| Message: | Product Name: ferrous sulfate heptahydrate industry gradeSynonyms: ferrous sulfate hepta industry grade, ferrous sulphate heptahydrate industry grade, ferrous sulphate hepta industry grade; iron sulfate heptahydrate industry grade, iron sulfate hepta industry grade, iron sulphate heptahydrate industry grade, iron sulphate hepta industry grade.1. Product IntroductionChemical formula: FeSO4·7H2OHS NO.: 28332910CAS No.: 7782-63-0 EINECS No.: 231-753-5Appearance: Greyish-green Crystal2. Product Parameter (Specification)ItemsUnitsStandardPurity (FeSO4·7H2O)%98 minFe%19.7 minPbppm10 maxCdppm10 maxAsppm5 maxAppearance-Greyish-gree Crystal3. Product Feature And ApplicationIn industry, it is applied to produce iron salts, ink, iron oxide red and indigo-blue,or used as mordant, tanning agent, water treatment agent, wood preservative and disinfectant. url:http://www.rechchem.com |
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