I-Dibutyltin Maleate
I-Dibutyltin Maleate (DBTM) iyinhlanganisela ye-organotin eguquguqukayo esetshenziswa kakhulu njenge-catalyst, i-heat stabilizer, kanye ne-ejenti yokuxhumanisa ezimbonini ze-polymer kanye nezamakhemikhali.
Isikhangisi:Ukuze kukhiqizwe amagwebu e-polyurethane (PU), ama-elastomer, izimbozo, kanye nezinamathiseli, okukhuthaza ukusabela phakathi kwama-isocyanates nama-polyol. Iphinde isebenze njengesikhuthazi ekuphenduleni kwe-esterification, i-transesterification, kanye ne-condensation, ithuthukisa ukusebenza kahle kokusabela ekukhiqizeni i-coating kanye ne-resin.
Isiqinisi se-PVC:Isebenza njengesiqinisi sokushisa esihle kakhulu semikhiqizo ye-polyvinyl chloride (PVC), ivimbela ukushintsha kombala nokuwohloka ngesikhathi sokucubungula izinga lokushisa eliphezulu, futhi ithuthukisa ukuguquguquka, ukucaca, kanye nokuphila isikhathi eside kwemikhiqizo ye-PVC. Ayinawo ukungcola kwesibabule kanye nokumelana okuhle kakhulu nokushisa isikhathi eside.
I-ejenti yokuxhumanisa:Isetshenziswa njengesikhuthazi sokuxhumanisa enjolobeni ye-silicone, ama-resin e-polyester angagcwele, kanye nezinye izinhlelo ze-polymer ukuthuthukisa ubulukhuni bomkhiqizo, izakhiwo zemishini, kanye nokumelana nokushisa.
Ezinye Izinhlelo Zokusebenza:Iphinde isetshenziswe ekuhlanganiseni amakhemikhali e-organic, njengesengezo esisebenzayo ku-silicone kanye ne-organotin chemistry, futhi mhlawumbe njenge-agent yokulwa nokungqongqoza kukaphethiloli.
| Ukubukeka | Impuphu eqinile, ecwebezelayo noma emhlophe e-amorphous; ingabonakala njengoketshezi olucacile oluphuzi olukhanyayo kuya kophuzi kuya ko-orenji kwezinye izinhlobo |
| Ubumsulwa,% | ≥98 |
| Okuqukethwe kwe-tin (Sn), % | 32-33 |
| Iphuzu lokuncibilika, ℃ | 90-130 |
| Iphuzu le-Flash, ℃ | 204 |
| Okuqukethwe kwe-tin (Sn), % | 32-33 |
| Iphuzu le-Flash, ℃ | 204 |
25kg/isigubhu noma ngokwezidingo zamakhasimende.
H302: Kuyingozi uma kugwinywa.
H313: Kungaba yingozi uma uthintana nesikhumba.
H314: Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo.
H317: Kungabangela ukusabela kwesikhumba okubangelwa ukungezwani komzimba.
H330: Kubulala uma uphefumula.
H341: Kusolwa ukuthi kubangelwa ukukhubazeka kwezakhi zofuzo.
H360: Kungalimaza ukuzala noma ingane engakazalwa.
H372: Kubangela umonakalo ezithweni zomzimba ngokuchayeka isikhathi eside noma ngokuphindaphindiwe.
H411: Kunobuthi ezimpilweni zasemanzini nemiphumela ehlala isikhathi eside.
Ama-Pictogram
| Igama lesiginali | Ingozi |
| Inombolo ye-UN: | 3146 |
| Ikilasi: | 6.1 |
Ukuphatha
Gqoka imishini yokuzivikela efanele (i-PPE): amagilavu, izibuko zokuphepha, isivikelo sobuso, kanye nesivikelo sokuphefumula (ikakhulukazi ezindaweni ezingangenisi umoya kahle) ukuze ugweme isikhumba, ukuthintana kwamehlo, kanye nokuhogela uthuli noma umusi.
Gwema ukuthinta isikhumba, amehlo, kanye nezingubo. Uma kwenzeka ukuthinta isikhumba noma izinwele, susa ngokushesha zonke izingubo ezingcolile bese ugeza indawo ethintekile kahle ngamanzi noma ngeshawa; geza izingubo ezingcolile ngaphambi kokusebenzisa kabusha. Uma kwenzeka ukuthinta amehlo, hlanza ngokushesha ngamanzi amaningi okungenani imizuzu eyi-15, susa amalensi okuxhumana uma kulula ukuwasusa, bese uqhubeka nokuhlanza.
Ungadli, ungaphuzi, noma ungabhemi ngesikhathi uphatha. Geza izandla kahle ngemva kokuphatha nangaphambi kokudla, ukuphuza, noma ukubhema.
Phatha endaweni enomoya omuhle (kungcono ngaphandle noma endaweni yokubeka intuthu) ukuvimbela uthuli noma ukunqwabelana komhwamuko. Ungaphefumuli uthuli, inkungu, noma umhwamuko.
Thola imiyalelo ekhethekile ngaphambi kokusebenzisa futhi ungayiphathi kuze kube yilapho zonke izinyathelo zokuphepha sezifundiwe futhi zaqondwa. Qoqa noma yikuphi ukuchitheka ngokushesha ukuze ugweme ukungcoliswa kwemvelo.
Isitoreji
Gcina endaweni yokugcina epholile, eyomile, nenomoya omuhle. Izinga lokushisa elinconywayo lokugcina: 2 - 8 °C ngaphansi komkhathi ongasebenzi (i-nitrogen noma i-argon); okunye: 5 - 30 °C noma izinga lokushisa legumbi endaweni epholile, emnyama (< 15 °C).
Gcina isitsha sivaliwe kahle uma singasetshenziswa ukuvimbela ukumuncwa komswakama, ukungcola, kanye nokukhishwa kothuli. Gcina endaweni ekhiyiwe ukuze kuvinjelwe ukungena.
Gcina kude nokushisa, izinhlansi, amalangabi avulekile, kanye nezinto eziqinisa i-oxidizing (isb., ama-peroxide, i-nitric acid). Gwema ukuthintana nama-asidi aqinile kanye nezisekelo ngenxa yokungahambelani.
Ungagcini ndawonye nokudla, ukudla okuphakelayo, noma imithi ukuvimbela ukungcoliswa okuxubile.
