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Clarea HC 62 Technical Data Sheet

Non chlorinated surface cleaning agents for safe removal of dirt, oil, grease
and other contaminants

Clarea® HC62 is an aliphatic hydrocarbon based low odour degreasing solvent with a flash point over 60C. It will remove oils, greases, hydraulic fluids cutting fluids and a wide variety of hydrocarbon based protective coatings. It is suitable in ultrasonic systems and can be used as dip, brush or in hand-wipe process.

Clarea® HC62 is compatible with all metals and many plastics and other composite materials.

• To reduce solvent losses keep containers closed.
• Dip tanks should have a suitable close fitting lid which should be closed when not in operation.
• Stubborn soils can be worked with a brush.
• If using with ultra-sonics set frequency to 25kHz and ensure temperature does not exceed 40°C (optimum).
• Excess solvent can be removed with cloth.
• Allow components to air dry in ventilated area.
• Blowing air over the components will aid drying.

Suitable equipment which can be used with Clarea® HC62 is shown here.
Technical data sheets can be found in our library documents section here.


Clarea® HC62 is a non-carcinogenic solvent mixture that is safe to use in many applications and is a not classified as flammable. Enviro Tech recommends that safe work practices are implemented whenever handling chemicals of any kind to minimise exposure levels and prevent toxic effects.

Please refer to the Clarea® HC62 Material Safety Data Sheet available on request at here for more specific information on workplace exposure levels, toxicity and personal safety recommendations.

Clarea® HC62 is classified as non-hazardous for transport. Clarea® HC62 has been shown to neither deplete the ozone layer nor contribute significantly to global warming.


Typical Physical Properties
Boiling Point (°C ) minimum 188°C
Boiling Point (°C ) maximum 209°C
Specific Gravity @ 15°C (H20=1) 0.78
Colour Saybolt ASTM D156 +30
Aromatics mg/kg <100
Benzene mg/kg <3
Flash Point TCC (°C) minimum 62°C
Auto ignition temperature 255°C
Flammability Limits (vol. %) 0.6 – 6.0 %
Vapour Pressure @ 20°C (mm Hg) <1
Vapour Density Heavier than air
Evaporation Rate (Butyl Acetate = 1) 0.04
Specific Heat @ 25°C (KJ/kg/°C) 2.0
Appearance Clear & free of suspended matter
Cleaning, Corrosivity, Residue
Kauri Butanol Number 31
Copper corrosion (3hr @ 100°C) ASTM D130 1
Doctor test ASTM D235 Negative
Non-Volatile Residue (ppm) 10

The above represents typical properties of Clarea® HC62 degreasing and cleaning solvent, but do not represent any other product specification. Other Clarea® products have similar characteristics, but are not necessarily identical to the properties listed above. For specific values and specifications, consult the product’s Certificate of Analysis.

Clarea® HC62 is available in the following container sizes:
205 lt drum
25 lt can
5 lt can 

Further information

For more information or advice please contact us by telephone on +44(0)20 8281 6370 or email us using our contact form.
Clarea® HC62 Solvent Cleaners are supplied and supported by EnviroTech Europe Ltd.

Industrial Solvent Cleaning Solutions

EnviroTech Europe Ltd
46 High Street
KT10 9QY
United Kingdom

NATO Cage Code: U0H05
Company registered in UK No 4170693
VAT No GB765 682 977
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