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Daim ntawv thov ntawm ferrous sulfate hauv cov cement

Sijhawm: 2020-11-13 Ntaus: 5

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Ferrous sulfate monohydrate feem ntau yog siv los ua tus neeg txo qis hauv kev lag luam cement thiaj li ua tiav Cr (VI) cov ntsiab lus tsawg dua 2 mg / L. Hauv 30% daim ntawv monohydrated, ferrous sulfate yog thawj tus siv los ntawm kev lag luam MAAs los txo hexavalent chromium. Cov khoom no yog qhov muaj kev ntseeg siab thiab huv tshaj plaws uas cov chaw tsim ua cov xis mas siv nyob rau hauv kev sib txuas nrog lwm yam kev xaiv ntawm lub lag luam.

Ferrous sulfate monohydrate  big granular is the main product of RECH CHEMCAL. This product is widely used in cement industry by European and American customers.  If you have the demand for ferrous sulfate , we will be your reliable supplier.