CAS 9003-01-4 Polyacrylic acid
Na-ere ọkụ dị elu Polyacrylic acid CAS 9003-01-4
Polyacrylic acid (PAA)
Nọmba CAS: 9003-01-4
Usoro ihe omimi: (C3H4O2) n
1. Jiri
Enwere ike iji ngwaahịa a dị ka onye na-egbochi ọnụ ọgụgụ ma na-ekesa na-ekesa usoro mmiri dị jụụ na ụlọ ọrụ ọkụ, ígwè & ígwè ụlọ mmepụta ihe, osisi fatịlaịza kemịkalụ, refineries na ikuku oyi.
2. Njirimara
PAA bụ ihe na-adịghị mma na nke soluble na mmiri, enwere ike iji ya mee ihe n'ọnọdụ nke alkaline na ntinye dị elu na-enweghị sedimenti ọnụ ọgụgụ. PAA nwere ike ịgbasa microcrystals ma ọ bụ microsand nke calcium carbonate, calcium phosphate na calcium sulfate. A na-eji PAA eme ihe dị ka onye na-egbochi ọnụ ọgụgụ na onye na-ekesa maka ikesa usoro mmiri dị jụụ, ịwe akwụkwọ, ịkwa akwa, ịcha akwa, seramiiki, eserese, wdg.
3. Nkọwapụta
| Ọdịdị | Mmiri mmiri na-enweghị isi na-acha odo odo na-acha odo odo |
| Ọdịnaya siri ike | ≥30.0% |
| monomer efu | ≤0.50% |
| PH (ihe ngwọta mmiri 1%) | ≤3.0 |
| Viscosity (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
Usoro onunu kwesiri ịdị ka mma mmiri na akụrụngwa akụrụngwa. Mgbe ejiri naanị ya, 1-15mg / L ka mma.
5. Ngwugwu na Nchekwa
200kg plastic drum ma ọ bụ 1000kg IBC, ga-echekwara na ndò ụlọ na akọrọ ebe na a shelf oge nke otu afọ.
Pls kpọtụrụ anyị ka anyị nweta COA na MSDS. Daalụ.
