Qualicool?]81 is Soluble Cutting Oil Emulsifier package for mid & low VI Base Stocks formulated with careful selection of emulsifiers, corrosion inhibitors & other performance additives.
Typical Specifications | Properties | Specification | | MINIMUM | MAXIMUM | |
| Apperance | Clear Free Flowing Liquid |
| Color | Reddish Brown |
| pH, 5% in Distilled Water | 8.5 | 11 |
| ACID VALUE, mg of KOH/gm | 20 | 35 |
| 18% SOLUBILITY IN A.P. OIL | Clear |
| KINEMATIC VISCOSITY @40°C, cSt | 130 | 160 |
| CAST IRON COROSSION | 0/0-0 | 0/1-1 |
| 5% Emulsion, in 400 ppm Hard Water | No cream / fluffy mass after 1 hr |
This is a Phenolic Product.
Performance - Formulated product can be easily emulsified.
- Excellent emulsion stability in water hardness up to 500 ppm.
- Effective rust protection.
Summary of performance @ 20% wt in SN 70 - Emulsion Stability (20:1), 24 Hrs
Tap Water : Passes
500 ppm hard water : Passes - Cast Iron corrosion test 20:1 in 250 ppm hard water : 0/0-0
- Low temperature stability test : Passes
- pH @ 3% in distilled water : 9.0 typical
Packing: 200 Kgs HDPE Drums
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