... the sieve. 3. Applicable Industry:1) Chemical industry: resin pigment, medicine, grease, paint, palette, etc.2) Abrasive material ... etc.5) Metallurgy and mining industry: quartz sand, ore, titanium oxide, zinc oxide, etc.6) Mechanical industry: casting sand, powder metallurgy, ... 500 mesh(0.028mm)2) Network for easy, simple, convenient cleansing, fast network for only 3-5 minutes 3) Automatic ...