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Application of ferrous sulfate in cement
Ferrous sulfate monohydrate is principally used as the reducing agent in the cement industry in order to achieve a Cr(VI) content of less than 2 mg/L. In 30% monohydrated form, ferrous sulfate is the prime used by the cement market to reduce hexavalent chromium. This product is the most reliable and cleanest alternative that cement manufacturers can use in relation to other options on the market.
2020-11-13 -
TILKYNNING SÝNINGAR
Vegna COVID-19 heimsfaraldursins, ferðatakmarkana og viðvarandi óvissu um allan heim, breyta EUROTIER 2020 og VIV ASIA 2021 sýningadagatali sínu til að tryggja árangursríkar sýningar á milli svæða á viðeigandi dagsetningu 2021.
2020-11-13 -
NEW WEBSITE VERSION OF RECH CHEMICAL
To provide a high-quality and more efficient customer service, RECH CHEMICAL has updated the new version of the website from now on. Looking forward to the support from customers as always. We will always provide the best service.
2020-11-13