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.
| Indicator | Value | |
|---|---|---|
| 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) |
2 0,1 |
10 0,8 |
| 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 |
20 180 |
&ndash - &ndash - |
| 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.
