LM-4 Glacial Refrigerant
LM-4 glacial refrigerant has the
advantages of low toxicity, non-flammability, large specific heat, strong
cooling capacity and good anti-rust performance.
Product description
Composition and traits:
LM-4 glacial refrigerant is composed of modified glycol,
the main additives include anti-corrosion agent, anti-mold agent, solubilizer,
water stabilizer and so on. Appearance is light-colored liquid. Safe, low
toxicity, no odor, non-flammable and not volatile. The density at 20 ℃ is 1.105g / cm3, the specific heat is 0.598cal / g • ℃, the viscosity is 12.5mPa • s (cP), and the thermal
conductivity is 0.26W / m • K. The boiling point is higher than 150 ℃, the freezing point is lower than -50 ℃, and the flash point is 120 ℃.
Purpose and usage:
LM-4 glacial refrigerant has the advantages of low
toxicity, non-flammability, large specific heat, strong cooling capacity and
good anti-rust performance. It can be used as an industrial refrigerant in the
temperature range of -35 ° C to 150 ° C. When used, it can be used alone
according to the process requirements, or mixed with water, ethylene glycol and
other traditional refrigerants, diluted to an appropriate concentration and
applied. If mixed with traditional refrigerants, an appropriate amount of
glacial refrigerant synergist should be added.
