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    I-Ferrous sulfate monohydrate isetyenziswa ngokuyintloko njenge-arhente yokunciphisa kwishishini le-samente ukuze kuphunyezwe umxholo we-Cr (VI) ongaphantsi kwe-2 mg / L. Kwimo ye-30% ye-monohydrated, i-ferrous sulfate yeyona nto isetyenziswa yimarike yesamente ukunciphisa i-chromium enehexavalent. Le mveliso yeyona ndlela ithembekileyo necocekileyo enokusetyenziswa ngabavelisi besamente ngokunxulumene nezinye iinketho kwimarike.

    2020-11-13
  • ISAZISO sokulibaziseka komboniso

    Ngenxa yobhubhani we-COVID-19, izithintelo zokuhamba, kunye nokungaqiniseki okuqhubekayo kwihlabathi jikelele, i-EUROTIER 2020 kunye ne-VIV ASIA 2021 iguqula ikhalenda yayo yokubonisa ukukhusela imiboniso eyimpumelelo phakathi kwemimandla ngexesha elifanelekileyo lika-2021.

    2020-11-13
  • IWEBSITE ENTSHA INKQUBO YE-RECH CHEMICAL

    Ukubonelela ngenkonzo yabathengi ekumgangatho ophezulu kunye nokusebenza kakuhle, i-RECH CHEMICAL ihlaziye inguqulelo entsha yewebhusayithi ukususela ngoku. Ndijonge phambili kwinkxaso evela kubathengi njengesiqhelo. Siya kuhlala sibonelela ngeyona nkonzo ilungileyo.

    2020-11-13

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