Qwerl 2000 NZ is a water-soluble coolant of the new generation, for all tube milling operations. The new concept allows a nearly unlimited sump life on the microbiological aspect. Qwerl 2000 NZ is free of secondary amines, secondary amine releaser, nitrite, nitrite releaser, chlorine compounds, and heavy metals. Qwerl 2000 NZ is a universal product for all cold tube rolling operations with cold rolled steel, hot rolled steel, galvanized steel and high alloyed steel. The product is designed to work in any type of water from demineralised to hard water.
Qwerl 2000 NZ is compatible with most commonly used polymer hose, seal materials, and bearing greases however due to the wide variety of materials available specific recommendations should be sought from the supplier or the Quaker Chemical Laboratory. Qwerl 2000 NZ is compatible with all metals commonly used for coolant system components. Compatibility with organic decorative or protective coatings is best determined on a case-by-case basis in consultation with the supplier or the Quaker Chemical laboratory.
Qwerl 2000 NZ is recommended for use at 3 – 5% concentration in water.
These Downloads require Adobe Acrobat Reader. To save the file to hard drive right click on the link and choose ‘save target as’.