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4.5 Cleaning fluids
The following Original Greiner Vibrograf Cleaning Fluids are recommended for use:
4.5.1 Greiner Vibrograf WF5
Art. no.: 13556
Container: 5 l canister
WF5 is an anhydrous cleaning agent. Designed for cleaning watch components and small mechanical parts. The
WF5 is a more advanced version of the tried-and-tested WF4. In the new formulation, the service life was im-
proved by a factor of 2 while maintaining the same cleaning power.
Advantages: Excellent cleaning power, oxidized metal surfaces are brightened
Use: The WF5 is used undiluted and cold in the first cleaning bath, ideally with ultrasound. We recommend a
cleaning cycle time of approx. three to five minutes, depending on the degree of soiling of the parts to be cleaned.
4.5.2 Greiner Vibrograf GS500
Art. no.: 13504
Container: 500 ml bottle
GS500 is a special cleaner for steel, non-ferrous and precious metals, ceramics and glass. It offers a high grease-
dissolving capacity and removes polishing, sanding and lapping residues. Eliminates the oxidation of non-ferrous
and precious metals and also has an anti-rust effect.
Advantages: Fat-solvent, phosphate-free, biodegradable, toxic class-free
Use: Dilute the concentrate 1:20 with cold demineralised water. Shake vigorously until an even emulsion is
formed. Do not heat above 60 °C.