Ethoxylated Trimethylolpropane Triacrylate 28961-43-5 Etpta

• CAS No.: 28961-43-5
• Formula: C21h12o9
• Type: Active Diluent
• Appearance: Liquid
• Quality: Technical
• Colour: Transparent
• Model NO.: ETPTA
• Molecular Weight: 428.0
• Color: Colorless or Light Yellow Transparent Liquid
• Solubility: Insoluble in Water, Soluble in Aromatics, Ethanol
• Transport Package: Plastic Pot
• Specification: 200kg/barrel
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Product Description

Ethoxylated trimethylolpropane triacrylate
ETPTA
Features and advantages:
Ethoxylated trimethylol propane triacrylate is a functional monomer with three functional groups. Can be used as active diluent,Used in light curing (or radiation curing) coatings, oil blacks and adhesives. Is trimethylol propane triacrylate (JanCalled TMPTA) improved product. From the point of view of polymer, ETPTA and TMPTA have similar polymerization activity, but the extension of non-polar carbon chain makes ETPTA less viscous and contractile than TMPTA, and stronger flexibility and adhesion. From the perspective of synthesis,ETPTA system is less hydrophilic than TMPTA system, less water consumption, lower energy consumption, less waste water, and lower acid value of the product, less irritating to the human body
Technical index:

appearance	Colorless or light yellow transparent liquid
Molecular formula	C21H12O9
Molecular weight	428.0
CAS number	28961-43-5
solubility	Insoluble in water, soluble in aromatics, ethanol and other solvents

 

Packaging & Shipping

Packing: This product is packed in 200kg/barrel, or according to customer requirements.

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