Zubora Universal FF universal coolant for medium to heavy metal machining
ZUBORA UNIVERSAL FF is suitable for machining steel grades such as black steel, cast iron, aluminium and non-ferrous metals. It can be used in medium-difficult machining operations.
In addition, ZUBORA UNIVERSAL FF is great for grinding processes.
- water-miscible coolant
- based on mineral oil
- universal application
- long stable
- better machine cleanliness
- REACH compliant
- available packages: 20l, 60l and 200l
ZUBORA UNIVERSAL FF contains inhibitors that block the formation of nitrosamines, i.e. if secondary amines and nitrites appear (e.g. as a result of precipitation of foreign compounds) stable, carcinogenic N-nitrosamines will not be able to form. Exceeding the limit values of nitrite according to TRGS 611 does not require partial or complete replacement of the emulsion.
Density / 15°C / DIN EN ISO 12185
Viscosity / 20°C / ASTM D 7042
pH value (5% in H2O) / DIN 51 369
Test with cast iron chips (1:20) / DIN 51 360/T2
Corrosion degree 0
Mineral oil content
WGK – class, concentrate
WGK – class, emulsion
(<22,2 %) 1
Correction factor for determination of concentration – refractometer:
Recommended hardness of water used: 12 to 24 °dH
machining 5 – 7 %
grinding 3 – 4 %
Recommended storage temperature: from +5°C to max. +40°C.
The product works perfectly with deemulsifying oils for Divinol T guides.
If you need to increase corrosion protection, we recommend Zeller & Gmelin anti-corrosion agents.
If you have any questions, please do not contact us.
This information corresponds to the state of our current knowledge. They do not exempt users from self-checks. From our information, it is not possible to derive a legally binding assurance of certain characteristics or suitability for use for a specific purpose. The recipients of our products should comply with any applicable laws and regulations that apply to the use and handling of our products on their own.