Specialities

Castrol Surfactant S 620

Surfactant Additive for Metalworking Fluids

DESCRIPTION

Castrol Surfactant™ S 620 is a superior quality emulsifying additive based on highly effective non-ionic surfactant
especially developed for mineral oil based soluble metalworking fluids.
It is optimised for stability and compatibility as an effective tank-side additive for both single sump machines as well as
central systems.

APPLICATIONS

Castrol Surfactant S 620 helps to adjust surface tension of working emulsion thereby improving detergency and chip
build up. Its superior wetting properties help keep the residues formed during machining soft and easy to clean.
It shows good solubility in water and is low foaming over a wide temperature range.

ADVANTAGES
TYPICAL CHARACTERISTICS
Name Method Unit Surfactant S 620
Appearance Visual Clear yellow liquid
Density at 15°C ASTM D 1298, DIN 51757 Kg/m³ 1012
pH, 0.2% aqueous solution DIN 51369 8.6
APPROVAL & PERFORMANCE CLAIMS
ADDITIONAL INFORMATION

Recommended Concentrations
Castrol Surfactant S 620 should only be used after consultation with Castrol’s Service Representative. Recommended
dosage is 0.1% to 0.2%. Overuse can result in increased foaming in the water based system.

PACK SIZES AVAILABLE
20L

Get a quote now

How can we help? Do you need more information? Please message us with your contact details, product name, product application and pack size / volumes required.

More info

Shop by Brand