Zubora 5000 H Ultra

Item no:

28990

water-miscible high-performance cooling lubricant
based on synthetic esters
boron-free
mineral oil free
Long-term stable
with a high proportion of polar additives
with EP additives
formaldehyde-free
REACH-compliant ingredients
Resistance of plastics, paints and coatings in accordance with VDI 3035

Zubora 5000 H Ultra is inhibited against the formation of nitrosamines, i.e. no stable N-nitrosamines can be formed in the presence of secondary amines and nitrite from e.g. external entrainment.
If the limit values for nitrite according to TRGS 611 are exceeded, a partial or complete replacement of the working emulsion is therefore not necessary.

Product details

Application

Zubora 5000 H Ultra is designed for the most difficult machining operations such as deep-hole drilling, reaming,
tapping, thread forming, tapping, thread cutting, milling / hobbing, drilling (blind hole drilling
with guide pads), turning and sawing on steel and aluminum.

The required application concentration depends on the degree of difficulty of the machining operation and the
materials to be machined.

Recommended hardness range of the preparation water:

12 to 24° dH (210 - 430 ppm _CaCO3).