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Trimethylolpropane diallyl ether

Acronym: TMPDE
CAS NO.: 682-09-7
  • Factory-direct pricing, in-house R&D lab.
  • Three plants, 60000 square meters of manufacturing area.
  • Since 1992, three decades of industry experience.
  • Serves 200+ companies in 30+ countries.
  • 24 Hours automatic production capacity 20 thousand ton annually.
Trimethylolpropane diallyl ether is a colorless liquid that contains mono- and tri-substituted products. It is used as a crosslinking agent in the production of thermosetting resins, adhesives, and coatings. This product should be handled with care, as it can cause skin and eye irritation upon contact and has harmful effects if ingested or inhaled. Proper safety equipment must be worn when handling this substance, including gloves, goggles, and protective clothing. It should be stored in a cool, dry place away from sources of heat or ignition. Performance data indicates that this product meets industry standards for purity and quality control. Environmental impact information is not available at this time.

TMPDE is a mixture of three kinds of allyl ether, with two allyl ether and a hydroxyl group, is a colorless and transparent liquid, can directly give luster and reduce the role of oxygen blocking polymerization, and thus increase the reaction speed and surface hardness does not lead to yellowing, so that the resin has a fast drying, improve heat resistance, solvent resistance, corrosion resistance, drying, do not yellow, and also enhance the toughness of the resin.

  • It is used for synthesizing unsaturated polyester, polyurethane resin, air-drying alkyd resin, water-soluble resin, UV curing acrylic resin series, and also used for repairing automobile’s atomic gray.
Item Value Item Value
CAS NO. 682-09-7 Ether content ≥99.0
Molecular formula C12H22O3 Appearance Colorless transparent liquid
Molecular weight 214 Density 950-960 kg/m3
Antelope base value 260-290 Peroxide content ≤12
Chromaticity ≤20 Viscosity 15±2
Iron drum, net weight 200kg/drum
12 Months (below 40℃).

Not hazardous for transport.

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