OVERVIEW
MR 221 Black Magnetic Concentrate which is a product of MR Chemie / Germany, is a black magnetic concentrate product with an average particle size of 1-3 microns. It is designed for surface and weld crack control application of all ferromagnetic materials in industrial applications. The recommended mixing ratio of MR 221 Concentrate is 1:50. The material also contains anti-corrosion substances so that it does not cause corrosion.
MR 221 product provides ASME Code V, Art. 7, EN ISO 9934-2 standards. This product is available in 100 gr and 1 kg packaging options.
