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Kunwa Mvura Giredhi Polyaluminium Chloride

Product pfuma: yakasimba, chiedza yellow powder; Mvura, yero yakachena.

Chigadzirwa chechimiro: index yechigadzirwa inoenderana neGB15892-2020 yekunwa giredhi giredhi, inoratidzwa nehupfu hwakatsetseka, yunifomu zvimedu, zvinonyungudika mumvura, yakanaka flocculation effect, inoshanda uye yakagadzikana kucheneswa, shoma dosage uye yakaderera mutengo, nezvimwe.

Kushandiswa kwechigadzirwa: yakashandiswa zvakanyanya mukucheneswa kwemvura yekunwa, urhan mvura yekupa uye maindasitiri emvura, nezvimwe.

    Physical uye Chemical Index

    Kunwa mvura giredhi polyaluminium chloride

    Kunwa-giredhi PAC

    AL2O3: 30%

    Zita rechiratidzo

    SolidIndex

    LiquidIndex

    National mwero Company standard National mwero Company standard
    Misa chikamu chealuminium (AL2O3) /% ≥ 29 29.5 10 10.5
    Basicity /% 45-90 65-85 45-90 65-85
    Misa chikamu chechinhu chisinganyungudika /% ≤ 0.1 0.08 0.1 0.08
    PH kukosha (10g/L aqueous solution) 3.5-5.0 3.5-5.0 3.5-5.0 3.5-5.0
    Misa chikamu chesimbi (Fe) /% ≤ 0.2 0.1 0.2 0.1
    Misa chikamu che arsenic (As) /% ≤ 0.0001 0.0001 0.0001 0.0001
    Misa chikamu chemutobvu (Pb) /% ≤ 0.0005 0.0005 0.0005 0.0005
    Misa chikamu che cadmium (Cd) /% ≤ 0.0001 0.0001 0.0001 0.0001
    Misa chikamu chemekiyuri (Hg) /% ≤ 0.00001 0.00001 0.00001 0.00001
    Chikamu chikuru chechromium (Cr) /% ≤ 0.0005 0.0005 0.0005 0.0005
    Ongorora: iwo indexes eFe, As, Pb, Cd, Hg, Cr, uye zvisinganyunguriki zvinhu zvakanyorwa muzvigadzirwa zvemvura zviri patafura zvinoverengerwa se10% yeAL2O3. Kana zviri muAL2O3 zvave > 10%, ma indexes ekusachena achaverengerwa se10% yeAl2O3 zvigadzirwa.

    Nzira Yekushandisa

    Zvigadzirwa zvakasimba zvinofanira kunyungudutswa uye kunyungudutswa zvisati zvaiswa. Vashandisi vanogona kusimbisa iyo yakanakisa yekuisa vhoriyamu nekuyedza uye kugadzirira maejenti yekutarisa zvichienderana nemhando yemvura yakasiyana.

    ● Chigadzirwa chakasimba: 2-20%.

    ● Solid product input volume: 1-15g/t.

    Yakanyatso kupinza vhoriyamu inofanirwa kuve pasi pe flocculation bvunzo uye zviedzo.

    Kurongedza uye Kuchengeta

    Yese 25Kg yezvigadzirwa zvakasimba zvinofanirwa kuiswa mubhegi rimwe chete nemukati mepurasitiki firimu uye rekunze rakarukwa bhegi repurasitiki. Zvigadzirwa zvinofanirwa kuchengetwa munzvimbo yakaoma, inofefetera uye inotonhorera mukati megonhi nekutya kunyorova. Usazvichengete pamwe chete nezvinhu zvinopisa, zvinoparadza uye zvine chepfu.

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