Freezium antifreeze is a ready-to-use liquid based on potassium formate with a package of organic and inorganic corrosion inhibitors. It is designed for modern thermal systems: plate and shell-and-tube heat exchangers, individual heat supply units (ISU) and boiler equipment.FREEZIUM antifreeze liquid Properties.
Thermophysical properties of FREEZIUM antifreeze liquid
| Parameter | Meaning |
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Please note that this fluid can only be used for closed systems without heating (up to +35…+450C)!
Physicochemical properties of Frisium
| Parameter | Meaning |
| Colour | Transparent green or blue |
| Density (at +20 °C), g/cm³ Colour | 1,08 ± 0,02 |
| Viscosity (at +20 °C), mm²/s | 20–25 |
| Freezing point (30%) | –12 … –15 |
| Boiling point, °C | > 160 |
| pH of 10% solution | 8,5–9,5 |
| Glycol content | 30–40 % |
| Additives | Organic, nitrite, phosphate |
Note: At higher concentrations (up to 50 %), the freezing point can drop to -40 °C, but the viscosity of the solution increases.
Technical characteristics of the wiring
| Name of the indicator | Unit ex. | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | -50 | -60 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Density at +200C | g/cm3 | 1,109 | 1,141 | 1,175 | 1,211 | 1,234 | 1,257 | 1,281 | 1,297 | 1,314 | 1,340 |
| Freezing point | 0С | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | -50 | -60 |
| рН | 9,5 | ||||||||||
| Viscosity at -100C | mm2/s | 2,56 | 2,64 | 2,79 | 3,04 | 3,24 | 3,48 | 3,77 | 4,00 | 4,27 | 4,73 |
| Heat capacity at -100°C | kJ/kg 0Cmm2/s | 3,49 | 3,33 | 3,18 | 3,03 | 2,95 | 2,87 | 2,79 | 2,74 | 2,69 | 2,61 |
| Thermal conductivity at -100°C | V/m 0C | 0,51 | 0,50 | 0,49 | 0,49 | 0,48 | 0,48 | 0,47 | 0,47 | 0,47 | 0,47 |
You can calculate and buy a heat exchanger for cooling food media using Frisium coolant from us.
Last Updated on by Микола Фролкин