The scraper coated kaolin with particle size less than 2μm was produced by PTMS magnetic separator
magnetic separator price
chemical bleaching
Add bleach such as insurance powder to reduce the high-value iron of limonite and hematite in kaolin to soluble ferrous iron, or add oxidant to oxidize pyrite and dyeing impurities, and then go through wet PTMS magnetic separator to improve the whiteness of kaolin.
PTMS magnetic separator
splittings
In the peeling machine, the fine medium ball is stirred to produce grinding and peeling effect, so that the kaolin aggregate particles are separated into thin slice crystals. By PTMS magnetic separator, the scraper coated kaolin with particle size less than 2μm and content more than 90% is produced.
what is magnetic separation in science?
calcination
Calcination at 800 ~ 1 000℃, kaolin water loss, phase transformation, at the same time part of the impurities volatilize, using PTMS magnetic separator, improve the whiteness and insulation of kaolin, the production of cable and rubber plastic filler. Calcination is a necessary processing method for coal series (hard) kaolin.
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