LM-15A has the characteristics of high flash point, odorless, colorless, transparent and non-toxic to human body. It is used as a heat carrier in oil bath or thermostat in steel, glass, ceramics and other industries and scientific research.As a heat transfer medium, it is forced to circulate in the system to make it heated again and again, so as to meet the purpose of continuously obtaining the required heat energy for the heat demand equipment, and meet the requirements of the process temperature set in the production process and high-precision temperature control.

LM-15A glacier coolant is modified by polysiloxane. Its appearance is colorless and transparent liquid, tasteless and insoluble in water.

As a heat transfer medium, LM-15A glacier coolant has the characteristics of physiological inertness, good chemical stability, low freezing point, high flash point, good hydrophobic performance, long service life, etc. It has almost no adverse effect on many materials represented by metals, and is suitable for long-term use within the range of – -70 ℃ – 100 ℃. At 20 ℃, the Dynamic viscosity is 5.75cp and the density is 0.918g/cm3,Specific heat 1.658 kJ/kg.K .

1. Excellent thermal stability and long service life
2. Inhibit liquid volatilization and reduce use consumption
3. Physiological characteristics are not active and biological safety is high
4. Wide temperature range and good resistance to high and low temperatures
5. Good dielectric properties
6. High dispersion
7. Low surface tension, easy to wet and clean surface, providing water repellency and demoulding characteristics

LM-15A glacier coolant is made of many materials represented by metals, which will hardly have adverse effects.

Note: “√” means no dissolution, swelling, aging, etc. Please consult technical personnel for compatibility of other materials.

1. LM-15A is used alone and cannot be mixed with other refrigerant and heat transfer media.
2. Clean the system and add the solution to the system as soon as possible after confirming that there are no leakage points.
3. It is recommended that the system be used in a closed manner, and nitrogen seal is allowed to prevent water from entering during use.

At higher temperatures, LM-15A is sensitive to pollution caused by strong acids, alkalis, and some metal compounds and oxidants. These pollutants may accelerate the formation of volatile by-products. The oxidant can also increase the viscosity of the product. When these conditions may exist, it is recommended to regularly check the flash point of the product to monitor the operation safety. In addition, if the liquid smokes, there may be flammable conditions.

This document does not contain product safety information required for safe use. Please read the product and its safety data sheet before use.

This product may deteriorate due to heat, light, acid, alkali and other reasons, so please seal and store in a cool place. When the product is stored unopened at 25 ℃ or below, the shelf life of the product is 30-60 months from the date of production, depending on the viscosity.

During the use of the product, relevant personnel will carry out the tracking service during the use of the product, regularly sample the product used by the customer, and take it back to the company for lifelong free testing. The testing project is based on our company’s low-temperature liquid heat transfer medium engineering laboratory, which can be tested according to our company’s testing standards. The testing content includes:

1. Specific heat capacity test to ensure the cooling capacity of the product;
2. Thermal conductivity test to ensure the thermal conductivity of the product;
3. Determination of content and harmful ions, control of concentration and timely detection of harmful ions;
4. Low temperature viscosity test to ensure the working efficiency of the product;
5. Boiling point and freezing point test to ensure that the temperature range of the product is up to standard;

And timely feed back the test report to the customer, and timely provide solutions and cooperate with relevant technical services if problems are found. Provide customers with 360 ° after-sales service.