Cov khoom lag luam
| Cas tsis muaj | 9003-01-4 |
| Cov lus ntawm ib txoj kab ke | C5H10O2 |
| Einecs | 202-415-4 |
| Kev coj dawb huv | 40% min |
| Molecular hnyav | 102.1317 |
| Kev tshwm sim | Tsis muaj kob rau lub teeb daj pob tshab ua kua |
| Hs code | 3.91E+09 |
| Lub thawv | 200kg \/ nruas, 1fcliv =16 mt |
Daim ntawv thov
Paa yog cov tsis-toxic, yooj yim soluble hauv dej, thiab tuaj yeem ua haujlwm nyob rau hauv alkaline thiab nruab nrab kev sib txuam cov kev mob ntau yam tsis muaj kev ntsuas. Nws tuaj yeem faib cov microcrystals lossis sediment ntawm calcium carbonate, calcium sulfate, muaj ntsev rau hauv dej yam tsis muaj nag lossis nag lossis daus, yog li kom ua tiav lub hom phiaj ntawm kev ntsuas kev cuam tshuam.
PAA yog cov siv tsis sib xws, ntxiv rau kev siv cov khoom siv hluav taws xob, luam tawm thiab zas ntoo, khoom siv, cov ntaub ntawv tsim tsev thiab lwm yam khoom lag luam.
Paa (polyacrylic acid) feem ntau siv hauv kev sib xyaw ua ke nrog lwm cov tshuaj kho thiab muab txiav txim siab raws li lub vev xaib kom zoo thiab cov khoom siv. Yog tias siv ib leeg, kev siv dav dav ntawm cov concentration ntawm 1-15 mg \/ u; Hauv lwm qhov kev lag luam xws li cov pob zeb ua tus neeg sawv cev, luam ntawv thiab dyeing siv, yuav tsum tau ua raws li kev xeem los txiav txim siab ntau npaum li cas.
Coa
|
Cov khoom |
Phiaj qhia ntawv |
|
|
Kev tshwm sim |
Tsis muaj kob rau lub teeb daj pob tshab ua kua |
Tsis muaj kob rau lub teeb daj pob tshab ua kua |
|
Cov ntsiab lus nyuaj,% |
3 {0. 0 min |
5 {0. 0 min |
|
Dawb Monomer (raws li AA),% |
0. 50 Max |
0. 50 Max |
|
Ntawj (20 degree), G \/ cm3 |
1.09 min |
1.20 min |
|
PH (1% dej daws) |
2.5-4.5 |
2.5-4.5 |
Cim npe nrov: Polyacrylic Cas: {{{{{{}}, Tuam Tshoj Polyacrylic Acid Cas: {} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas
