Asịd Polyacrylic CAS 9003-01-4
Ọkụ dị ọkụ Polyacrylic acid dị elu CAS 9003-01-4
Polyacrylic acid (PAA)
Nọmba CAS: 9003-01-4
Usoro Molekụla: (C3H4O2)n
1. Jiri
Enwere ike iji ngwaahịa a dị ka ihe mgbochi na ihe na-agbasa n'ime sistemụ mmiri oyi na-agagharị na ụlọ ọrụ ike, ụlọ ọrụ ígwè na ígwè, ụlọ ọrụ fatịlaịza kemịkalụ, ụlọ ọrụ mmanụ ọkụ na sistemụ ntụ oyi.
2. Ihe e ji mara ya
PAA adịghị njọ ma na-agbaze n'ime mmiri, enwere ike iji ya mee ihe n'ọnọdụ alkaline na oke mkpokọta na-enweghị oke sedimenti. PAA nwere ike ịgbasa microcrystals ma ọ bụ microsand nke calcium carbonate, calcium phosphate na calcium sulfate. A na-eji PAA dị ka ihe mgbochi na ihe na-agbasa maka sistemụ mmiri oyi na-agagharị, imepụta akwụkwọ, ịkpa ákwà, ịcha agba, seramiiki, eserese, wdg.
3. Nkọwapụta
| Ọdịdị | Mmiri mmiri doro anya nke na-enweghị agba ruo na odo na-acha ọcha |
| Ọdịnaya siri ike | ≥30.0% |
| Monoma efu | ≤0.50% |
| PH (1% mmiri ngwọta) | ≤3.0 |
| Viscositi (30℃) | 0.055 ~ 0.10 dL/g |
| Njupụta (20℃) | ≥1.09 g/cm3 |
| Ibu molekụla | 3000 ~ 5000 |
Anyị na-enyekwa PAA 40% na 50%.
4. Ojiji
Ọ bụrụ na e jiri ya naanị, a ga-ahọrọ ọgwụ ahụ dịka mma mmiri na akụrụngwa si dị. Ọ bụrụ na e jiri ya naanị ya, ọ ka mma ka e jiri ya ruo 15mg/L.
5. Ngwugwu na Nchekwa
Drum plastik 200kg ma ọ bụ 1000kg IBC, a ga-echekwa ya n'ime ụlọ ndò na ebe kpọrọ nkụ, nke nwere oge nchekwa nke otu afọ.
Biko kpọtụrụ anyị ka anyị nweta COA na MSDS. Daalụ.
