Calcium iyọ Anhydrous |10124-37-5
Ipesi ọja:
| Nkan | Ga ti nw ite | Ipele ise |
| Ayẹwo ti Calcium Nitrate Tetrahydrate | ≥99.0% | ≥98.0% |
| Idanwo wípé | Ṣe ibamu | - |
| Omi Insoluble Ọrọ | ≤0.003% | ≤0.1% |
| Kloride (Cl) Ida Ibi | ≤0.003% | ≤0.015% |
| Iron (Fe) Ibi ida | ≤0.0002% | ≤0.001% |
| Iye PH (Ojutu 50g/L) | - | 1.5-7.0 |
| Barium | ≤0.005% | ≤0.005% |
| Alkali Irin Ati iṣuu magnẹsia | ≤0.2% | - |
| Awọn irin Heavy | ≤0.0005% | - |
| Phosphate | ≤0.0005% | - |
| Ammonium | ≤0.005% | - |
Calcium Nitrate Anhydrous Fun Iṣẹ-ogbin:
| Nkan | Aogbin ite |
| Apapọ nitrogen (N) | ≥11.0% |
| kalisiomu (Ca) | ≥16.0% |
| Omi Insoluble Ọrọ | ≤0.10% |
| Iye PH (Iwọn igba 250) | 5.0-7.0 |
| Ọrinrin | ≤5% |
| Makiuri (Hg) | ≤5mg/kg |
| Arsenic (Bi) | ≤10mg / kg |
| Cadmium (Cd) | ≤10mg / kg |
| Asiwaju (Pb) | ≤50mg / kg |
| Chromium (Kr) | ≤50mg / kg |
Apejuwe ọja:
Awọn kirisita ti ko ni awọ, ni irọrun deliquescent, awọn iru awọn kirisita meji lo wa, awọn kirisita ti o ni apẹrẹ kan, iwuwo ibatan 1.896, aaye yo 39.7°C, ti bajẹ nigbati o gbona si 132°C.Tiotuka ninu omi, ethanol ati acetone.Insoluble ni nitric acid, oxidising, le fa ijona ni olubasọrọ pẹlu awọn ọja flammable, ibajẹ, le fa awọn gbigbona.
Ohun elo:
Ti a lo bi reagent analitikali, ti a lo bi olumuṣelọpọ awọ nigba wiwa diphenylamine nipasẹ kiromatografi Layer tinrin.Tun lo bi awọn ohun elo pyrotechnic ati fun ẹrọ itanna, ohun elo, ile-iṣẹ irin.
Package: 25 kgs / apo tabi bi o ṣe beere.
Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.
Standard Alase: International Standard.
