DoDecaneDioic Acid (DDDA) Cas: 693-23-2 Dodecanedioic acid (DDDA) is a dibasic acid. It’s a white flakes solid with a molecular formula C12H22O4. Dodecanedioic Acid Chemical Structure Composition. Production There are two different routes to produce DDDA: synthetic production and biological production. Traditionally, DDDA is produced from butadiene using a chemical process. The butadiene is converted into cyclododecatriene […]
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TriMethylol Propane (TMP)
Cas: 77-99-6
Trimethylol Propane (TMP) is a triol present as a colourless solid with the molecular formula C6H14O3.

Trimethylol Propane Chemical Structure Composition.
Production
Trimethylol propane is produced via a 2 step reaction.
The first step is the condensation of Butanal and formaldehyde. The second step is a reaction with formaldehyde at high pH.
When used for alkyds it gives more resistance to water and chemicals compared to glycerol.
Uses
Alkyd resins for coatings, polyesters resins , Silicone, Acrylates, Adhesives and sealants, Electric insulation coatings, Pigments, Ink, Toner, and Colorant Products, Fabric, Textile, and Leather Products, Food Packaging, production of flexible polyurethanes, PU resin.
Arpadis is one of the largest chemical distributor in Europe.
Arpadis is handling the storage, transport, export & import formalities of Trimethylol Propane globally.


