Ferrous Chloride | 7758-94-3
Hōʻike huahana:
| 'ikamu | Hōʻike |
| FeCl2·4H20 | ≥50% |
| ʻakika manuahi (e like me ka HCL) | ≤5% |
| Kaluma(Ca) | ≤0.002% |
| Magnesium(Mg) | ≤0.005% |
| Cobalt(Co) | ≤0.002% |
| Chromium (Cr) | ≤0.002% |
| Zinc (Zn) | ≤0.002% |
| Ke keleawe (Cu) | ≤0.002% |
| Manganese (Mn) | ≤0.01% |
Hōʻike huahana:
ʻO ka Ferrous Chloride kahi mea ʻaʻaʻole me ke ʻano kemika FeCl2. ʻōmaʻomaʻo a melemele ke kala. Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka methanol. Aia nā tetrahydrate FeCl2-4H2O, nā kristal monoclinic uliuli ʻōmaʻomaʻo. Density 1.93g/cm3, hiki ke hoʻoheheʻe ʻia, hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, acetic acid, hiki ke hoʻoheheʻe ʻia i ka acetone, hiki ʻole ke hoʻoheheʻe ʻia i ka etera. I ka lewa e hapa oxidised i ka mauʻu uliuli, i ka lewa mālie oxidised i ferric chloride. Anhydrous ferrous chloride he melemele-'ōmaʻomaʻo hygroscopic kristal, hoʻoheheʻe ʻia i ka wai e hana i kahi ʻōmaʻomaʻo māmā. He paʻakai tetrahydrate, a lilo i paʻakai dihydrate ke wela a hiki i 36.5°C.
Noi:
Hoʻohana mau ʻia ʻo Ferrous Chloride e like me ka electrolyte pākahiko, catalyst, mordant, color developer, weight gainer, corrosion inhibitor, metal surface treatment agent.
Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi.
E mālama: E kūʻai ma kahi wahi maloʻo.
Mana Hoʻokō: International Standard.
