I-Toluene Diisocyanate (TDI-80) Inombolo ye-CAS: 26471-62-5

Incazelo emfushane:

Uhlolojikelele Lomkhiqizo

I-Toluene Diisocyanate (TDI) iyinto ebalulekile yamakhemikhali ephilayo, ekhiqizwa ngokuyinhloko ukusabela kwe-toluene diamine nge-phosgene. Njengengxenye eyinhloko ekukhiqizeni i-polyurethane, i-TDI isetshenziswa kabanzi kumagwebu aguquguqukayo, ama-coatings, ama-adhesives, ama-elastomers, nokuningi. I-TDI itholakala ngezindlela ezimbili eziyinhloko ze-isomeri: i-TDI-80 (80% 2,4-TDI kanye no-20% 2,6-TDI) kanye ne-TDI-100 (100% 2,4-TDI), kanti i-TDI-80 iyibanga lezimboni elisetshenziswa kakhulu.

Izici Eziyinhloko

• Ukusebenza Okuphezulu:I-TDI iqukethe amaqembu e-isocyanate asebenzayo (-NCO), angasabela nge-hydroxyl, amino, namanye amaqembu asebenzayo ukuze akhe izinto ze-polyurethane.
• Izinto Ezinhle Kakhulu Zokusebenza:Inikeza izinto zokwakha ze-polyurethane ngokunwebeka okuphakeme, ukumelana nokugqoka, namandla okudabula.
• I-Viscosity ephansi:Kulula ukucubungula nokuxuba, kulungele izinqubo ezihlukahlukene zokukhiqiza.
• Ukuzinza:Izinzile ngaphansi kwezimo ezomile zokugcina kodwa kufanele igcinwe kude nomswakama.

Izinhlelo zokusebenza

1. I-Flexible Polyurethane Foam:Isetshenziswa efenisha, omatilasi, izihlalo zemoto, nokunye, inikeza ukwesekwa okunethezekile nokunwebeka.
2. Ama-coatings namapende:Isebenza njenge-ejenti elaphayo embotsheni esebenza kahle kakhulu, ihlinzeka ngokunamathela okuhle kakhulu, ukumelana nokugqoka, nokumelana namakhemikhali.
3. Ama-Adhesives nama-Sealants:Isetshenziswa kwezokwakha, ezezimoto, zezicathulo, nezinye izimboni, iletha amandla aphezulu nokuqina.
4. Ama-Elastomers:Isetshenziselwa ukukhiqiza izingxenye zezimboni, amathayi, ama-seal, nokunye, okuhlinzeka ngokunwebeka okuhle kakhulu nokumelana nokuguga.
5. Ezinye izinhlelo zokusebenza:Isetshenziswa ezintweni zokuvikela amanzi, ukwahlukanisa, izindwangu zendwangu, nokunye.

Ukupakisha & Isitoreji

• Ukupakishwa:Itholakala ngo-250 kg/drum, 1000 kg/IBC, noma ukuthunyelwa ngethangi. Izinketho zokupakisha ngokwezifiso ziyatholakala uma ucelwa.
• Isitoreji:Gcina endaweni epholile, eyomile, futhi enomoya omuhle. Gwema ukuthintana namanzi, utshwala, ama-amine, nezinye izinto ezisebenzayo. Izinga lokushisa elinconyiwe lesitoreji: 15-25℃.

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Ukuphepha Nemvelo

• Ubuthi:I-TDI iyacasula isikhumba, amehlo, nesistimu yokuphefumula. Izimpahla zokuzivikela ezifanele (isb., amagilavu, izibuko, izinto zokuphefumula) kufanele zigqokwe ngesikhathi sokuphatha.
• Ukuvutha:Nakuba i-flash point iphakeme ngokuqhathaniswa, gwema amalangabi avulekile namazinga okushisa aphezulu.
• Umthelela Wezemvelo:Lahla udoti ngokuhambisana nemithetho yendawo yendawo ukuze uvimbele ukungcola.

Xhumana nathi

Ukuze uthole ulwazi olwengeziwe noma ukucela isampula, sicela uxhumane nethimba lethu labadayisi. Sizibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu kanye nenkonzo enhle kakhulu!