Circulation Oils

Castrol Perfecto HT 5

VISCOSITY - ISO 32

Heat transfer oil

DESCRIPTION

Castrol Perfecto™ HT 5 is based on a solvent-refined, high viscosity index mineral oil specially selected for its high
thermal and oxidation stability.

APPLICATIONS

Perfecto HT 5 is primarily intended for use in closed heat transfer systems with bulk temperatures up to 300ºC. It can
also be used in open systems at much lower bulk oil temperatures.
Perfecto HT 5, because of its solvency and high thermal stability serves as excellent Turbine Flushing oil

ADVANTAGES
  • Tightly controlled specification helps minimise deposits in heat exchangers in order to maintain heat transfer
    efficiency
  • High operating temperature capability in closed systems with temperatures up to 300oC permitted
TYPICAL CHARACTERISTICS
Operating temperature Max. 300°C
Viscosity 32 mm/s² at 40°C
Viscosity index 108
Oil type Mineral
Product type Lubricating Oils
Applicable to these sectors Automotive Manufacture, Engineered Wood, Metals, Mining
APPROVAL & PERFORMANCE CLAIMS
ADDITIONAL INFORMATION

All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to
avoid the possible ingress of water and the obliteration of drum markings. Products should not be stored above 60oC
exposed to hot sun or freezing conditions.

PACK SIZES AVAILABLE
20L208L1000L

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