Cov khoom
Roj Hmab Ua Kua - Maleic Anhydride Grafted Polybutadiene (MLPB)
Cov Khoom thiab Kev Siv
Maleic anhydride grafted polybutadiene feem ntau yog siv rau hauv cov ntawv thov nplaum thiab sealant hauv cov txheej txheem tsheb, kev tsim kho, hluav taws xob, polyurethane plastics, polymer modifiers, thiab lwm yam, thiab muaj kev rwb thaiv hluav taws xob zoo heev, tiv taus dej siab, tiv taus txias siab, tsis tshua muaj pa oxygen thiab tiv taus tshuaj lom neeg.
Nws tuaj yeem siv rau kev ua kom cov epoxy resins tawv.
Cov lus qhia txog kev siv tshuab
| Qib khoom | MA-I | MA-Ⅰ hom H | MA-II | MA-III | MA-IV |
| Tus lej nruab nrab ntawm qhov hnyav molecular, Mn | 1000-1200 | 2700 | 3300 | 5400 | |
| 1,2 cov ntsiab lus ntawm cov qauv,% | 20-35 | 60-70 | 20-35 | ||
| Tus nqi kua qaub, mmol-KOH/g | 30-45 | 20-30 | 40-55 | 80-100 | |
| Qhov nplaum (25 ℃), Pa.S | ≤5 | ≤20 | ≤10 | ≤50 | |
| Cov khoom tsis ruaj khov,% | ≤0.50 | ||||
| Qhov tsos | Kua daj daj pob tshab | Xim av pob tshab kua | |||
