Chemical name: 3,6 - Dioksaoktan - 1,8 - diol
Empirical formula: C6H14O4
Technical specifications: TU 2422-075-05766801-2006
Triethylene glycol (TAG) technical is by-product by production of ethylene glycol (MEG) and diethylene glycol (DEG). The brand A is used as raw materials in productions of oligoefirakrilat, polyester acrylates, plasticizers and other products of organic synthesis. The brand B is used for drying of gases and air in productions of the low-freezing liquids and oligoefirakrilat.
|Brand A||Brand B|
|Mass fraction of triethylene glycol (TAG), %, not less||98||90|
|Sum of mass fractions of monoethylene glycol (MEG), diethylene glycol (DEG) and tetraethylene glycol, %, no more
including monoethylene glycol (MEG)
|Mass fraction of water, %, no more||0,1||0,3|
|Color in terms of Hazen, no more:
in usual state
after boiling with hydrochloric acid
|Density at 20 ° - With, g/cm3||1,123&ndash-1,124||not lower than 1,121|
|Mass fraction of aldehydes in terms of acetic aldehyde, %, no more||0,01||&ndash -|
|Mass fraction of acids in terms of acetic, %, no more||0,002||&ndash -|
|Mass fraction of peroxidates in terms of iodine, %, no more||0,005||&ndash -|
Release form: Transparent combustible liquid without mechanical impurities.
Packaging: Triethylene glycol (TAG) technical is filled in in automobile and railway tanks, in aluminum and steel barrels.
Transportation: Triethylene glycol (TAG) technical in bulk is transported automobile and by rail. Triethylene glycol (TAG) in barrels is transported in the covered vehicles all means of transport.
Storage: To store in sealed containers from aluminum or corrosion-resistant steel. Triethylene glycol (TAG) in barrels is stored in warehouse. Temperature of storage of product makes from &ndash-50 ° - With to +50 ° - Page.