I-Isododecane iyisithako esibalulekile sezimonyo.Ingasetshenziswa njenge-emulsifier yokunamathisela emikhiqizweni yezimonyo ukusiza ukuhlanganisa amanzi nezithako ezinamafutha ukuze kuzuzwe ukusatshalaliswa okulinganayo nokuthungwa komkhiqizo.Ngenxa yokuthi ayinambala, ayinambitheki futhi ayinaphunga, ngakho-ke ngeke ithinte iphunga noma umbala wezimonyo.Isetshenziswa njenge-solvent yezimonyo ukunikeza imikhiqizo ukuthungwa okusha, kulula ukuyisebenzisa, futhi inganciphisa futhi ivimbele ukulahlekelwa umswakama wesikhumba.Ngaphezu kwalokho, ngenxa yokuzinza kwayo, i-isododecane ivame ukusetshenziswa njenge-solvent ekuphenduleni kwamakhemikhali.Kukhemistri yokuhlaziya, iphinde isetshenziswe ngokujwayelekile njengezinga langaphakathi ukuze kunqunywe isivuno nezinga lokuguqulwa lokusabela.Ukuhlushwa okwaziwayo kwe-isododecane kungangezwa kusampula yokuhlaziya ukuze kulungiswe idatha yokuhlaziya nokuqinisekisa ukunemba.
Iphuzu elibilayo | 170-195°C |
ukuminyana | 0.74 |
inkomba ye-refractive | 1.4210 |
Fp | 170-195°C |
ifomu | Uketshezi |
Ukuncibilika kwamanzi | Akuhambisani namanzi. |
I-Hebei Zhuanglai Chemical Trading Co., Ltd.yinkampani ehweba kwamanye amazwe, egxile ekuthuthukiseni nasekukhiqizeni izinto zokusetshenziswa zamakhemikhali, i-pharmaceutical intermediates.Inemboni yayo, ezithengela yona ukuncintisana emakethe.
Iminyaka eminingi, inkampani yethu izuze ukwesekwa nokwethenjwa amakhasimende amaningi ngoba ihlale ilwela ukwenza okuthengiswayo kwekhwalithi ephezulu ngentengo evumayo.Izibophezela ukwanelisa wonke amaklayenti, ngokubuyisela, ikhasimende lethu libonisa ukuzethemba okukhulu nenhlonipho ngenkampani yethu.Naphezu kwamakhasimende amaningi athembekile awinile kule minyaka, u-Hegui uhlala enesizotha ngaso sonke isikhathi futhi ulwela ukuzithuthukisa kuzo zonke izici.
Sibheke ngabomvu ukubambisana nawe nokuba nobudlelwano bokunqoba nawe.Sicela uqiniseke ukuthi sizokwanelisa.Vele ukhululeke ukuxhumana nami.
1. Ngingawathola kanjani amasampula?
Singakunikeza isampula yamahhala yemikhiqizo yethu ekhona, isikhathi sokuhola siyizinsuku eziyi-1-2.
2. Kungenzeka yini ukwenza amalebula ngokwezifiso ngomklamo wami?
Yebo, futhi udinga nje ukusithumela imidwebo yakho noma imisebenzi yobuciko, khona-ke ungathola okufunayo.
3. Angakwenza kanjani inkokhelo kuwe?
Singathola inkokhelo yakho nge-T/T, ESCROW noma inyunyana yaseNtshonalanga enconywayo, futhi singathola ngo-L/C lapho sibona.
4.Yini isikhathi sokuhola?
Isikhathi esiholayo sihlukile ngokusekelwe enanini elihlukile, sivame ukuhlela ukuthunyelwa phakathi kwezinsuku zokusebenza ezingu-3-15 ngemuva kokuqinisekiswa kwe-oda.
5. Indlela yokuqinisekisa isevisi yangemuva kokuthengisa?
Okokuqala, ukulawula izinga lethu kuzonciphisa inkinga yekhwalithi ibe ziro, uma kukhona izinkinga, sizokuthumela into yamahhala.