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Boron- and Amine-Free Cooling Lubricant



Zubora 30FD emulsion with 7% and 10% tap water

Zubora 30 FD is the latest boron- and amine-free cooling lubricant from Zeller+Gmelin.

"Compared to conventional boron- and amine-free products based on mineral oil, the finely dispersed Zubora 30 FD offers the following advantages: very good drainage behavior, high machine cleanliness, free of formaldehyde depot substances, minimized release of copper and achieves high surface quality," said a company spokesperson.

The lubricant is particularly suitable for processing sensitive copper and aluminum alloys. It is designed to provide good results for medium- to heavy-duty machining tasks, especially when reaming and threading aluminum materials. High chip removal rates with low tool wear are also possible. Due to special active ingredients, Zubora 30 FD has a good stability. According to the company, the resistance of plastics as well as paints and coatings is guaranteed according to VDI 3035. It is low-foaming in a wide range of water hardness from 4 - 24° dH. The absence of amines prevents the formation of nitrosamines from the ingredients of this product. The product is also dermatologically tested. An epicutaneous test confirms good skin compatibility.

For more information contact:

Zeller+Gmelin

www.zeller-gmelin.de

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