Main parameters
LM-15A glacier coolant is insoluble in water, has low freezing point, high flash point, stable chemical properties, good hydrophobicity and long service life. It has almost no adverse effects on many materials represented by metals and is suitable for long-term use in the temperature range of -70ºC~180ºC. At 20 ºC, the density, viscosity, thermal conductivity and specific heat of LM-15A glacier coolant are 0.919 g/cm3, 5.63 cP, 0.1257 W/m·K and 1.7506 kJ/kg·K, respectively. The boiling point of LM-15A glacier coolant is higher than 200ºC, and the freezing point is less than -70ºC. It is suitable for water sensitive anhydrous systems.
Physical parameters (reference value)
Temperature (ºC) |
Density |
Viscosity |
Specific heat |
Thermal conductivity |
(g/cm3) |
(mPa·s) |
(kJ/kg·K ) |
(W/m·K) |
20 |
0.919 |
5.63 |
1.7506 |
0.1257 |
0 |
0.937 |
8.20 |
1.7282 |
0.1289 |
-20ºC |
0.961 |
13.16 |
1.7006 |
0.1327 |
-40ºC |
0.980 |
23.80 |
1.6788 |
0.1359 |
-70ºC |
1.009 |
86.79 |
1.6543 |
0.1392 |

Glacier Coolant's history goes back to 1994, when the founder of Glacier Coolant,MrSongquan Bai, first invented a fluid, that can solve the problem ofmost chemicalfactoryfacing at that time, that the glycol solution they use to cool their reaction intheir processsystem, corroded the pipe and equipment seriously, This product wonfavorable commentsimmedlately once putted on the market, and was widely spread inChina. lt improved theplant operation efficiency in fine chemical factory and APlfactory.
Latterly, a series of anti-corrosion products were developed. By 2023, Glacier Coolanthasmore than 40 products covering a very wide temperature range from - 1 10°c (-166°F) to340°C (644°F), application industry expand to food and beverages, HVAc, coldstorage, datacenter, fuel cell cooling etc, The product line indudes silicon oil andthermal oil, and phasechange materials (PcM) are also developed.
Currently, the company's manufacturing facility is in Chaoyang, Liaoning, china. Wecreatedour Laboratory Seryice Unit in Beijing to improve research capabilitiesLaboratory Servicedivision helps the customer to design the product that can meettheir specific requirementand solve the technique problems they are encounteringThe center can also provide sample