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Discover insights and real life case studies from the lubrication experts of Resource One.
Discover insights and real life case studies from the lubrication experts of Resource One.
The Petrofer Isogrind 688 is a fully synthetic water-soluble grinding coolant for grinding operations on steel, cast iron, and ferrous metals.
Product Description
Petrofer Isogrind 688 is a synthetic, water-soluble grinding concentrate which could be diluted with water to form wide range concentration.
Isogrind 688 is fully synthetic, and is free from mineral oil, chlorine and nitrite. Isogrind 688 should be used in water with hardness under 350 ppm.
Isogrind 688 contains several additives to achieve high grinding performance and good rinsing effect. This guarantees fast and continuous emission of heat from the work piece in order to achieve maximum accuracy to size and high surface quality.
Due to their high biostability Isogrind 688 solutions provide long service life, long – term pH-stability, good corrosion protection while requiring only little maintenance.
Available Packaging
20 L Pail, 200 kg Drum
Product Specification
| Test Method | Test Result | |
| Appearance | – | Yellow Brown |
| Specific Gravity/20°C | DIN 51 757 | 0.890(g/cm³) |
| Viscosity at 40°C | DIN 51 369 | ca.155mm2/s |
| Flash Point°C | ISO 2 592 | 180 |
| Pour Point°C | ISO3 016 | + 5 |
| DIN 51 575 | 0.002 |
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Resource One is a PEZA registered lubrication solutions provider located at Laguna Technopark, Inc.
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