Copper Nitrate Trihydrate | 10402-29-6
Fa'amatalaga o oloa:
| Aitema | Mamalu Maualuga Vasega | Catalyst Vasega | Vasega Alamanuia |
| Cu(NO3)2·3H2O | ≥99.0~102.0% | ≥99.0~103.0% | ≥98.0~103.0% |
| PH(50g/L,25°C) | 3.0-4.0 | - | - |
| Vai mea e le mafai ona solu | ≤0.002% | ≤0.005% | ≤0.1% |
| Klorida(Cl) | ≤0.001% | ≤0.005% | ≤0.1% |
| Sulfate(SO4) | ≤0.005% | ≤0.02% | ≤0.05% |
| Uamea(Fe) | ≤0.002% | ≤0.01% | - |
| Aitema | Vasega Fa'ato'aga |
| N | ≥11.47% |
| Cu | ≤26.05% |
| CuO | ≤32.59% |
| Vai mea e le mafai ona solu | ≤0.10% |
| PH | 2.0-4.0 |
| Mercury (Hg) | ≤5mg/kg |
| Arsenic (As) | ≤10mg/kg |
| Cadmium (Cd) | ≤10mg/kg |
| Ta'ita'i (Pb) | ≤50mg/kg |
| Chromium (Cr) | ≤50mg/kg |
Fa'amatalaga o oloa:
Copper Nitrate Trihydrate e tolu ituaiga o hydrates: trihydrate, hexahydrate ma ninhydrate, o le trihydrate o le tioata lanu moana lanumoana pogisa, vavalalata 2.05, liusuavai 114.5 ° C. O le faʻamafanafanaina o le kopa nitrate i le 170 ° C decomposition o masima alkali insoluble, faʻaauau pea le vevela ua liua i le oxide apamemea. E faigofie ona solu i le vai ma le ethanol, o lona vaifofo vai e acidic, faigofie ona mitiia le susu. Kopa nitrate o se sui malosi oxidizing, e mafai ona mafua ai le mu ma pa pe a vevela, olo pe lavea i malala, sulfur poʻo isi mea e mu.
Talosaga:
(1) Copper Nitrate Trihydrate o loʻo faʻaaogaina e fai ma faʻamaʻi, faʻamaʻi faʻamaʻi, faʻamalosi phosphor ma mea faʻafefete photosensitive.
(2) Copper Nitrate mo fa'ato'aga e masani ona fa'aaogaina e fai ma fa'aopoopoga mo elemene fa'asolo i totonu o fugala'au.
afifi: 25 kgs / taga poʻo e te manaʻo ai.
Teuina: Teu i se nofoaga matutu ma savili.
Tulaga Fa'atonu: Tulaga Fa'ava-o-malo.
