SEMI-SYNTHETIC FLUID
SAFKOOL 6820 SW
Application
Machining of ferrous and non-ferrous alloys, including standard aluminum alloys. Suitable for dilution in soft water and uses under high pressure.
Advantages
- Boron, bactericide, formaldehyde & formaldehyde releasers free.
- Excellent lubricating & cooling properties.
- Excellent non-foaming properties.
- High pressure compatible.
- Optimization of surface finish and endurance.
- Excellent biostability and stability in use.
Classifications & approvals
- SAFRAN Pr-6300 (for aluminium, Inconel, titanium machining)
| Product name | Appearance in dilution | Concentration of use (depends on the application and the materials) | Water hardness (ppm) | Refractometer factor |
|---|---|---|---|---|
| Safkool 6820 SW | Translucent | 4 - 15% | 100 - 500 | 1.5 |
Further technical data
| Colour | Light brown |
|---|---|
| Density | 1.014 (ASTM D4052) |
| pH (at 5%) | 9.9 |
| Break Point Corrosion | 3.5 % (IP 287) |
| Storage temperature | 5°C to 40°C |
| Product type | Boron free, water soluble semi-synthetic metalworking fluid concentrate |
| Composition characteristics | Boron, bactericide, formaldehydes and formaldehyde releasers free; nitrites, glycol ether and DEA free, without chlorinated or sulfur additives |
Available packaging
- Jerrycan 20 L
- Drum 208 L
- IBC 1000 L