Buffer Cleaner
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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 |
PRODUCT NAME | : | Mixture of PROPYLENEGLYCOL (1,2-) |
CAS number | : | 57-55-6 |
UN number | : | |
Formula | : | CH3CHOHCH2OH |
Odour | : | PRACTICALLY ODOURLESS |
Solubility in water | : | SOLUBLE |
Density | : | 1.038 at 20 oC |
Boiling point | : | 187 oC |
Melting point | : | -60 oC |
Viscosity | : | 58.1 cp at 20 oC |
Flashpoint | : | 99 oC |
Explosive limits | : | |
Vapour pressure | : | .07 mbar at 20oC |
Skin absorption/irritation | : | YES |
TLV Country | : | |
Pollution category 1994 | : |
III |
Appearance | : Clear Syrupy Liquid |
pH | : 7 - 8.5 |
Freezing Point (50% Vol) | : -35 ºC to -37 ºC |
Boiling Point | : 195 ºC - 198ºC |
Odour | : Characteristic |
Specific Gravity | : 1.112 - 1.115 |
PHYSICAL DATA
Appearance : Green liquid
Density : 1.096 g/cm3
Product pH neat: 9.5
Corrosive action: None
Boiling protection with 15 psi (1 bar) radiator cap 50% Rxsol ELC/50% water 60% Rxsol ELC/40% water (RXSOL ELC concentrate added) |
129°C (265°F) 132°C (270°F) |
Freezing protection 50% Rxsol ELC/50% water 60% Rxsol ELC/40% water (ELC concentrate added |
-37°C (-34°F) -52°C (-62°F) |
Nitrite (50% solution) |
500 ppm |
Molybdate (50% solution) |
530 ppm |