,Sea,Air
Delivery
7-15 days

 

Product display:

25

11

 

 

 

Application:

43

44

 

 

 

 

Packaging and delivery:

product-790-1287

 

 

 

product-662-465

 

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