Copper Nitrate Trihydrate | 10402-29-6
Hōʻike huahana:
| 'ikamu | Maemae Kiekie Papa | Papa Catalyst | Papa Hana Hana |
| 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 | - | - |
| Mea Hoʻoheheʻe Wai | ≤0.002% | ≤0.005% | ≤0.1% |
| Klorida(Cl) | ≤0.001% | ≤0.005% | ≤0.1% |
| Sulphate(SO4) | ≤0.005% | ≤0.02% | ≤0.05% |
| Hao(Fe) | ≤0.002% | ≤0.01% | - |
| 'ikamu | Papa Mahiai |
| N | ≥11.47% |
| Cu | ≤26.05% |
| CuO | ≤32.59% |
| Mea Hoʻoheheʻe Wai | ≤0.10% |
| PH | 2.0-4.0 |
| Mercury (Hg) | ≤5mg/kg |
| Arsenic (As) | ≤10mg/kg |
| Cadmium (Cd) | ≤10mg/kg |
| Ke kēpau (Pb) | ≤50mg/kg |
| Chromium (Cr) | ≤50mg/kg |
Hōʻike huahana:
ʻEkolu mau ʻano hydrates ʻo Copper Nitrate Trihydrate: trihydrate, hexahydrate a me ninhydrate, ʻo ka trihydrate he ʻeleʻele ʻeleʻele kolamu ʻulaʻula, pili pili 2.05, melting point 114.5 ° C. ʻO ka hoʻomaʻamaʻa ʻana i ke keleawe keleawe ma 170 ° C decomposition o nā paʻakai alkali insoluble, hoʻomau i ka wela ua hoʻololi ʻia i keleawe oxide. Hiki ke hoʻoheheʻe ʻia i loko o ka wai a me ka ethanol, ʻo kāna ʻano wai wai he acidic, maʻalahi ke komo i ka wai. He mea hoʻoheheʻe ikaika ka Copper nitrate, hiki iā ia ke hoʻopau i ka puhi ʻana a me ka pahū ʻana i ka wā i wela ai, ʻānai ʻia a paʻi ʻia me ka lanahu, sulfur a i ʻole nā mea hiki ke hoʻopau ʻia.
Noi:
(1) Hoʻohana ʻia ka Copper Nitrate Trihydrate ma ke ʻano he catalyst, oxidizing agent, phosphor activator a me nā mea pale photosensitive.
(2) Hoʻohana mau ʻia ka Copper Nitrate no ka mahiʻai ma ke ʻano he mea hoʻohui no nā mea hana keleawe keleawe i loko o nā mea kanu.
Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi.
E mālama: E kūʻai ma kahi wahi maloʻo.
Mana Hoʻokō: International Standard.
