DEPA.920-2 is an environment-friendly synthetic water-based grinding fluid, which does not contain mineral oil, sulfur, chlorine, phenol, nitrite and other substances. It is recommended to be used for precision grinding of cast iron, carbon steel, alloy steel and stainless steel. It has obvious effect on improving the surface quality of workpiece and prolonging the service life of grinding wheel. It is especially suitable for roller precision grinding.
Advantages
● Improve surface finishing.
● Excellent wetting property to improve cooling and prevent burning of metals.
● Excellent rust inhibiting property.
● No smell and long service life.
● No harmful materials, environmental friendly and safe to workers.
Typical Data
Concentrate:Density(g/cm3) @20℃：1.08
Appearance：Light yellow transparent
Emulsion:
Appearance：Colorless transparent
pH Value @ 5%：9.0
Refraction factor：2.5
Recommended Dilutions
Light cutting and grinding … 3.3-5%
General machining ……… 5%
Medium and heavy load cutting … 6-10%
While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.
