Ferrous kiloraidi |7758-94-3
Ipesi ọja:
| Nkan | Sipesifikesonu |
| FeCl2 · 4H20 | ≥50% |
| Acid ọfẹ (gẹgẹbi HCL) | ≤5% |
| kalisiomu (Ca) | ≤0.002% |
| Iṣuu magnẹsia (Mg) | ≤0.005% |
| Kobalti(Co) | ≤0.002% |
| Chromium (Kr) | ≤0.002% |
| Zinc (Zn) | ≤0.002% |
| Ejò (Cu) | ≤0.002% |
| Manganese (Mn) | ≤0.01% |
Apejuwe ọja:
Ferrous Chloride jẹ nkan ti ko ni nkan ti ara ẹni pẹlu agbekalẹ kemikali FeCl2.alawọ ewe si ofeefee ni awọ.Tiotuka ninu omi, ethanol ati kẹmika.Tetrahydrate FeCl2-4H2O wa, awọn kirisita monoclinic alawọ buluu ti o han gbangba.Iwuwo 1.93g/cm3, ni irọrun deliquescent, tiotuka ninu omi, ethanol, acetic acid, die-die tiotuka ni acetone, insoluble ni ether.Ninu afẹfẹ yoo jẹ oxidised kan si alawọ ewe koriko, ninu afẹfẹ diẹdiẹ oxidised si kiloraidi ferric.kiloraidi ferrous anhydrous jẹ kirisita hygroscopic ofeefee-alawọ ewe, tituka sinu omi lati ṣe agbekalẹ ojutu alawọ ewe ina.O jẹ iyọ tetrahydrate, o si di iyọ dihydrate nigbati o ba gbona si 36.5°C.
Ohun elo:
Ferrous Chloride ni a maa n lo bi elekitiroti batiri, ayase, mordant, olupilẹṣẹ awọ, ere iwuwo, inhibitor ipata, oluranlowo itọju oju irin.
Package: 25 kgs / apo tabi bi o ṣe beere.
Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.
Standard Alase: International Standard.
