Zubora 65 H Plus
Art-Nr.: 28890- semi-synthetic, water-miscible high performance cooling lubricant
- free of boron
- on the basis of mineral oil
- universally applicable
- long-term stable
- excellent corrosion protection
- free of formaldehyde releasers
Due to the use of primary amines there is no risk of formation of nitrosamines according to the current
state of knowledge.
Furthermore, Zubora 65 H Plus is inhibited against the formation of nitrosamines, i.e. that even if there
are any secondary amines and nitrites (e. g. through foreign carry-over) no stable N-nitrosamines can
be formed. Therefore, when exceeding the limit value for nitrite according to TRGS 611 a partial or complete change of the emulsion is not necessary.
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product.classification.details
| Density/20°C / DIN EN ISO 12185 | 1030 kg/m³ |
| Viscosity/20°C / ASTM D 7042 | 52.1 mm²/s |
| Mineral oil content | 9 % |
| Water hazard class, concentrate | 2 |
| Water hazard class, emulsion | ( |
Zubora 65 H Plus can be used for cutting operations up to medium difficulty.
Furthermore, it is well suited for grinding. The product can be used for machining steel, cast iron
and aluminium. Due to a special formulation Zubora 65 H Plus is particularly long-term stable.
The innovative additive package effects a longer tool life and enables the working with high cutting speeds. This advantage guarantees high flexibility for different cutting processes mainly in central systems and working centres.
The necessary working concentration depends on the difficulty of the operation and the material.
Recommended hardness of the preparation water:
12 to 24° dH (210 - 430 ppm CaCO3).
Grinding 3 - 4 %
Metal cutting 5 - 7 %