I-MMA (i-Methyl Methacrylate): I-Key Monomer yama-Polymers Asebenza Kakhulu
Izinkambu Ezinkulu Zokufaka Isicelo
Embonini yepulasitiki, i-PMMA isetshenziswa kabanzi ekukhiqizeni amashidi abonakalayo, amashubhu, kanye nezinsimbi zokukhanya ngenxa yezakhiwo zayo ezinhle kakhulu zokukhanya. Inikeza ukukhanya okuphezulu, inkomba ephansi yokukhanya, kanye nokumelana okuhle kwe-UV, okwenza ifaneleke ukusetshenziswa njengezimpawu, izitendi zokubonisa, izibani zangemuva zezimoto, kanye nama-canopy ezindiza. Ngaphezu kwalokho, ukumelana okuhle kwamakhemikhali kwe-PMMA kanye namandla omshini kwenza kube kuhle kakhulu emishinini yokucubungula ukudla kanye namadivayisi ezokwelapha.
Emkhakheni wezingubo zokumboza kanye nezinamathiselo, i-MMA isetshenziselwa ukuhlanganisa ama-resin ahlukahlukene asebenza kahle kakhulu. Lawa ma-resin abonisa ukunamathela okuhle kakhulu, ukumelana nesimo sezulu, kanye nokumelana namakhemikhali, okwenza asetshenziswe kabanzi ekumbozeni izakhiwo, ekumbozeni izimoto, kanye nasekufakweni kwemishini kagesi. Ama-adhesive asekelwe ku-MMA, aziwa ngokuqiniswa kwawo okusheshayo kanye namakhono okubopha anamandla aphezulu, asetshenziswa kakhulu ezintweni zokhuni, zensimbi, kanye nepulasitiki.
Emkhakheni wezinto ezibonakalayo, i-MMA iyinto eluhlaza eyinhloko yokukhiqiza imicu namalensi okukhanya. Izakhiwo zayo ezinhle kakhulu zokukhanya kanye nokumelana nesimo sezulu kwenza kube yinto efanelekile yokusetshenziswa kokukhanya, okuhlanganisa amadivayisi okuxhumana kwe-fiber optic kanye namalensi okukhanya asebenza kahle kakhulu. Ngaphezu kwalokho, i-MMA isetshenziswa ekukhiqizweni kweziqondiso zokukhanya kanye nezinzwa ezibonakalayo.
Embonini yezinhlanganisela, i-MMA isetshenziselwa ukukhiqiza izinhlanganisela ezisekelwe ku-methyl methacrylate resin. Lezi zinhlanganisela zinikeza amandla aphezulu, ubuningi obuphansi, kanye nokumelana nokugqwala okuhle kakhulu, okwenza zisetshenziswe kabanzi ezinhlotsheni zezindiza, zezimoto, kanye nemishini yezemidlalo. Isibonelo, izinhlanganisela ezisekelwe ku-MMA zisetshenziswa emaphikweni ezindiza, ezindizeni zezimoto, kanye nasezinkundleni zegalofu.
Emkhakheni wezingubo zokumboza kanye nezinamathiselo, i-MMA isetshenziselwa ukuhlanganisa ama-resin ahlukahlukene asebenza kahle kakhulu. Lawa ma-resin abonisa ukunamathela okuhle kakhulu, ukumelana nesimo sezulu, kanye nokumelana namakhemikhali, okwenza asetshenziswe kabanzi ekumbozeni izakhiwo, ekumbozeni izimoto, kanye nasekufakweni kwemishini kagesi. Ama-adhesive asekelwe ku-MMA, aziwa ngokuqiniswa kwawo okusheshayo kanye namakhono okubopha anamandla aphezulu, asetshenziswa kakhulu ezintweni zokhuni, zensimbi, kanye nepulasitiki.
Emkhakheni wezinto ezibonakalayo, i-MMA iyinto eluhlaza eyinhloko yokukhiqiza imicu namalensi okukhanya. Izakhiwo zayo ezinhle kakhulu zokukhanya kanye nokumelana nesimo sezulu kwenza kube yinto efanelekile yokusetshenziswa kokukhanya, okuhlanganisa amadivayisi okuxhumana kwe-fiber optic kanye namalensi okukhanya asebenza kahle kakhulu. Ngaphezu kwalokho, i-MMA isetshenziswa ekukhiqizweni kweziqondiso zokukhanya kanye nezinzwa ezibonakalayo.
Embonini yezinhlanganisela, i-MMA isetshenziselwa ukukhiqiza izinhlanganisela ezisekelwe ku-methyl methacrylate resin. Lezi zinhlanganisela zinikeza amandla aphezulu, ubuningi obuphansi, kanye nokumelana nokugqwala okuhle kakhulu, okwenza zisetshenziswe kabanzi ezinhlotsheni zezindiza, zezimoto, kanye nemishini yezemidlalo. Isibonelo, izinhlanganisela ezisekelwe ku-MMA zisetshenziswa emaphikweni ezindiza, ezindizeni zezimoto, kanye nasezinkundleni zegalofu.
Imininingwane
| Igama Lomkhiqizo | I-Methyl Methacrylate (MMA) | |||||||||
| I-MF | C₅H₈O₂ | |||||||||
| Ukubukeka | Uketshezi olucacile olungenambala | |||||||||
| Isisindo sama-molecule | 100.12 | |||||||||
| INOMBOLO YE-CAS | 80-62-6 | |||||||||
| Ikhodi ye-HS | 29161400 | |||||||||
| I-EINECS CHA | 201-297-1 | |||||||||
| Isicelo | Ukukhiqiza i-plexiglass, izembozo | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-METHYL METHACRYLATE(MMA) | ||||||
| IZIMALI | ISICELO | UMPHUMELA WOKUHLAZIYA | |||||
| Ukubukeka | Uketshezi Olungabonakali Olungenambala | Uketshezi Olungabonakali Olungenambala | |||||
| Ubumsulwa, % | ubuncane obungu-99.8% | 99.92% | |||||
| Umbala (iHazen) | ≤ 10 | 5 | |||||
| Okuqukethwe kwamanzi/mg/kg | ≤ 400 | 101 | |||||
| Isilinganiso se-Acid (mg/kg) | ≤50 | 10 | |||||
| Ubuningi (20℃)/(g/m3) | 0.942-0.944 | 0.94% | |||||
| ITEM | IZINGA | Umphumela Wokuhlolwa | |||||
| UBUHLANZEKO(M/M), i-PCT ≤ | 100% | 99.96% | |||||
| Umswakama, MG/KG≤ | 600 | 37 | |||||
| UBU-ASIDI NJENGE-METHACRY ACID | 100 | 20 | |||||
| UMBALA (U-HAZEN), 10 MAX | 10 | 5.00% | |||||
| Ubuningi (20) (g/cm3) | 0.942-0.946 | 0.944 | |||||
Ngokufigqiwe
Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, amasimu okusetshenziswa kwe-MMA ayanda njalo. Isibonelo, embonini yokunyathelisa ye-3D, i-MMA isetshenziselwa ukukhiqiza izinto zokunyathelisa ze-3D ezisebenza kahle kakhulu. Ensimini yezokwelapha, i-MMA isetshenziselwa ukukhiqiza izinto zezokwelapha ezibolayo kanye nezisekelo zobunjiniyela bezicubu. Ukusebenza okuningi kanye nokusebenza okuphezulu kwe-MMA kuyenza ibe yinto ebalulekile embonini yanamuhla, okunikeza ukwesekwa okuqinile ekuthuthukisweni kwemikhakha eminingi.