cov khoom siv
Ferrous Sulfate Heptahydrate
Lwm Lub Npe: Hlau sulfate heptahydrate / ferrous sulphate mono heptahydrate / ferrous sulphate heptahydrate
Cov tshuaj formula: FeSO4 · 7H2O
PIB: 28332910
CAS Naj Npawb: 7782-63-0
Ntim: 25kgs / hnab
1000,1050,1100,1150,1200,1250,1300,1350kgs / hnab
khoom ntaub ntawv
Qhov chaw ntawm keeb kwm: | Tuam Tshoj |
Hom Npe: | RECH |
Model Number: | RECH 10 |
Certification: | ISO9001 / REACH / FAMIQS |
● Hauv kev lag luam kho dej, ferrous sulfate heptahydrate tuaj yeem siv ncaj qha rau hauv cov chaw kho dej kom txhim kho coagulation thiab tshem tawm cov ntsiab lus xws li phosphorus.
● Feem ntau yog siv los ua cov xim xws li Ferric Oxide series khoom (xws li hlau oxide liab, Hlau oxide dub, Hlau oxide daj thiab lwm yam).
● Rau hlau uas muaj catalyst
● Siv los ua mordant nyob rau hauv dyeing wool, nyob rau hauv kev tsim cov number case
tsis
Yam | Standard |
purity | 91% min |
Fe | 19.7% min |
Pb | 10 ppm max |
As | 10 ppm max |
Cd | 10 ppm max |