Lead Salicylate CAS 15748-73-9
Salicylate ya lead
CAS RN:15748-73-9
Msonkhano Wadziko Lonse:2292
1. Kapangidwe ka thupi ndi mankhwala:
1.1 Fomula ya molekyulu: C7H4CHONSE3Pb
1.2 Kulemera kwa Mamolekyulu: 343.2
1.3 Kusungunuka: Sisungunuka m'madzi.
1.4 Kukhazikika ndi kuchitapo kanthu: Kukhazikika pa kutentha kwabwinobwino ndi kupsinjika. Kumawola kukakumana ndi nitric kapena acetic acid. Kuyamwa chinyezi.
2. Ma index aukadaulo:
| Chinthu | Mndandanda |
| Kuchuluka kwa lead, %(m/m) | 59.35~61.36 |
| Chinyezi, %(m/m) | ≤2 |
| pH ya zinthu zochotsera madzi | 5~6 |
| Ioni ya lead (Pb2+) | palibe |
| Kuchuluka kwa kupitirira (ndi sefa yokhazikika ya 120-mesh), % | 100 |
| Maonekedwe | Ufa woyera mpaka pinki, palibe zodetsa zooneka |
Salicylate ya lead yagwiritsidwa ntchito ngati chothandizira kutentha kwambiri mu ma propellant olimba, makamaka posintha momwe propellant yosinthidwa kukhala nitramine double base imagwirira ntchito kuti ichepetse kuthamanga kwa mpweya ndi kutentha, pamene idawonjezedwa mu chowonjezera champhamvu kwambiri. Itha kugwiritsidwa ntchito padera kapena kugwirizanitsidwa ndi chothandizira china choyatsa monga Cu.
Kulongedza:Chikwama cha pepala chopangidwa ndi pulasitiki, cholemera 25kgs pa chilichonse.
Malo Osungira:Imasungidwa pamalo ozizira komanso opumira mpweya. Nthawi yosungiramo mankhwala ndi miyezi 12 kuchokera tsiku lopangidwa. Imapezekabe 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 kukumana ndi zinthu zina pamene mukuyenda. Musasakanize ndi zinthu zolimbikitsa kuipitsidwa kapena chakudya.
