S/N

Properties

False walnut based cutting fluid

Groundnut based cutting fluid

Commercial (mineral based cutting fluid)

1

pH value

9.40

9.72

8.07

2

Viscosity

1.98

2.89

0.144

3

Corrosion level

Corrosion resistant

Corrosion resistance

Corrosion resistance

4

Stability

Stable

Stable

Stable

5

Colour

Amber

Milky

Milky