TriPropylene Glycol (TPG) Cas 24800-44-0 Tripropylene Glycol or TPG is mixture of isomers present as a clear liquid, odorless and with a medium viscosity. It’s naturally hygroscopic (it attracts water from atmosphere). It is completely soluble in water and miscible with many organic solvents. The molecular formula is C9H20O4. Tripropylene Glycol Chemical Structure Composition. Production […]
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Hexamethylenediamine ( HMD )
(CAS : 124-09-04)
Hexamethylenediamine (HMD) also named Hexane-1,6-diamine; 1,6-Hexanediamine or 1,6-Diaminohexane is a chemical compound with two amines functions.
Production
Hexamethylenediamine (HMD) is obtained from hydrogenation of the adiponitrile.
Use
HMD and adipic acid are the starting materials for nylon 6,6 used widely in textiles and plastics. HMD reduce yellowing in PU resin. HMD can react with the phosgene and produce the HexamethylenDiIsocyanate (HDI).
The main uses are epoxy curing agents, petroleum, adhesives, inks, scale and corrosion inhibitors, water treatment chemicals and disinfectants.
HMD is moderately toxic. It can cause serious burns and severe irritation.
This product can be founded as various grade : HMD 100% – HMD 90% – HMD 80% – HMD 70%
Arpadis is one of the largest chemical distributor in Europe.
Arpadis is handling the storage, transport, export & import formalities of Hexamethylenediamine globally.