water-soluble coolant (KSS) – esgeCool NT 9223

Cooling lubricant concentrate with new emulsifier technology
esgeCool-NT-9223 is a water coolant with a low mineral content, that is mainly used for grinding operations. esgeCool NT-9223 contains no chlorine, no Boric acid and heavy metals, is well tolerated by the skin and suffused the TRGS 611.

esgeCool-NT 9223 is initially introduced by slowly pouring and thoroughly stiring in drinking water. This results in a finely dispersed, low-foaming emulsion with a distinctived cooling and flushing effect. esgecool-NT-9223 can also be processed with the use of automatic mixing devices.

esgeCool-NT-9223 has a pleasant odor and provides a long lasting corrosion protection. Based on the used ingredients, esgeCool-NT-9223 has such a high technical stability that it is produced even without formaldehyde donors (= bactericide).To keep the concentrate characteristics, the mixing concentration should not fall below 5%. So then very long emulsion life can be reached.

esgeCool-NT-9223 can be used up to a water hardness from 60 ° dH.

EsgeCool-NT-9223 is particularly suitable for the machining of steel, cast iron, aluminum and non-ferrous metal materials and can be used for stand-alone machines, machining centers and in central-systems.

Technical Data:

Mineral Oil ContentPH valueCorrosion protection
(DIN 51360/2)
ap. 15%at 5% = 9.7at 5% = grade 0

Working concentrations:
Grinding or Machining: 5% or more
For very difficult machining operations: up to 10%

The determination of the concentration of the operating emulsion can be determined with a hand Refractometer.
Refractometer factor: 1.8
This product information represents the product and its possible applications, but in no case guaranteed features.