Parahi kōromita CAS 12018-10-9 Waikura parahi kōromita
Koromita parahi
CAS RN:12018-10-9
He Huihuinga ā-Motu:3143.
1. Ngā āhuatanga ā-tinana me te matū:
1.1 Tātai ngota: Cr2Cu2O5
1.2 Taumaha ngota: 311.08
1.4 Te wairewatanga: 0.5% i roto i te wai
1.5 pH takirere: 5-7
1.6 Te pumau me te tauhohenga: Ka pumau i te pāmahana rūma, i roto hoki i te ipu hiri.
2. Ngā taupū hangarau:
| Taonga | Rārangi |
| Te tapeke o te ihirangi Cr +6 (i roto i te Kr2Cr207), %(m/m) | 19.5±1.0 |
| Te tapeke o te ihirangi Cu (i roto i te CuO), %(m/m) | 46.0±2.0 |
| Makuku, %(m/m) | ≤0.5 |
| Te whakahekenga taumaha i te tahunga (650℃), %(m/m) | ≤4.0 |
| Te tere o te paahitanga (mā te tātari paerewa o te 120-mata), % | 100 |
| Āhua | Paura parauri pango |
Kua whakamahia te parahi chromite hei whakakorikori mura o te whakahāngai AP i roto i ngā pūwero totoka hiato.
Te tākai:Ngā pahu ahi (Ф350×520) kua whakakiia ki te putea pepa konumohe. Taumaha kupenga: 20 kg mō ia putea.
Rokiroki:Penapenahia ki te wāhi hauhautanga, hauhautanga. Me hiri ngā oko ki te hauota. Āraia te wera me te pānga. Ko te roa o te oranga o te rongoā he 12 marama mai i te rā i hangaia ai. Kei te wātea tonu mēnā ka tika te hua o te whakamātautau anō i muri i te rā paunga.
Ngā tohutohu haumaru:Paitini. Me whakamahi karapu rapa hangai me ngā kopare puehu hei ārai i te pa ki te kiri me te manawa puehu.
Te kawe waka:Āta karohia te wai me te pānga i te wā e kawe ana.
