Cov Tshuaj Catalyst Uas Siv Hluav Taws Xob Sib Xyaws
Cov Tshuaj Catalyst Uas Siv Hluav Taws Xob Sib Xyaws
1. Cov ntsuas kev txawj ntse:
| Khoom | Cov Ntawv Qhia |
| Kev huv huv,% (m/m) | ≥97.5 |
| Cov ntsiab lus Fe, % (m/m) | 22.5-23.5 |
| Viscosity, Pa.s (25 ℃) | ≤2.8 |
| Cov ntsuas kev cuam tshuam, nD25 | 1.620-1.630 |
| Cov dej noo,% (m3/m3) | ≤0.10 |
| Kev poob ntawm cov dej noo, % (m/m) (80℃, 22 h, 20±1 × 102Pa) | ≤4.0 |
| pH | 6-8 |
| Qhov tsos | Cov kua nplaum xim av-liab, |
| tsis pom kev tsis huv |
Cov tshuaj catalyst sib xyaw ua ke tau siv los ua cov khoom hloov kho ntawm kev nce qib ntawm kev kub hnyiab hauv cov khoom sib xyaw ua ke. Nws tuaj yeem tswj tsis yog qhov kev kho mob xwb tab sis qhov kev kub hnyiab thaum siv rau cov tshuaj catalyst kub hnyiab hauv HTPB Cov roj av sib xyaw ua ke. Nws tuaj yeem txhim kho kev ua haujlwm thiab cov khoom siv kho tshuab ntawm cov slurry, thiab muaj kev ua haujlwm khaws cia zoo. Nws tau siv los ua tus hloov pauv ntawm kev nce tus nqi hlawv hauv cov roj av sib xyaw ua ke.
Ntim:Ob lub thoob yas nyob rau hauv ib lub thawv ntoo. Qhov hnyav tag nrho: 10 kg/lub thoob; 20 kg/lub thawv.
Kev Khaws Cia:Khaws cia rau qhov chaw txias thiab muaj cua nkag. Tsis txhob cia 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 zoo tom qab hnub tas sij hawm.
Cov lus qhia txog kev nyab xeeb:Cov tshuaj catalyst uas hlawv sai sai yuav maj mam oxidized thaum raug cua. Polymerized nyob rau hauv qhov kub siab thiab hlawv yog tias sib xyaw nrog cov oxidizer muaj zog.
Kev Thauj Mus Los:Khaws kom ncaj thaum thauj mus los. Tsis txhob sib tsoo thiab raug hluav taws xob. Tsis txhob thauj nrog cov tshuaj oxidizing muaj zog.
