Ikhwalithi engcono kakhulu engu-N,N-Diethyl-m-toluamide/DEET cas 134-62-3

Ikhwalithi engcono kakhulu ye-N,N-Diethyl-m-toluamide/DEET cas 134-62-3 Isithombe Esifakiwe

Incazelo emfushane:

I-DEET iyinhlanganisela yamakhemikhali eyaziwa ngokusebenza kwayo okumangalisayo ekuxosheni izinhlobonhlobo zezinambuzane, ezihlanganisa omiyane, imikhaza, izimpukane namazeze.Isebenza kahle kakhulu ekuvimbeleni ukulunywa yizinambuzane, okungagcini nje ngokubangela ukungakhululeki kodwa futhi kube yingozi enkulu empilweni ngenxa yokudluliselwa kwezifo ezinjengomalaleveva, udenga, negciwane leZika.

I-DEET isebenza ngokuphazamisa ama-antennal receptors ezinambuzane, okwenza kube nzima ukuthi zithole ukuthi kukhona umuntu noma isilwane esikhona.Lesi senzo sokuxosha sinikeza ukuvikeleka okuhlala isikhathi eside, okwenza i-DEET ibe umkhiqizo obalulekile kubantu abachitha isikhathi bengaphandle, ikakhulukazi ezindaweni ezinezinambuzane eziningi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izinzuzo

Umuthi wethu wokuxosha izinambuzane osuselwa ku-DEET wakhiwe kusetshenziswa i-DEET yekhwalithi ephezulu kakhulu, oqinisekisa ukusebenza kahle okuphezulu.Njengoba i-concentration engu-20%, i-repelent yethu inikeza isivikelo esiphezulu ezinhlobonhlobo zezinambuzane, kuhlanganise nomiyane owaziwa ukuthi uphethe izifo ezibulalayo.

Akukhona nje kuphela ukuthi umkhiqizo wethu we-DEET usebenza kahle kakhulu, kodwa futhi unikeza ukuvikeleka okuhlala isikhathi eside.Inani elincane nje le-repellent lanele ukudala umgoqo wokuvikela esikhumbeni sakho, esingahlala amahora, okukuvumela ukuba ujabulele imisebenzi yakho yangaphandle ngaphandle kokuphazamiseka okuqhubekayo okuvela ezinambuzaneni ezikhathazayo.

Ngaphezu kwezakhiwo zayo zokuxosha izinambuzane, isixosha sethu esisekelwe ku-DEET futhi asinamafutha futhi sinephunga elimnandi, okwenza kube lula ukusisebenzisa.Ngaphezu kwalokho, ilungele zonke izinhlobo zesikhumba, okuhlanganisa nesikhumba esizwelayo, enikeza ukuthula kwengqondo nokwethembeka kubasebenzisi bayo yonke iminyaka.

Umkhiqizo wethu uvumelana nezindinganiso eziphakeme kakhulu zokuphepha futhi uye wahlolwa kanzima ukuze kuqinisekiswe ukusebenza kahle kwawo kanye nekhwalithi.Ngaphezu kwalokho, ikhiqizwa endaweni esezingeni eliphezulu ngaphansi kwezinyathelo eziqinile zokulawula ikhwalithi, iqinisekisa ukuvumelana nokuthembeka kuwo wonke amabhodlela.

Isiphetho:

Sengiphetha, i-DEET, CAS: 134-62-3, iyinhlanganisela yamakhemikhali ephumelela kakhulu edume ngekhono layo lokuxosha izinambuzane.Umuthi wethu wokuxosha izinambuzane osuselwa ku-DEET unikeza ikhambi eliphelele kubantu abafuna isivikelo esinokwethenjelwa nesihlala njalo komiyane, imikhaza, izimpukane namazeze.Ngokugxilisa kwawo okuphezulu kwe-DEET, ifomula enganamafutha, nokufaneleka kwazo zonke izinhlobo zesikhumba, umkhiqizo wethu we-DEET unikeza ukuthula kwengqondo nokunethezeka, okukuvumela ukuba ujabulele okuhle ngaphandle ngaphandle kokucasuka njalo kwezinambuzane.Khetha okokuxosha okususelwe ku-DEET ukuze uthole ukuvikelwa okungaguquki kanye nokuzizwisa kwangaphandle okungenakukhathazeka.

Ukucaciswa

Ukubukeka	Sula uketshezi olungenambala ukuya kokuphuzi ngokukhanyayo	Uketshezi olungenambala
Isivivinyo (%)	≥99	99.54
Umswakama (%)	≤0.2	0.16
Ukungcola (%)	≤1.0	0.46
I-Acid (mg.KOH/g)	≤0.3	0.05
Umbala (APHA)	≤100	60
Ukuminyana (D20℃/20℃)	0.992-1.003	0.999
Inkomba ye-Refractive (n 20°/D)	1.5130-1.5320	1.5246
Iphoyinti le-Flash (inkomishi evulekile℃)	≥146	148