No.1PH yake imakhala yosalowerera ndale, ndipo imakhala ndi mankhwala okhazikika, ilibe mankhwala ku zinthu monga Cu, Fe, l ndi Co, ndi zina zotero, zomwe zimatsimikizira kugwira ntchito kwa fomula.
Dzina la mankhwala: Silicon dioxide
Fomula: SiO2
Molecular kulemera: 60.09
Maonekedwe: ufa woyera, anti-caking, madzimadzi abwino
Chizindikiro chakuthupi ndi Chemical:
Kanthu | Chizindikiro |
SiO2,% | 96 |
rsenic (As), mg/kg | ≤3 mg/kg |
Kutsogolera (Pb), mg/kg | ≤5 mg/kg |
Cadmium(Cd), mg/lg | ≤0.5 mg/kg |
Mercury (Hg), mg/kg | ≤0.1mg/kg |
Tinthu kukula | 150 µm (100mesh) ≥95% |
pH | ≥6.0 |
Kutaya pakuyanika | ≤5% |
Takhala tikuyang'anitsitsa gawo lililonse ndi mankhwala, kuyesera kuti tisakhale ndi mavuto abwino m'manja mwa makasitomala.
Kugulitsa mwachindunji kwa fakitale, palibe kusiyana kwamitengo yapakati.
Yankhani funso lamakasitomala mkati mwa maola 24, ndipo injiniya wautumiki adzakhala pa nthawi yodikirira maola 24 patsiku.
Chonde titumizireni kuti mudziwe zambiri.