Polyacrylic acid CAS 9003-01-4
Kub muag khoom zoo Polyacrylic acid CAS 9003-01-4
Polyacrylic Acid (PAA)
CAS Nr .: 9003-01-4
Cov mis mos molecular: (C3H4O2)n
1. Siv
Cov khoom no tuaj yeem siv los ua cov nplai inhibitor thiab dispersant nyob rau hauv circulating dej txias systems nyob rau hauv fais fab nroj tsuag, hlau & steel factories, tshuaj chiv nroj tsuag, refineries thiab cua txias systems.
2. Yam ntxwv
PAA yog innoxious thiab soluble nyob rau hauv dej, nws yuav siv tau nyob rau hauv cov xwm txheej ntawm alkaline thiab siab concentration tsis scale sediment.PAA tuaj yeem cuam tshuam cov microcrystals lossis microsand ntawm calcium carbonate, calcium phosphate thiab calcium sulfate.PAA yog siv los ua scale inhibitor thiab dispersant rau circulating dej txias system, papermaking, weave, dyeing, ceramic, painting, thiab lwm yam.
3. Specification
| Qhov tshwm sim | Colorless rau daj ntseg daj pob tshab kua |
| Cov ntsiab lus ruaj khov | ≥30.0% |
| Dawb monomer | ≤0.50% |
| PH (1% dej tov) | ≤3.0 |
| Viscosity (30 ℃) | 0.055 ~ 0.10 dL / g |
| Qhov ceev (20 ℃) | ≥1.09g / cm3 |
| Molecular hnyav | 3000 ~ 5000 |
Peb kuj muab PAA 40% thiab 50%.
4. Kev siv
Kev siv tshuaj yuav tsum ua raws li cov dej zoo thiab cov khoom siv.Thaum siv ib leeg, 1-15mg / L yog nyiam.
5. Ntim thiab Cia
200kg yas nruas los yog 1000kg IBC, yuav tsum tau muab cia rau hauv shady chav thiab qhuav qhov chaw nrog ib tug txee lub sij hawm ntawm ib xyoos.
Pls hu rau peb kom tau txais COA thiab MSDS.Ua tsaug.
