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Hercules QM340 Heat-transfer Oil
Description：
Heat-transfer oil made-up with refining miner base oil. Premium thermal stability and thermal conductivity. Excellent anti-oxidation and resistant of high temperature cracking. Long service life and prevent deposit of sludge.
Application：
1.Widely used as heat transfer oil in textile, printing, dyeing, paper, chemical, rubber, plastic and wood process.2.For closed system with a bulk temperature of +340℃ maximum.3.Heat transfer fluid for open systems, the temperature at spots exposed to air should not exceed +160℃.
Heat-transfer oil made-up with refining miner base oil. Premium thermal stability and thermal conductivity. Excellent anti-oxidation and resistant of high temperature cracking. Long service life and prevent deposit of sludge.
Application：
1.Widely used as heat transfer oil in textile, printing, dyeing, paper, chemical, rubber, plastic and wood process.2.For closed system with a bulk temperature of +340℃ maximum.3.Heat transfer fluid for open systems, the temperature at spots exposed to air should not exceed +160℃.
Advantages
●Premium thermal and oxidation stability, hence avoiding the formation of sludge which may affect the heat-transfer efficiency.
●Low volatility and high flash point helps to eliminate vapor lock in circulating pumps and prevent the building of excessive pressure in closed systems insure safe operation of heat-transfer systems.
●Excellent heat-transfer efficiently. High specific heat and thermal conductivity coupled with a suitable viscosity enable it to conduct and distribute large amount of heat efficiently.
●It is a relativity harmless class of materiel, no unusual hazard then the other heat-transfer medium and no pollution of the environment.
Note
Notice for use of heat transfer oil：
●Add oil for new system：There is frequently used water to test pressure of system in manufacture of heat transfer system. Therefore, It is importance to clear the water in the system while adds the oil by used following method.
●Apply clean oil or lower viscosity bases oil and circulate 1~2 hr then let out.
●Apply heat transfer oil and open the exhaust valve of expand tin and heating the oil to +110℃~ +120℃ then keeping constant temperature as far as no vapor out.
●While add heat transfer oil to the old system pay attention to let on the residue.
●When add the oil, the viscosity of oil will decrease and flow speed will increase the residue or deposit will be strip to the filter. It is importance to clean the filter or change the filter net after operates 1~2 day.
Typical Data
●Premium thermal and oxidation stability, hence avoiding the formation of sludge which may affect the heat-transfer efficiency.
●Low volatility and high flash point helps to eliminate vapor lock in circulating pumps and prevent the building of excessive pressure in closed systems insure safe operation of heat-transfer systems.
●Excellent heat-transfer efficiently. High specific heat and thermal conductivity coupled with a suitable viscosity enable it to conduct and distribute large amount of heat efficiently.
●It is a relativity harmless class of materiel, no unusual hazard then the other heat-transfer medium and no pollution of the environment.
Note
Notice for use of heat transfer oil：
●Add oil for new system：There is frequently used water to test pressure of system in manufacture of heat transfer system. Therefore, It is importance to clear the water in the system while adds the oil by used following method.
●Apply clean oil or lower viscosity bases oil and circulate 1~2 hr then let out.
●Apply heat transfer oil and open the exhaust valve of expand tin and heating the oil to +110℃~ +120℃ then keeping constant temperature as far as no vapor out.
●While add heat transfer oil to the old system pay attention to let on the residue.
●When add the oil, the viscosity of oil will decrease and flow speed will increase the residue or deposit will be strip to the filter. It is importance to clean the filter or change the filter net after operates 1~2 day.
Typical Data
Product Name | QM340 |
Viscosity,cSt @ 40℃ | 31 |
Flash Point,℃ | 216 |
TAN， mgKOH/g | 0.05 |
Pour Point,℃ | -15 |
Copper Corrosion | 1 |