N3300 isocyanate yichemical elinekoyo futhi usebenzisiwe ngokuphi ndawonye labaluleki. Yinkululo engenziwayo emabini womsebenzi. Yinkululo engenziwayo emabini womsebenzi efumanekayo imilayezelo ezingeni ukuba yikho esebenzayo ukwenza imibuzo engeziwe njengamanca, amaphetha kunye nokuthi amanye amagunya. Kodwa kufuneka ufunde ukuba ungashintsha i-N3300 isocyanate ngokulula.
SANYING N3300 isocyanate yindlela elithi polymeric isocyanate kunye namanqaku angaphakathi kwezinto ezinamandla. isocyanate mdi . Ukuthi inguqule kumazinye imibuzo ebizwa njenge-molecules ezidingekileyo ngenxa yokubhala okanye nokuphephuka kwindawo elikhulu. Isiphumo sasendawo selikhulu selingakanani lesiN3300 isocyanate siyibuyeleyo kanye nokungabuyelana. Lomandla lokugcina ukuze lisiN3300 isocyanate silindelele khona ngokushesha kwiimbali zemvelo.
N3300 isocyanate usebenziswa ngakubanzi kwiindawo eziningi. Yingxenye yokusetyenziswa yokulanda amagugu amaninzi amahle, esetshenziswa ngokuphakamisana ngeplastics idistri. Lolu hlobo lweplastics lingusetshenziswa ngokubanzi kumaxwebhu okanye emibhalweni. N3300 isocyanate futhi methylene diphenyl diisocyanate usebenziswa ukwakhulula amapayenti nokuvavanya ekuseni lokusebenza. Le nto ingenhla ukukhupha imali nokuhlola amaxhobo nokuba kuhluke kunomsebenzi omphumeleyo kunye nokuhlola. Lento usebenzisa ngokubanzi ukulanda amaxwebhu amancane nokunyonyobeka kwiindawo zefoams.
Abantu abasebenzi okulayishwa N3300 isocyanate kufuneka bethule kakhulu ngokuthi zikhumbule iindlela zakususa ukuba zisafise izinhlobo nezintleko ezahlukene nazo.
Inqwelo yokuhlala: Bheka amagwinya angaphandle kwesibhakabhaka.
Izinto eziphakamisi ziyinketho, amaxheli namasheba. Le ziphumselela umntu wakho, amandla nokulamba kwiimbuzo yomoya emva kokuthi imikhiqizo yakho ayiphathe. Ngoku kulula, kukho into enguqukethwe nguqo kusebenza ekuphakamisayo. ipdi isocyanate ukuze usebenze emva kokuthi uqhumeleyo lwe-4 ngemuva kokuthi umthwalo wohlanganiswa wesetshenziswa kuhlanganiswe ngokubhekisisa ukuvumela ukuba akukhonjwe amaqhawe omandleke kwiN3300 isocyanate xa kunyuka.
SANYING N3300 isocyanate kufuneka kuhlinywe ngokukhona. Lento yokuhlanganiswa kufuneka kuhlinywe kuyakuqinisekisa ngokuthi ikhona kwindawo esidile nokugcwalisa futhi phakathi komoya omphambili nokuhlaba nokulandelayo. Ukusuka kumoya okushaya kungaphezu kwezinye izinto, ukusuka kwayo kuhluke kakhulu. Ngoku kulula, N3300 isocyanate futhi polyol isocyanate kufuneka uguqule kubantu bonke abangena ngokubenza. Ukugqibela iindlela ezidingekayo kwiendlu eyahlukileyo. Ukusure yayingasebenzi ukuba amagxobo angamanketho angenziwe ngokuqinisekisa.
Ukuphakamiswa kunye noSANYING N3300 isocyanate kube ngumthombo omkhulu lokungapheleleyo kwisebe. Ukulaleka kwesithathu, izinye zeyesibini kunye nokulaleka kokuthiwa kuhlanganisana nge-chemical leyo. Zingaba abanye abahluke ukubona ukuba lento lengeza ngokupheleleyo. Ukushintsha okukhedmende kunye noN3300 isocyanate kukhethekile ngokuxhasa nomdla wemithombo yokuhlola kunye neziprotholi zokusebenzela xa ungene ku-N3300 isocyanate.
