Year1
- 闪点，℃：
- 263
- 40℃运动粘，cSt：
- 31.5
- 倾点，℃：
- -15
Thermal conductive oil
Keywords
Great Wall thermal conductive oil, Great Wall thermal conductive oil, Wuhan Great Wall thermal conductive oil, Hubei Wuhan Great Wall thermal conductive oil, Great Wall thermal conductive oil, Wuhan thermal conductive oil, Hubei thermal conductive oil, Great Wall thermal conductive oil Oil, thermal oil, thermal oil, thermal oil Great Wall agent, thermal oil Wuhan agent, thermal oil Hubei agent, thermal oil
Product Introduction
Great Wall brand thermal oil uses refined narrow-fraction mineral base oil, added with clean , refined with various additives such as dispersion and anti-high oxidation. It is suitable for closed heat transfer systems with forced or non-forced circulation where the maximum temperature does not exceed ℃.
The selection of thermal oil
The main purposes are high thermal efficiency, stable, safe and reliable performance, long service life and good economic benefits. The following aspects can be considered
, large thermal conductivity, ratio High heat means high thermal efficiency and good economic benefits.
, Provides good thermal stability, thermal oxidation stability, and long service life under the maximum allowable operating temperature.
, with high flash point and spontaneous ignition point.
, with lower acid value and carbon residue.
, has suitable kinematic viscosity and pour point.
Rules for the use of heat transfer oil
Generally speaking, the actual maximum working temperature of any heat transfer oil product, especially mineral-based products, should be at least one degree Celsius lower than its maximum allowable operating temperature to ensure a certain service life and good safety and economy. At the same time, the following work needs to be done.
Avoid excessive oxidation. Since the heat transfer oil is prone to oxidation reactions when the heat transfer oil is operated at high temperature in the heat carrier, causing deterioration and deterioration of the heat transfer oil, the high temperature expansion tank should be protected by nitrogen filling to ensure the sealing of the heat transfer oil system and avoid Contact with air can extend the service life of thermal oil.
. Avoid coking of heat transfer oil. When the operating temperature of heat transfer oil exceeds the maximum operating temperature, coking will occur quickly on the wall of the oil conduction pipe, and the coking layer will thicken, causing the temperature of the wall of the oil conduction pipe to rise, forming a vicious cycle. An explosion may occur. Therefore, the temperature of the heat transfer oil at the outlet of the heat carrier must not exceed the maximum operating temperature.
Packaging
/Barrel (look for the Great Wall anti-counterfeiting code at the seal)
The manufacturer provides quality assurance, long-term bulk supply at preferential prices, contact number
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