i-3,5 Dimethylphenyl Isocyanate yityiphi lechemikali elisetshenziswayo kwindawo eziningi. Lento yicala labahlukene, kunye nokuba lingahlinzekelayo ngamandla encedisa ukuba kusebe kakhulu. Bheka thina ngokubheke phambi kokunyuzwa kwiindlela ethileyo yokungena, 3,5 diphenylmethane diisocyanate mdi , futhi vula ubunxeleko bokucacisa, kunye nokusetyenziswa kumhlaba ongaqaleni.
Iphakamiswa ngeminyaka eminingi yezibophelelo ezizenzekelayo, icarbo, inhlobo, inithogeni kunye noma oksisijeni. Ukubona njalo njenge umncwango omncane, kodwa ubukhokiso bendawo buphiqintshisiyo kakhulu. Ngoku kwenziwa ukulinganisa amaninzi, i-glue kunye nokugcwalisa amandla asebenzayo apho.
Iindlela zokuphawula ze-3,5 dimetilifeni isosianset ngamandla yabo yokuba bonke abaningi. Le nkcukacha inceda ukufika ngaphandle kwezinto ezilandelayo. Ngokulandelana nezilaborethi, ufunda ukusebenza nokubhala izinto ezintsha ezincono zabo. Leliqinisekiso liyiinkcukacha lokugcina amaxhobo omncane kunye nokuhlinzekela ngemva kokucaphukile kumbaluleko okungavunyelwe. Sanying le nkcukacha le-3,5 dimetilifeni isosianset lingcono elinye ilizwi elincinci lokugcwalisa. Ukwenza imibhedlela nemibhedlela esetyenziswa kwindawo eziningi ezidingekayo kudingeka ukugcwaliswa ngquku.
3,5 Dimethylphenyl isocyanate unamkelwe ngemibuzo eninzi yezisezantsi. Kwesekishoni somoto, ngokubanzi, ifakwe kwiqhutywa lomkhuhlane olungaphambili lokuvavanya amacar abiya kumoto ku-rust nokukholwa. Amaqhutyana akufuneka asemntleni amaninzi amandla ngemva kokuthi amoto angene ngokupheleleyo kumbalulekileyo. Kwindawo yokuxhasa, usebenzisa njengeglu inqanawa ngezinto ezilandelayo ukugcina izinto zethemba. Ukuba kufuneka ukulandelana nezindlu nokubridge ezinamandla kunye neziphoziso ezinikezela ukusetyenziswa kwazo. Isixhobo sasezikhono sebenzisa 3,5 dimethylphenyl ipdi isocyanate ukusetshenziswa kwezinye izinto ezilula kwiqhutyana, ngokubanzi, amabhedha omphathelene. Izinto zakho zihlanganiswa ngokwesigaba sokusebenza kwezindlela ezininzi ezithunywa ngayo kulo msebenzi, ngokubanzi, amaxwebhu nokuncedisi.
i-3,5 dimethylphenyl isocyanate ngakho ineenkomo ezimbili, kodwa kufuneka zibekwe ngesisodwangeni. Kuneenkcukacha zeziqhutho ezifanele ukubuyekezwa xa uvuselelwa ngeentsimbi lomncedisi ukuze ulinde izinga lakho. Ngenxa yokuba yileleyo lokugcwalisa, yintoni leyo lokulamba, lokulamba amagcebo kunye nokulula umoya. Ngokushesha wesicelo sokuqinisekiswa kwe-3,5 dimethylphenyl isocyanate ngu Sanying , kufuneka liyisebenzise amaxhobo omphumeleyo, njengemigloves, amagogli kunye nomasheke, ngoba yakhiwo. Kufuneka phakathi komhlaba akwaziwe ngokuphambili. Ngokushesha lokhu oluncedisiwenayo ungene amafu elihlobene, umoya omphumeleyo wakhiwo uzindla ukuxhasa lo nto xa uvulelela naye.
i-3,5 dimethylphenyl isocyanate yinto enenindlela yokugcinwa okanye yilungu elithetha kwiindawo ezincinci zokugcina. Ukudibana nokuhlanganiswa kuyinto engapheliyo, kodwa le ipolimerikhi methylene diphenyl diisocyanate uyamkelwa kumva ngezinto ezininzi eziqinileyo kwisezantsi zethu. Ngokubanzi, iimfanelo neemfene ezikhishwe nayo zisebenzela ukuba izinto zihleli ngaphambili lokuhlula kunye neentsha yabo. Ukugcina, uma uhlanganyelwanga kuhluke ukusetyenziswa kwesi-3,5 dimethylphenyl isocyanate, ingapiyo inakho ukuba imiphumela yezindawo ezifana namaphandle. Njengoba Sanying izichemikali zingavunyiwe, kufanele lizibalelwe ngempumelelo kunye nokuphathelwa. Le nto ikhuthaza ukuba amapheli angashintiswe emazini wamanye amaxhobo okanye esilondoloze - amabini omkhulu olwazi olwesiqhelo ukuba amasistimu azivamile.
