Nickel iyọ |13138-45-9
Ipesi ọja:
| Nkan | ayase ite | Ipele ise |
| Ni (NO3)2·6H2O | ≥98.0% | ≥98.0% |
| Omi Insoluble Ọrọ | ≤0.01% | ≤0.01% |
| Kloride (Cl) | ≤0.005% | ≤0.01% |
| Sulfate (SO4) | ≤0.01% | ≤0.03% |
| Irin (Fe) | ≤0.001% | ≤0.001% |
| Sodium (Na) | ≤0.02% | - |
| Iṣuu magnẹsia (Mg) | ≤0.02% | - |
| Potasiomu (K) | ≤0.01% | - |
| kalisiomu (Ca) | ≤0.02% | ≤0.5% |
| Kobalti(Co) | ≤0.05% | ≤0.3% |
| Ejò (Cu) | ≤0.005% | ≤0.05% |
| Zinc (Zn) | ≤0.02% | - |
| Asiwaju (Pb) | ≤0.001% | - |
Apejuwe ọja:
Awọn kirisita alawọ ewe, deliquescent, oju ojo diẹ ni afẹfẹ gbigbẹ.Ojulumo iwuwo 2.05, yo ojuami 56.7 ° C, ni 95 ° C iyipada si anhydrous iyọ, awọn iwọn otutu jẹ ti o ga ju 110 ° C jijera, awọn Ibiyi ti alkali iyọ, tesiwaju lati ooru, awọn iran ti brownish-dudu nickel trioxide ati alawọ ewe nickelous ohun elo afẹfẹ.Ni irọrun tiotuka ninu omi, amonia olomi, amonia, ethanol, itọka diẹ ninu acetone, ojutu olomi jẹ ekikan, ati pe o le fa ijona ati bugbamu nigbati o ba kan si nkan Organic.Ipalara ti o ba gbemi.
Ohun elo:
Ni akọkọ ti a lo ninu elekitiropu nickel, seramiki glaze ati awọn iyọ nickel miiran ati awọn ohun mimu ti o ni nickel.
Package: 25 kgs / apo tabi bi o ṣe beere.
Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.
Standard Alase: International Standard.
