Five Advantages Of Products
- Good heat transfer efficiency
- Fast heat dissipation
- Very good thermal stability
- long life
- No coking
LOCK 320THERMAL OIL
CLOCK THERMAL is manufactured from solvent extracted paraffinic base oil specifically designed for use as a heat transfer fluid. Contains an effective inhibitor to assist in keeping systems clean and resist oxidation and thermal cracking. The low viscosity of CLOCK THERM permits rapid and efficient transfer of heat and greater ease of circulation.
Recommended for use in both open and cAlose systems found in asphalt plants,chemical plants and other industries.
Used in closed systems where the bulk fluid temperature does not exceed 600ºF
Used in open systems where fluid temperatures do not exceed 395ºF at point of contact with air.The fluid's most likely point of contact with air occurs at the expansion tank which is vented to the atmosphere.
Petroleum products are not recommended for heat transfer systems where bulk fluid temperature exceeds 600ºF in both open and closed systems.
In open systems where oil is exposed toir ,the oil temperature should always be 25ºF lower than the flash point of the oil.
low viscosity for efficient heat transfer.
Good thermal and oxidation stability for long service life.
High thermal conductivity for quick rates of heat transfer
low pour point to avoid cold start difficulties.
Non-corrosive to steel, stainless steel or aluminum heat transfer systems.
Economical -long life oil
Appearance Light yellow transparent liquid
Component Straight chain
Flash point(OpeningºC)≥ 205
Pour point (ºC)≤ -17
Density 20ºC g/cm3 0.85-0.87
Copper corrosion(100ºC 3h level) 0.111-0.113
Acid value mgKOH/g≤ 0.029
Water content mgKOH/g≤ 200
Thermal conductivity kcal/m.h. (100ºC) 0.111-0.113
Kinematic viscosity(50ºC Cst) 19-21
Carbon residue % ≤ 0.01
Ash content % 0.01
Specific heatkcal/kg. (100ºC) 0.46-0.47
Distillation rangeºC5%≥ 320
Maximum film temperature ºC≤ 320
Recommended operating temperature -15℃-275℃
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