Yas Dioctyl Sebacate DOS CAS 122-62-3
Tus qauv ua haujlwm:GJB l967-94
Cov lus luv luv Askiv:NTAWM LUB
CAS RN:122-62-3
1. Cov khoom siv tshuaj lom neeg:
1.1 Cov mis tshuaj molecular: C26H50TUS4
1.2 Qhov hnyav ntawm cov tshuaj: 426.68
1.3 Lub ntsiab lus yaj: -67 ℃
1.4 Kub taw tes: 212 ℃
1.5 Lub zog tshwj xeeb: 0.914
1.6 Lub ntsiab lus kub: 215 ℃
1.8 Kev yaj: Insoluble hauv dej, tab sis yaj hauv acetone, ether, ethanol.
1.9 Cov ntsuas qis dua: 1.450-1.455
1.10 Kev Ruaj Ntseg thiab kev ua haujlwm: Ruaj khov ntawm qhov kub thiab txias ib txwm muaj. Nws yuav hlawv thaum ntsib nrog cov tshuaj oxidizer muaj zog.
2. Cov ntsuas kev txawj ntse:
| Khoom | Cov Ntawv Qhia |
| Xim (Pt-Co), tus lej | ≤30 |
| Acidity (rau hauv acetic acid), % (m/m) | ≤0.02 |
| Tus nqi Saponification, (mg OH / g qauv) | 420-445 |
| Cov ntsuas kev cuam tshuam, nD25 | 1.4330-1.4350 |
| Cov dej noo, % (m3/m3) | ≤0.10 |
| Qhov tsos | Cov kua dej ntshiab uas tsis pom kev tsis huv ntawm cov tshuab |
DOS tau siv rau cov vinyl chloride co-polymers, cellulose, CDDP-ms thiab roj hmab hluavtaws, tshwj xeeb tshaj yog tsim rau cov khoom siv hlau thiab cable, tawv cuav, zaj duab xis nyias, vaj huam sib luag thiab daim ntawv, thiab lwm yam. Nws tau siv los sib tov nrog phthalates plasticizer, thiab ua plasticizer kub qis rau roj hmab synthesized. Tsis tas li ntawd, nws tau siv ua lub roj nplua nyeem ntawm lub cav dav hlau. Nws tau siv rau lub kaw lus ntawm cov khoom siv propellant kom txhim kho cov khoom siv kho tshuab, kom txo Tg thiab nce feem pua ntawm elongation ntawm cov khoom siv propellant ntawm qhov kub qis. Tsis tas li ntawd, nws tuaj yeem txo qhov viscosity ntawm propellant paste kom nce qhov fluidity thiab flow leveling nrog cov khoom ua tau zoo. Cov koob tshuaj yog 10% ~ 40% qhov hnyav rau cov binder.
Ntim:Muaj nyob rau hauv 200 litre galvanized hlau nruas, Net qhov hnyav: 180 kg / nruas.
Kev Khaws Cia:Khaws cia rau qhov chaw txias thiab muaj cua nkag. Cov thoob yuav tsum tau kaw nrog nitrogen. Tsis txhob kub thiab raug tshav ntuj. Lub sijhawm khaws cia yog 12 lub hlis tom qab hnub tsim khoom. Nws tseem muaj yog tias qhov tshwm sim rov kuaj dua tau tsim nyog tom qab hnub tas sij hawm.
Kev Thauj Mus Los:Khaws kom ncaj. Tsis txhob raug thiab sib tsoo. Khaws kom deb ntawm cov tshuaj oxidizing muaj zog.
