Manganese(II) nitrate |10377-66-9
Nkọwapụta ngwaahịa:
| Ihe | Ọkwa Catalyst | Ọkwa ụlọ ọrụ |
| Mn(NO3)2 | 49.0-51.0 | 49.0-51.0 |
| Ihe na-adịghị edozi mmiri | ≤0.01% | ≤0.05% |
| Chloride (Cl) | ≤0.002% | ≤0.05% |
| Sulfate (SO4) | ≤0.04% | ≤0.05% |
| Ígwè (Fe) | ≤0.002% | ≤0.02% |
| Ihe | Ọkwa ọrụ ugbo |
| Mn(NO3)2 | 49-51 |
| Mn | ≤15.06% |
| MnO | ≤19.43% |
| N | ≤7.6% |
| Ihe na-adịghị edozi mmiri | ≤0.10% |
| PH | 2.0-4.0 |
| Mercury (Hg) | ≤5mg/kg |
| Arsenic (dị ka) | ≤10mg/kg |
| Cadmium (Cd) | ≤10mg/kg |
| Ndu (Pb) | ≤50mg / n'arọ |
| Chromium (Cr) | ≤50mg / n'arọ |
Nkọwa ngwaahịa:
Ngwọta na-acha uhie uhie dị ọkụ, ntakịrị acidic, nke nwere mmiri na mmanya na-egbu egbu.Igwe ọkụ na-ebuli manganese dioxide ma na-ahapụ nitrogen oxide, oxidising.Nsi, ikuku ume nke uzuoku na-emerụ ahụ.
Ngwa:
A na-eji ya dị ka reagent nyocha, oxidant, onye na-agba agba, nke a na-eji na nkwadebe nke ngwa eletriki.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.
