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                      Rare earth polishing powderCurrent location:Home > Products > Rare earth polishing powder

                      Polishing powder MX9920

                      Polishing powder MX9920

                      Item

                      MX9920

                      Chemical   composition (wt)


                      TREO

                      >95

                      Cerium oxide CeO2/TREO

                      ≥99.5

                      Lanthanum oxide La2O3/TREO

                      <0.05

                      Praseodymium oxide Pr6O11/TREO

                      ≥0.4

                      Fluorine

                      <1

                      Physical index


                      Color

                      red

                      PH

                      7-8

                      Particle size D50

                      2.0μm

                      Application:

                      Mainly used in various crystal, large flat crystal, rhinestone products, jewelry precision polishing.

                      Packaging standard:

                      20kg/box. It can also be packaged according to customer requirements.


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