MW800 MW 3500 Polyethylene CAS 25987-06-8 nrog branched nruab nrab Mw ~ 800 los ntawm LS, nruab nrab Mn ~ 600 los ntawm GPC
Polyethylene yog ib hom dej-soluble polyamine. Vim muaj cov nplua nuj nitrogen atoms ntawm macromolecular saw, polyethylene muaj zog protophilicity, yog li nws muaj ntau yam kev siv, xws li flocculant hauv papermaking thiab pulping teb, adsorption ntawm hlau ions hauv dej kho teb, cationic polymer tsis kis kab mob. tus neeg nqa khoom hauv kev kho mob, thiab lwm yam.
| Yam khoom | STANDARD txwv |
| Molecular hnyav | Txog 800 |
| Kev ntsuas (wt%) | 99% |
| Lub ntiajteb txawj nqus (25 ℃) | 1.06 ib |
| Qhov tshwm sim | Cov kua dej tsis muaj xim los yog daj ntseg daj |
| PH (5% aq) | 10-12 |
| Qhov chaw khov (℃) | ＜-15 |
| Decomposition kub (℃) | 300 |
| Solubility | Soluble nyob rau hauv dej thiab cawv |
1. Hauv kev lag luam ntawv, polyethylene yog siv los ua tus pab cuam, synergist thiab dej lim accelerator.
2. Nyob rau hauv kev lag luam fiber ntau, polyethylene yog siv los ua tus neeg sawv cev ntub dej, kev kho mob zoo li qub, kev ua cov nplaim hluav taws, cov ntaub ntawv pov thawj, kev txhim kho dyeing, thiab lwm yam.
3. Siv rau coatings, inks, adhesives (xws li kub vuam thiab yas ntim) tuaj yeem txhawb kev sib raug zoo, creep tsis kam, txhim kho pigment thiab muab tub lim dispersion, anti polymerization, txhim kho txheej stability, thiab lwm yam.
4. Siv cov tshuaj pleev ib ce tuaj yeem txhim kho cov plaub hau zoo, tiv thaiv kab mob thiab cov tawv nqaij mos.
5. Hauv kev siv roj thiab kev ua haujlwm zoo sib sib zog nqus, polyethylene tuaj yeem tiv thaiv cov kua dej, txo cov viscosity, tiv thaiv paraffin deposition, thiab txhim kho av nplaum stability.
6. Nws tuaj yeem siv rau hauv kev kho mob thiab tshuaj kho mob los txhim kho kev sib raug zoo ntawm cov khoom nruab nrog cev thiab cov ntshav. Polyethylene kuj tuaj yeem siv los ua cov txheej txheem kho mob.
7. Tsis tas li ntawd, polyethylene kuj yog ib feem ntawm ion exchange resin thiab pauv daim nyias nyias, resin crosslinking tus neeg saib xyuas, crystallization pab, electroplating gloss tus neeg saib xyuas, hlau xeb inhibitor, roj av thiab diesel combustion txhawb tus neeg saib xyuas, lubricating roj additive, iav ntxuav tus neeg saib xyuas, kua chromatography nyob ruaj khov theem, polymer catalyst, thiab lwm yam polyethylene kuj tseem siv rau hauv kev tshawb fawb ntawm cov qauv hluavtaws enzyme.
Ntim rau hauv 25kgs nruas thiab khaws cia kom deb ntawm lub teeb ntawm qhov kub ntawm 25 ℃.
POLYETHYLENIMINE, Tsawg MOLECULAR WEIGHT, Dej tsis muaj dej; POLYETHYLENIMINE, AVERAGE MN CA. 1,200, 50 WT. % SOLUTION hauv dej; POLYETHYLENIMINE, HIGH MOLECULAR WEIGHT, 50 WT. % SOLUTION hauv dej; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylene; Polyethyleneimine ntawm silica gel, 40-200 mesh; Polyethyleneimine ntawm silica gel, benzylated, 40-200 mesh; Polyethylene, ethylenediamine kawg-capped; Aziridine, polymer nrog 1,2-ethanediamine; N'-[2-[2-[2-(2-aminothylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)) amino]ethylamino]ethyl]amino]ethyl]ethane-1,2-diamine; MDG Polyethyleneimine; Polyethylene (Branched) (Technical Qib); ene imine poL; Polyethylene 25987-06-8
