| Product description : REWOCOROS® AC 28 is a modified fatty acid diethanol amine (DEA) condensation product. Application: REWOCOROS® AC 28 is used as a corrosion inhibitor and co-emulsifier for water based metal working fluids (MWF). We highly recommend the use of REWOCOROS® AC 28 for semi-synthetic MWF in combination with non-ionic emulsifiers and boric acid-amine-blends. This will result in clean MWF and systems that are highly biostable. Furthermore REWOCOROS® AC 28 can be used to formulate soluble MWF along with sodium sulfonates. In addition, REWOCOROS® AC 28 can be used as a corrosion inhibitor for synthetic fibre preparation and spooling oils. Properties / Benefits: - REWOCOROS® AC 28 provides very good corrosion protection in different aqueous systems, like MWF even under hard water conditions.
- REWOCOROS® AC 28 provides good emulsifying properties and reserve alkalinity and enhances fluid lifetime.
- REWOCOROS® AC 28 is a clear liquid product that conduce easy blending processes emulsifiable in oil and water.
- REWOCOROS® AC 28 is 90% readily bio-degradable (total degradation according to DIN 38 412, part 25).
Information provided by Evonik |
