Cov khoom
Hom Lub Npe | FIZA | Purity | 99% |
CAS Nr. | 10476-85-4 | Miolecular Nyhav | 158.53 |
EINECS No. | 233-971-6 | Qhov tshwm sim | Dawb hmoov |
Cov mis mos molecular | SrCl2 | Lwm Lub Npe |
Strontium chloride yog cov ntsev inorganic thiab yog cov ntsev ntau tshaj plaws strontium. Nws cov tshuaj aqueous yog qaug zog acidic (vim tsis muaj zog hydrolysis ntawm Sr2 +). Zoo ib yam li lwm cov strontium tebchaw, strontium chloride tshwm liab nyob rau hauv nplaim taws, yog li nws yog siv los ua cov foob pob hluav taws liab.
Nws cov khoom siv tshuaj muaj nyob nruab nrab ntawm barium chloride (uas yog tshuaj lom ntau dua) thiab calcium chloride.
Nws yog ib qho precursor rau lwm cov strontium tebchaw, xws li strontium chromate. Nws yog siv los ua cov tshuaj tiv thaiv corrosion rau txhuas.
Chromate ions zoo ib yam li sulfate ions thiab lawv cov nag lossis daus tshwm sim zoo ib yam:
SrCl2 + Na2CrO4 → SrCrO4 + 2 NaCl Strontium chloride yog qee zaus siv los ua cov xim liab hauv cov foob pob hluav taws.
Specification
Yam khoom | STANDARD |
Assay | 99.0% min |
Fe | 0.005% max |
Mg thiab alkalis | 0.60% max |
H20 | 1.50% max |
Insoluble hauv dej | 0.80% max |
Pb | 0.002% max |
Granularity | Hmoov |
SO4 | 0.05% max |
Daim ntawv thov
Feem ntau yog siv rau cov khoom siv hlau nplaum yas, kev tsim cov hlau smelting flux, nrog rau kev txhim kho ntxiv ntawm lub hnub ci zog cua txias, cov khoom lag luam hauv kev siv hluav taws xob hnub ci cua txias muaj kev loj hlob.
Ntim
25kg / hnab los yog raws li cov neeg thov.