I-Acrylic Acid: Izinto Ezibalulekile Zokusetshenziswa Kwama-Polymers Asebenza Kakhulu
Izinkambu Ezinkulu Zokufaka Isicelo
Embonini yokumboza kanye nokunamathela, ama-resin e-acrylic ayaziswa kakhulu ngenxa yokumelana kwawo okuhle nesimo sezulu kanye nokumelana namakhemikhali. Anikeza ukunamathela okuhle, ukukhanya, kanye nokuqina, okwenza afaneleke ekumbozeni kwangaphakathi nangaphandle kwezakhiwo, ekumbozeni kwezimoto, kanye nasekumbozeni kwezimboni. Ama-emulsion e-Acrylic asetshenziswa kabanzi ekumbozeni nasekunamathiseleni okusekelwe emanzini, enikeza ezinye izindlela ezinobungani nemvelo kanye nokusebenza kahle.
Embonini yezindwangu, imicu ye-acrylic (eyaziwa nangokuthi i-acrylic) iwuhlobo olubalulekile lwemicu yokwenziwa, eyaziwa ngokuba mnene nokufudumala kwayo okufana noboya, kanye nokumelana kwayo nokuguguleka okuhle kakhulu nokumelana nemibimbi. Imicu ye-acrylic isetshenziswa kabanzi ekukhiqizeni izingubo, amakhaphethi, kanye nezindwangu zangaphandle. Ngaphezu kwalokho, ama-resin e-acrylic asetshenziselwa ukumbozwa kwezindwangu kanye nokuqedwa kwazo ukuze kuthuthukiswe ukumelana namanzi kanye nokumelana namabala.
Emkhakheni wokwakha, ama-emulsion e-acrylic asetshenziswa kabanzi ukukhiqiza izembozo ezingangeni manzi kanye nama-sealant. Lezi zinto zivimbela ngempumelelo ukungena kwamanzi, zithuthukisa ukusebenza kokuvimbela amanzi kanye nokuqina kwezakhiwo. Ama-resin e-acrylic asetshenziselwa futhi ukukhiqiza izinamathiselo zokwakha ezisebenza kahle kakhulu, okuqinisekisa ukuhlangana okuqinile phakathi kwezinto zokwakha.
Embonini yezimoto, ama-resin e-acrylic ayizingxenye ezibalulekile ekukhiqizeni izembozo zezimoto. Ahlinzeka ngokumelana nesimo sezulu okuhle kakhulu, ukucwebezela, kanye nokumelana nama-chip, evikela ubuso bemoto emisebeni ye-UV kanye nokuguguleka kwamakhemikhali. Ngaphezu kwalokho, ama-resin e-acrylic asetshenziselwa ukukhiqiza izinto zangaphakathi zezimoto, njengezembozo zedeshibhodi kanye nezesihlalo.
Emkhakheni we-elekthronikhi, ukumelana kwamakhemikhali kanye nezakhiwo zokuvikela umswakama zama-resin e-acrylic kuzenza zilungele ukufakwa kwe-elekthronikhi. Zisetshenziselwa ukukhiqiza ama-casing, izendlalelo zokuvikela umswakama, kanye nezinamathiselo eziqhuba ugesi zamadivayisi kagesi, okuqinisekisa ukuzinza nokuthembeka kwezingxenye ze-elekthronikhi.
Inqubo yokukhiqiza i-acrylic acid nayo ithuthukiswa njalo ukuze kuthuthukiswe ukusebenza kahle futhi kuncishiswe umthelela emvelweni. Ukukhiqizwa kwe-acrylic acid yanamuhla kusebenzisa izinqubo ze-propylene oxidation ezithuthukisiwe, okunciphisa ngempumelelo ukusetshenziswa kwamandla kanye nokwakheka kwemikhiqizo elandelanayo. Ngaphezu kwalokho, ukuvuselelwa kabusha kanye nokusetshenziswa kabusha kwe-acrylic acid kuyathuthukiswa, okunciphisa kakhulu umthelela wayo emvelweni.
