Chromite yamkuwa CAS 12018-10-9 Chromium okusayidi yamkuwa
Chromite yamkuwa
CAS RN:12018-10-9
Msonkhano Wadziko Lonse:3143.
1. Kapangidwe ka thupi ndi mankhwala:
1.1 Fomula ya molekyulu: Cr2Cu2O5
1.2 Kulemera kwa Mamolekyulu: 311.08
1.4 Kusungunuka: 0.5% m'madzi
Valavu ya pH ya 1.5: 5-7
1.6 Kukhazikika ndi kuchitapo kanthu: Kukhazikika kutentha kwa chipinda komanso mu chidebe chotsekedwa.
2. Ma index aukadaulo:
| Chinthu | Mndandanda |
| Chiwerengero chonse cha Cr +6 (mu Kr2Cr207), %(m/m) | 19.5±1.0 |
| Chiwerengero chonse cha Cu (mu CuO), %(m/m) | 46.0±2.0 |
| Chinyezi, %(m/m) | ≤0.5 |
| Kuchepetsa thupi mukatentha (650℃), %(m/m) | ≤4.0 |
| Kuchuluka kwa kupitirira (ndi sefa yokhazikika ya 120-mesh), % | 100 |
| Maonekedwe | Ufa wakuda wofiirira |
Copper Chromite yagwiritsidwa ntchito ngati chothandizira kuyaka kwa oxidizer yochokera ku AP mu ma propellant olimba a composite.
Kulongedza:Ma drum a fireboard (Ф350×520) odzaza ndi thumba la aluminiyamu. Kulemera konse: 20 kg pa thumba lililonse.
Malo Osungira:Kusungidwa pamalo ozizira komanso opumira mpweya. Mabokosi ayenera kutsekedwa ndi nayitrogeni. Pewani kutentha ndi kufalikira. Nthawi yosungiramo zinthu ndi miyezi 12 kuchokera tsiku lopangidwa. Ilipobe ngati zotsatira zoyesedwanso zikugwirizana ndi tsiku lotha ntchito.
Malangizo achitetezo:Poizoni. Ntchitoyi iyenera kuyikidwa ndi magolovesi a rabara opangidwa ndi zophimba fumbi kuti khungu lisakhudze komanso kuti lisamapume fumbi.
Mayendedwe:Pewani madzi ndi kukhudzana ndi zinthu zina panthawi yoyendera.
