Product Catalog
Castrol Techniclean™ 3660 is an aqueous, alkaline spray cleaning fluid, containing highly effective surfactants and corrosion inhibitors. The product is free from nitrates, phosphates and silicates.
Unit of Measure

Package Type

N/A Tote

Appearance

N/A Clear, Slight Yellow to Amber Liquid

Specific Gravity

N/A 1.045

Potential of Hydrogen (pH) by 5 Percentage (%) Volume

N/A 8.6 to 9.2 pH

Potential of Hydrogen (pH) Concentrated

N/A 9.0 to 9.5 pH

Operating Temperature Range

N/A 70 to 150 ºF

Applications

N/A Techniclean 3660 is designed to clean light to moderate soils from a wide variety of metals, suitable for use in a wide range of industrial spray and intensive flood wash machines. Techniclean 3660 effectively removes light drawing and stamping fluids, light oils and honing fluids, semi-synthetic and soluble oil cutting and grinding fluids, synthetic cutting and grinding fluids as well as swarf, dust and dirt. Excellent in-house corrosion protection can be achieved with concentrations above 3%.

Recommended Concentrations

N/A Spray: 2 - 5%
Mass Vibratory Finishing: 3 - 5%

Lower temperatures and concentrations are recommended for aluminum alloys. Concentrations above 3% are recommended for superior corrosion protection on ferrous metals.

Features and Benefits

N/A
  • Unique formulation rejects oils and significantly extends bath life which helps reducing maintenance cost
  • Low pH allows use on a wide variety of metals enabling possible product and inventory consolidation
  • Excellent in-house corrosion protection properties support minimizing the scrap-rate
  • Superior bioresistance and low foam characteristic allows low temperature cleaning which helps reducing energy cost