CAS 9003-01-4 polyacrylic acid
Muag Kub Siab Polyacrylic Acid Cas 9003-01-4
Polyacrylic Acid (Paa)
CAS TSIS: 9003-01-4
Molecular tus qauv: (c3h4o2) n
1. Siv
Cov khoom no tuaj yeem siv los ua cov tshuaj tiv thaiv thiab cov khoom tawg hauv cov hluav taws xob txias, cov hlau filesories, cov chiv chiv thiab cov tshuab cua txias.
2. Tus yam ntxwv
Paa yog dotoxious thiab soluble hauv dej, nws tuaj yeem siv nyob rau hauv cov xwm txheej ntawm alkaline thiab siab siab yam tsis muaj teev sediment. Paa tuaj yeem faib cov microcrystals lossis microft ntawm calcium carbonate, calcium phosphate thiab calcium sulfate. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
3. Kev Qhia Tshwj Xeeb
| Kev tshwm sim | Tsis muaj xim rau daj ntseg daj pob tshab ua kua |
| Cov ntsiab lus nyuaj | ≥30.0% |
| Dawb Monomer | I≤0.50% |
| PH (1% dej daws) | I≤3.0 |
| Viscosity (30 ℃) | 0.055 ~ 0.10 dl / g |
| Ntom ntom (20 ℃) | ≥1.09 g / cm3 |
| Molecular hnyav | 3000 ~ 5000 |
Peb kuj muab PAA 40% thiab 50%.
4. Kev Siv
Ntau npaum li cas yuav tsum tau raws li cov khoom siv dej zoo thiab cov khoom siv. Thaum siv nyob ib leeg, 1-15mg / u yog nyiam.
5. Pob thiab Cia
Xyoo 200kg yas nruas lossis 1000 kgkg IBC, kom muab khaws cia rau hauv chav ua si scary thiab qhuav nrog lub sijhawm txee ntawm ib xyoos.
Pls tiv tauj peb kom tau txais COA thiab MSDS. Tsaug.
