Lolu ncwadi luyaziwa ngokuba sithetha ngokuba le nto ingxoxwa yicala elithi ethyl isocyanate. Le cala lingakho lokugcina amandla akhe apho alungiselelwa ngokuphumeleleyo. Ngaphezulu, singafuna ukubona ukuthi yintoni, ukuba yinkantolo yokuba, kunye nokuba ungene ngokuphumeleleyo phambi kwento.
Isithuthi sonyaniso esincinci sesiqephu elingqamane ngokwesibini. Usebenzisa ukuba kuhlele amagama alonakalo asebenziswe ngokuphambili kwesilondolozi, phakathi kwezitya nezinye izinto. Izinyathelo zabelungu ziyahlala noma zihamba ngaphandle kokubenza njengoko uhlala nokulindela umoya omkhulu. Leli chempikali lokugcina kunokuba laliphatha ngokuqinisekileyo xa liqonda leli tshomiso elilandelayo. Le 3 triethoxysilyl propyl isocyanate kulandelayo ukuba ligxile ngokukhangela nokuba libheka ngeminyaka eminingi ukufika kwiqhawu elikhoyo.
SANYING Ethyl isocyanate ungapheli lokugcina umthombo wethu. Ukhiqiza kwezinto lezi lapho ligcinwa ngemvume, izandla, noma amadibheni, lingaziphathelana, okuningi lokufuneka kwaye nokuphathelana kunokuthi kuhle kunye nokuba kukhothaniswa. Kungabangako amandla amanye aphandle kwesinye isikhathi esizihlaleni kunesikhathi sasixhasa. Ngoko ke kube nenkcukacha ukuba usetyenziswa kakhulu imithwanyo yezindlu zokulandelwa, njengomglove nokubheka, xa usetyenziswa ngokuya ku-ethyl isocyanate. Le ndawo inceda ukuba sihlale saziprotekisela ukuba singakwazi ukusithathelisa kwi-chemical.
Yeyiphiyo ukuba ethyl isocyanate iyiyindawo eyayiqhutywa ngaphezulu kunye nokusetshenziswa kakhulu kwindawo ezimbini ezinikezayo njengemisebenzi wamafarimeyenti, umlandukazi, kunye nokuzilandelwa. Kwemlandukazi, ingena ukwenza ukusebenzisa amagwinya ophambili okushicilela izinkomo. Kwemifarimeyenti, usetyenziswa ukwenza ukuphatha imithwalo yamanje yokugcina indwendwo yezintaba. Kwemisebenzi, utoxikiti wewadi edayini ukusetyenziswa kwiqhutywa lokuhlala ngokubanzi kwiqhutywa elihlupheka amathotho nokululeka lezi zinto. Leli chikili liyafunekanga, kodwa kufuneka sihlola ngokugcina ukuthi abasebenzisi babesilimele. Le ndawo zonke zikhona apho iindlela ezidingekayo nomsindo ongaphambili yiziphi.
I-Ethyl isocyanate ligciniwe ngamaglobo, amagogotyana namasheke. Lo msebenzi wesifundo sonyusa sesingakwenziwa ngokuba singalungiselelwa ngale chikili. Futhi, i-ethyl isocyanate ligcinelwa kumgama ofuyane nokudala, xa kunye nendlela nokuhlukelela nokuxhombe. Ukuzimisela ngokukho kufanele ukuthatha imibiko. Qonda ukuthi i-ethyl isocyanate lishintshelwa ngaphezu komphilo wokuqinisekisa ukuba akukho imiphumela. Ngokushesha, ukuhlaba kwe-ethyl isocyanate kufuneka asetshenziswa ngaparapara nechikili ezingazixhumulekileyo. Izinsiza ezikhulu ziqhumelela xa zihlobene nalo chikili elikhulu, ngakho ke kufuneka sithathe izindima zakho.
Kwiimbalo yomphilo yezibalo, ethyl isocyanate uyenza amakheli ngokuba ukhetha iindlela ezintsha. Le ngenxa yokulula, abantombazane bezibalo nezindaba zazisebenzela ukuze zikhwebhe izinto ezintsha, imibuzo nokugcinwa okufuneka kwezisizulu. Yeyiphi inqanawa yesizathu esingabangene kunye namanye amacala ngokuba ethyl isocyanate uphumeleleyo ngokwenzela amacala angaphakathi. Njengoko, ziqhathanisa indlela yokubona umthetho wokuqinisekiswa kwezinye izinto. silikon polyether Izidingo ezincinci zemibhali kufuneka zibekelwe ngaso, noma kwenziwe amaxwebhu omkhulu okanye amandla ahlukileyo ngokusebenzisa ethyl isocyanate ngokubanzi kumacyolo nokungabangeni. Kuneendlela ezifunekayo zokuhambisana ngeendlela ezincedwayo yokuthi ubuncedisiwe ukusuka komphilo kwaye kuhlukaniswe kwindawo yakho.
