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Haus-qib Polyaluminium Chloride

Khoom piav qhia: lub teeb daj pob tshab kua.

Cov yam ntxwv ntawm cov khoom: cov khoom ntsuas tau raws li cov qauv dej haus qib GB15892-2020. Nws muaj cov yam ntxwv ntawm cov hmoov zoo, cov khoom tsis sib xws, yooj yim tawg hauv dej, cov nyhuv flocculation zoo, kev ua haujlwm siab thiab ruaj khov ntawm purification, tsawg npaum li cas thiab tus nqi qis.

Daim ntawv thov: dav siv hauv cov dej haus, dej hauv nroog thiab kev lag luam dej huv.

    Physical and Chemical Index

    Indicator npe

    Ua kuaIndex

    National standard Tuam txhab txheem
    Loj feem ntawm alumina (AL2O3) /% ≥ 8 10
    Basicity /% 30-95 : kuv 65-85 : kuv
    Loj feem ntawm cov teeb meem insoluble /% ≤ 0.4 0.3
    PH tus nqi (10g / L aqueous tov) 3.5-5.0 Nws 3.5-5.0 Nws
    Loj feem ntawm hlau (Fe) /% ≤ 3.5 1.5-3.5
    Loj feem ntawm arsenic (As) /% ≤ 0.0005 0.0005
    Loj feem ntawm cov hlau lead (Pb) /% ≤ 0.002 ib 0.002 ib
    Loj feem ntawm cadmium (Cd) /% ≤ 0.001 ib 0.0005
    Loj feem ntawm mercury (Hg) /% ≤ 0.00005 0.00005
    Loj feem ntawm chromium (Cr) /% ≤ 0.005 ib 0.005 ib
    Nco tseg: cov indexes ntawm Fe, As, Pb, Cd, Hg, Cr, thiab insoluble tshuaj teev nyob rau hauv cov kua khoom nyob rau hauv lub rooj yog xam raws li 10% ntawm AL2O3. Thaum cov ntsiab lus ntawm AL2O3 yog ≤ 10%, cov impurity indexes yuav tsum xam raws li 10% ntawm AL2O3 khoom.

    Txoj kev siv

    Cov khoom lag luam yuav tsum tau yaj thiab diluted ua ntej nkag. Cov neeg siv tuaj yeem lees paub qhov zoo tshaj plaws ntim ntim los ntawm kev sim thiab npaj tus neeg sawv cev concentration raws li cov dej sib txawv.

    ● Khoom: 2-20%.

    ● Khoom ntim khoom ntim: 1-15g / t.

    Cov khoom ntim tshwj xeeb yuav tsum raug rau kev sim flocculation thiab kev sim.

    Packing thiab Cia

    Txhua 25kg ntawm cov khoom lag luam yuav tsum tau muab tso rau hauv ib lub hnab nrog cov yas zaj duab xis sab hauv thiab cov hnab yas sab nraud. Cov khoom yuav tsum tau muab cia rau hauv qhov chaw qhuav, qhov cua thiab qhov chaw txias hauv lub qhov rooj vim ntshai tsam ntub. Tsis txhob cia lawv ua ke nrog cov khoom tawg, corrosive thiab tshuaj lom.

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