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Mono Ethylene Inhibited Glycol Blue
It is an odorless, colorless, sweet-tasting, viscous liquid.
Mono Ethylene Inhibited Glycol Blue, MEG is an odorless, sweet-tasting, viscous blue liquid.
Inhibited Mono Ethylene Glycol Blue is inhibited ethylene glycol, used as an industrial coolant, antifreeze heat transfer agent.
Corrosive propriety : Astm 1384/70
Copper: 0.1mg/cm2 max Supplier
Brass: 0.15mg/cm2 max
Steel: 0.1mg/cm2 max
Cast iron: 0.1mg/cm2 max
Aluminium: 0.1mg/cm2 max
Description: Mono Ethylene Inhibited Glycol Blue
|
Test Description |
Specification Limits Min. Max. |
Unit of Measure |
Test Method |
|
Monoethylene Glycol |
> 95 |
%(w/w) |
|
|
Water |
0.05 |
%(w/w) ASTM E-203 |
|
|
Acidity (as acetic acid) |
0.001 |
%(w/w) ASTM D-1613 |
|
| Alkalinity | 10 | 10 | |
|
Iron |
0.1 |
ppm ASTM E-202 |
|
|
DEG |
05 |
%(w/w) SD-498 |
|
|
Aldehyde (as acetaldehyde Chloride) |
10 |
ppm |
|
|
Ash |
4 |
3%(w/w) ISI 5295 |
|
|
pH at 20oC |
6.5 |
6.5 |
|
| pH on dilution with 25% water | 8.3 | 8.3 | |
|
Appearance |
Blue Clear |
Blue Clear |
|
|
Specific Gravity 20/20oC |
1.1153 |
1.125 |
|
| Freezing Point at 25% dilution | -11°C | -11.5 °C | |
|
UV Tansmittance wavelength % |
|||
|
220 |
70 |
nm |
|
|
275 |
90 |
nm |
|
|
350 |
98 |
nm |
|