Embonini yezindwangu, imicu ye-acrylic (eyaziwa nangokuthi i-acrylic) iwuhlobo olubalulekile lwemicu yokwenziwa, eyaziwa ngokuba mnene nokufudumala kwayo okufana noboya, kanye nokumelana kwayo nokuguguleka okuhle kakhulu nokumelana nemibimbi. Imicu ye-acrylic isetshenziswa kabanzi ekukhiqizeni izingubo, amakhaphethi, kanye nezindwangu zangaphandle. Ngaphezu kwalokho, ama-resin e-acrylic asetshenziselwa ukumbozwa kwezindwangu kanye nokuqedwa kwazo ukuze kuthuthukiswe ukumelana namanzi kanye nokumelana namabala.
Emkhakheni wokwakha, ama-emulsion e-acrylic asetshenziswa kabanzi ukukhiqiza izembozo ezingangeni manzi kanye nama-sealant. Lezi zinto zivimbela ngempumelelo ukungena kwamanzi, zithuthukisa ukusebenza kokuvimbela amanzi kanye nokuqina kwezakhiwo. Ama-resin e-acrylic asetshenziselwa futhi ukukhiqiza izinamathiselo zokwakha ezisebenza kahle kakhulu, okuqinisekisa ukuhlangana okuqinile phakathi kwezinto zokwakha.
Embonini yezimoto, ama-resin e-acrylic ayizingxenye ezibalulekile ekukhiqizeni izembozo zezimoto. Ahlinzeka ngokumelana nesimo sezulu okuhle kakhulu, ukucwebezela, kanye nokumelana nama-chip, evikela ubuso bemoto emisebeni ye-UV kanye nokuguguleka kwamakhemikhali. Ngaphezu kwalokho, ama-resin e-acrylic asetshenziselwa ukukhiqiza izinto zangaphakathi zezimoto, njengezembozo zedeshibhodi kanye nezesihlalo.
Emkhakheni we-elekthronikhi, ukumelana kwamakhemikhali kanye nezakhiwo zokuvikela umswakama zama-resin e-acrylic kuzenza zilungele ukufakwa kwe-elekthronikhi. Zisetshenziselwa ukukhiqiza ama-casing, izendlalelo zokuvikela umswakama, kanye nezinamathiselo eziqhuba ugesi zamadivayisi kagesi, okuqinisekisa ukuzinza nokuthembeka kwezingxenye ze-elekthronikhi.
Inqubo yokukhiqiza i-acrylic acid nayo ithuthukiswa njalo ukuze kuthuthukiswe ukusebenza kahle futhi kuncishiswe umthelela emvelweni. Ukukhiqizwa kwe-acrylic acid yanamuhla kusebenzisa izinqubo ze-propylene oxidation ezithuthukisiwe, okunciphisa ngempumelelo ukusetshenziswa kwamandla kanye nokwakheka kwemikhiqizo elandelanayo. Ngaphezu kwalokho, ukuvuselelwa kabusha kanye nokusetshenziswa kabusha kwe-acrylic acid kuyathuthukiswa, okunciphisa kakhulu umthelela wayo emvelweni.
Imininingwane
| Igama Lomkhiqizo | I-Acid ye-Acrylic | |||||||||
| Ukubukeka | Uketshezi olungenambala, iphunga elicasulayo | |||||||||
| Ubumsulwa | 99.5%min | |||||||||
| Indawo Yokubilisa | 141°C | |||||||||
| Ubuningi | 1.044 | |||||||||
| INOMBOLO YE-CAS | 1979/10/7 | |||||||||
| Cha | 2218 | |||||||||
| I-EINECS CHA | 201-177-9 | |||||||||
| Isicelo | Kusetshenziswa ekumbozeni, ezintweni zokunamathisela, nasezintweni ezisizayo zendwangu | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-ACRYLIC ACID | ||||||
| IBANGA LENTO | IGREYIDI ELIPHEZULU | Umphumela | |||||
| UBUHLANZEKO | ≥99.2% | 99.79% | |||||
| UMBALA/U-HAZEN | ≤15 | 10 | |||||
| OKUQUKETHWE AMANZI | ≤0.1% | 0.08% | |||||
| I-INHIBITOR (MEHQ) | 200+/-20PPM | 187 | |||||
Ngokufigqiwe
I-acrylic acid, njengezinto ezibalulekile zamakhemikhali aphilayo, idlala indima ebalulekile ezimbonini eziningi. Ayigcini nje ngokuvumela ukukhiqizwa kwama-polymer nama-resin ahlukahlukene asebenza kahle kodwa futhi isekela ukuthuthukiswa kwemboni yesimanje. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, amathuba okusetshenziswa kwe-acrylic acid azoba maningi nakakhulu.