Feldspar fine powder sieved by PTMS Magnetic Separator contains less than 0.24% iron
Wet magnetic separator
Pickling powder: using sulfuric acid as acid lotion, according to the concentration of acid and iron content of Feldspar powder blending, under the condition of the sulfuric acid concentration to determine, Feldspar powder of iron content is proportional to the weight to join by sulfuric acid, the acid pickling thoroughly get rid of ferric oxide and ferroferric oxide, ferrous sulfate solution was isolated, get Feldspar powder; PTMS Magnetic Separator screening Feldspar fine powder: Feldspar fine powder is passed into a 20-200 mesh screen for screening. The bottom of the screen is the finished product with iron content less than 0.24%.
PTMS magnetic separation
Note: At present, PTMS Magnetic Separator is suitable for all potassium Feldspar mines except the iron in Feldspar, and the flotation process has been widely used. Purification: the materials after re-selection and universal suffrage are sent to the high-frequency vibrating screen for screening, and the ferric trioxide and ferric tetrooxide in the material powder are removed to obtain Feldspar fine powder;
what is magnetic separation in Quartz?
Feldspar raw ore components, indicators and whiteness. Index (potassium, sodium, aluminum, high; Iron, titanium and other impurities) the better, the higher the whiteness, the greater the value. But what if raw iron is high and white and not valuable? Not really. It depends on other things. PTMS magnetic separator can improve the whiteness of products.
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