CAS NO.: 79-41-4
Fua mole:C4H6O2
Methacrylic acid, faapuupuuina MAA, o sefa'ameaola. O lenei vai e leai ni lanu, ma le viscous o le aga'o fa'a-carboxylicma se manogi leaga leaga. E solu i vai mafanafana ma fa'afefiloi ma le tele o so'o so'o. Methacrylic acid o lo'o gaosia fa'apisinisi i luga o se fua tele e fai ma fa'amuamua i lonaesters, aemaise lavamethyl methacrylate(MMA) mapoly(methyl methacrylate)(PMMA). O le methacrylates e tele fa'aoga, aemaise lava i le gaosiga o polymers ma igoa tau fefa'ataua'iga e pei o Lucite ma Plexiglas.MAAe tupu faanatura i ni vaega laiti i le suauu ochamomile Roma.
Fa'asinoga Fa'apitoa:
| Aitema | Tulaga | I'uga |
| Fa'aaliga | vai lanu | vai lanu |
| Anotusi | ≥99.9% | 99.92% |
| Susū | ≤0.05% | 0.02% |
| Acidity | ≥99.9% | 99.9% |
| Lanu/Hazen (Po-Co) | ≤20 | 3 |
| Taofi (MEHQ) | 250±20PPM | 245PPM |
afifi:200kg / pa'u po'o le tane ISO.
Teuina:Nofoaga mago ma fa'avevela. Taofi mai le sua ma le puna vevela.
Taimi meli: Au-02-2023