Cellulose Acetate Butyrate / CAS 9004-36-8
cov lus qhia tshwj xeeb
| Khoom | Cov Lus Qhia Tshwj Xeeb
| |||
| CAB 551-0.2 | CAB 381-0.5
| CAB 381-2 | ||
| Qhov tsos | Hmoov dawb khov kho | |||
| Butyryl pawg pawg feem pua | 50-55 | 36-40 | 36-40 | |
| Acetyl pawg pawg feem ntau | 1-3 | 12-15 | 12-15 | |
| Qhov viscosity ntawm lub cev | 0.5-0.7 | 0.65-0.8 | 0.9-1.2 | |
| Feem pua ntawm cov kua qaub dawb | 0.05 | |||
| Cov dej noo | 2.0 | 3.0 | ||
Kev Siv
Cellulose acetate butyrate yog suav hais tias yog cov khoom tseem ceeb tshaj plaws ntawm cov cellulose sib xyaw esters. Nws yog cov roj fatty acid ester sib xyaw ntawm cellulose thiab siv dav hauv cov teb xws li cov tshuaj ua kom tawv nqaij ci ntsa iab, cov txheej ntoo, cov xim tsheb, thiab cov kua mem. Nws yog siv los tsim cov ntawv yas thiab cov yeeb yaj kiab uas muaj pob tshab thiab tiv taus huab cua zoo, nrog rau cov neeg sawv cev thiab cov tshuaj tsim zaj duab xis rau ntau yam txheej.
Ntim thiab Xa Khoom
25KG / hnab lossis raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
