PYROLUSITE (MnO2)

Descripción del producto

They are specifically used in various processes of primary water treatment or in several technological applications. To  remove iron it may preliminarily proceed with an oxidation process turning the Fe2 in Fe(OH)3 allowing PYROLUSITE then its mechanical elimination into the oozy bed; without this preliminary oxidation phase the PYROLUSITE make the  ferrous ion oxidation easier. The optimal speed for the iron removal is from *5 *0 meter  per hour at natural Ph

MANGANESE  PYROLUSITE and quartz sand filters to be used in removing the iron, manganese, arsenic, hydrogen sulfide,  heavy metal, phosphate, and  nitrate.  Its can be used in the granular sizes 0.2 mm 1.5mm. Whether chlorine dioxide is used for secondary disinfection or chlorine is added to form chloramines later.

MANGANESE PYROLUSITE is mainly used in electrolytic zinc, electrolytic lead, ceramic, chemistry industry and Battery Industry, It refers to medication (potassium Permanganate), national defense, electronic Technology, printing and dyeing, photography, ceramic. Agriculture and other industries

GRADE   :                                                                                                                                                                 GRADE.1         MnO2 ……………..****0%                                                                                                               GRADE.2         MnO2 ......................****9%                                                                                                             GRADE.3         MnO2 ……………...****4%                                                               

PHYSICAL  PROPERTIES :

  COLOR                                  :  Dark Grey                                                                                                     ODOR                                    :  Ordeless                                                                                                                 HARDNESS                             : 4 6                                                                                                                         SPECIFIC  GRAVITY               : 4.5 5.5                                                                                                       GRANULAR SIZES                   :  0.*5mm 1.5mm



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