I-Dibutyltin Maleate
I-Dibutyltin Maleate (DBTM) yikhompawundi ye-organotin eguquguqukayo esetyenziswa kakhulu njenge-catalyst, i-heat stabilizer, kunye ne-agent edibanisayo kwimizi-mveliso ye-polymer kunye neekhemikhali.
Isikhanyisi:Ukwenzela ukuvelisa amagwebu e-polyurethane (PU), ii-elastomers, ii-coating, kunye nee-adhesives, okukhuthaza impendulo phakathi kwe-isocyanates kunye ne-polyols. Ikwasebenza njenge-catalyst kwi-esterification, i-transesterification, kunye ne-condensation reactions, iphucula ukusebenza kakuhle kwe-reaction kwi-coating kunye ne-resin production.
Isiqinisi sePVC:Isebenza njengesizinzisi sobushushu esibalaseleyo kwiimveliso ze-polyvinyl chloride (PVC), ithintela ukutshintsha kombala kunye nokuwohloka ngexesha lokucubungula ubushushu obuphezulu, kwaye iphucula ukuguquguquka, ukucaca, kunye nobude bexesha leemveliso ze-PVC. Ayinazo ungcoliseko lwesalfure kwaye iyakwazi ukumelana nobushushu ixesha elide.
Iarhente yokudibanisa:Isetyenziswa njengesixhobo sokudibanisa irabha ye-silicone, ii-resin ze-polyester ezingagcwaliyo, kunye nezinye iinkqubo ze-polymer ukuphucula ubulukhuni bemveliso, iimpawu zoomatshini, kunye nokumelana nobushushu.
Ezinye izicelo:Ikwasetyenziswa ekuhlanganiseni iikhompawundi ze-organic, njengesongezelelo esisebenzayo kwi-silicone kunye ne-organotin chemistry, kwaye mhlawumbi njenge-arhente yepetroli yokulwa nokukrwitshwa.
| Inkangeleko | Umgubo oqinileyo omhlophe ukuya kokhanyayo, oqinileyo, okanye umgubo omhlophe ongenamofu; unokubonakala njengolwelo olucacileyo olutyheli ukuya kolutyheli ukuya kolorenji kwezinye iindlela. |
| Ubunyulu,% | ≥98 |
| Umxholo wetin (Sn), % | 32-33 |
| Indawo yokunyibilika, ℃ | 90-130 |
| Incopho yeFlash, ℃ | 204 |
| Umxholo wetin (Sn), % | 32-33 |
| Incopho yeFlash, ℃ | 204 |
25kg/idrama okanye ngokweemfuno zabathengi.
H302: Inobungozi xa iginyiwe.
H313: Inokuba yingozi xa idibene nolusu.
I-H314: Ibangela ukutsha kakhulu kwesikhumba kunye nomonakalo wamehlo.
H317: Ingabangela ukusabela kwesikhumba okubangelwa kukwalana komzimba.
H330: Iyabulala xa iphefumliwe.
H341: Kurhanelwa ukuba kubangele iziphene zemfuza.
H360: Ingonakalisa ukuzala okanye umntwana ongakazalwa.
H372: Ibangela umonakalo kwizitho zomzimba ngenxa yokuchatshazelwa ixesha elide okanye ngokuphindaphindiweyo.
H411: Inobungozi kwizidalwa zasemanzini ezinemiphumo ehlala ixesha elide.
Iifotogram
| Igama lesignali | Ingozi |
| Inombolo ye-UN: | 3146 |
| Iklasi: | 6.1 |
Ukuphatha
Nxiba izixhobo zokuzikhusela ezifanelekileyo (PPE): iiglavu, iiglasi zokhuseleko, ukhuselo lobuso, kunye nokhuselo lokuphefumla (ingakumbi kwiindawo ezingenamoya ungangeni kakuhle) ukuze uphephe ulusu, ukudibana namehlo, kunye nokuphefumla uthuli okanye umphunga.
Kuphephe ukudibana nolusu, amehlo, kunye nempahla. Ukuba idibene nolusu okanye iinwele, susa ngoko nangoko zonke iimpahla ezingcolisiweyo kwaye uhlambe kakuhle indawo echaphazelekayo ngamanzi okanye ngeshawa; hlamba impahla engcolisiweyo ngaphambi kokuba uyisebenzise kwakhona. Ukuba idibene namehlo, hlambulula ngoko nangoko ngamanzi amaninzi ubuncinane imizuzu eli-15, susa iilensi zoqhagamshelwano ukuba kulula ukuzisusa, kwaye uqhubeke nokuhlamba.
Musa ukutya, ukusela, okanye ukutshaya ngexesha lokuphatha. Hlamba izandla kakuhle emva kokuphatha nangaphambi kokuba utye, usele, okanye utshaye.
Yiphathe kwindawo enomoya ococekileyo (kungcono ukuba ingaphandle okanye kwindawo yokukhusela umsi) ukuthintela ukuqokelelana kothuli okanye umphunga. Musa ukuphefumla uthuli, inkungu, okanye umphunga.
Fumana imiyalelo ekhethekileyo ngaphambi kokuba uyisebenzise kwaye ungayiphathi de kufundwe kwaye kuqondwe zonke iindlela zokhuseleko. Qokelela nayiphi na into echithekileyo ngokukhawuleza ukuze kuthintelwe ungcoliseko lokusingqongileyo.
Indawo yokugcina izinto
Gcina kwindawo yokugcina izinto epholileyo, eyomileyo, nengena umoya. Ubushushu obucetyiswayo bokugcina: 2 – 8 °C phantsi komoya ongcolileyo (initrogen okanye i-argon); enye indlela: 5 – 30 °C okanye ubushushu begumbi kwindawo epholileyo, emnyama (< 15 °C).
Gcina isitya sivaliwe kakuhle xa singasetyenziswa ukuthintela ukufunxwa komswakama, ungcoliseko, kunye nokukhutshwa kothuli. Gcina kwindawo evaliweyo ukuze kuthintelwe ukungena.
Gcina kude nobushushu, iintlantsi, amadangatye avulekileyo, kunye nee-oxidizing agents ezinamandla (umz., iiperoxides, i-nitric acid). Kuphephe ukudibana nee-asidi ezinamandla kunye neziseko ngenxa yokungahambelani.
Musa ukugcina kunye nokutya, ukutya, okanye amayeza ukuthintela ukungcoliswa okuxubeneyo.
