N, N-dimethylbenzylamine

Inkcazo:

Iinkcazelo ngeempawu:I-TMDA catalyst lulwelo olungenambala ukuya kwi-straw tertiary amine.Izinto eziphathekayo zinephunga elibonakalayo le-amine.Inyibilika ngokulula emanzini, ethyl alcohol, kunye nezinye izinto eziphilayo.

Isicelo:Isetyenziswa njengendawo ephakathi kwi-organic synthesis.Ikwasetyenziswa njenge-catalyst edibanisa amagwebu e-polyurethane aqinileyo.I-radical stabilizer yasimahla esetyenziswa njenge-catalyst kunye ne-APS ukukhuthaza i-polymerization yeegels ze-acrylamide

Ukupakishwa kunye noGcino:160kg / igubu.Ivalwe ngqi ukuthintela ukuvuza nokuchukumisa amanzi.Igcinwe kwindawo epholileyo, evulekileyo neyomileyo, kude nomlilo kunye nobushushu.

Kutheni ukhethe thina:

Amava abanzi kunye nemveliso ethembekileyo: Besivelisa iMorpholine kunye nezinto eziphuma kuyo iminyaka engaphezu kweshumi elinesihlanu, kunye ne-60% yeemveliso zethu ezithunyelwa ngaphandle.Ngaphezulu kweminyaka engama-20 yamava ekuthumeleni imichiza kumazwe angaphandle, sinikezela ngexabiso elizinzileyo lomzi-mveliso.Umzi-mveliso wethu ophezulu wokuzisebenzela usivumela ukuba sibe nomthamo wokuvelisa ngaphezu kwe-260 MT ngenyanga, kwaye inkqubo yethu entsha yokukhusela indalo iqinisekisa ukuthunyelwa kweodolo yakho ngexesha elifanelekileyo.

Inkqubo yokulawula umgangatho ongqongqo: Sibambe isatifikethi se-ISO kwaye siphumeze inkqubo yokulawula umgangatho engqongqo.Iqela lethu lamagcisa aziingcali azinikele ekuqinisekiseni eyona migangatho iphezulu.Ukuqinisekisa ulwaneliseko lwakho, sinikezela ngeesampulu zasimahla zovavanyo ngaphambi kokubeka iodolo, ukuqinisekisa ukuba umgangatho uhambelana nobuninzi.Siyakwamkela kwakhona ukuhlolwa kwe-SGS, ukwenza uhlolo ngaphambi kokuthunyelwa, kwaye sibe namasebe azimeleyo e-QC kunye nokukhetha amaziko okuhlola umntu wesithathu.

Ukuhanjiswa kwangexesha: Ngobudlelwane obuluqilima nabathumeli abachwepheshile, siyakwazi ukuhambisa iimveliso zakho ngokukhawuleza xa iodolo iqinisekisiwe.Oku kuqinisekisa ukufika ngokufanelekileyo nangexesha lomyalelo wakho.

Imiqathango yentlawulo eguquguqukayo: Sinikezela ngemigaqo yokuhlawula engcono, evumela ukuba kube lula kwaye kube lula kubathengi bethu. 

Kwintsebenziswano yokuqala sinokuyamkela iT / T kunye neLC ngokubona.Kumthengi wethu oqhelekileyo, sinokubonelela ngemigaqo yokuhlawula ngakumbi.

Siyathembisa:

Iminyaka yethu engaphezu kwama-20 yamava kushishino lweekhemikhali kunye norhwebo lusenza sikwazi ukuhlangabezana nazo zonke iimfuno zakho zemichiza.Iqela lethu leengcali kunye neengcali zobugcisa ziqinisekisa ukuba iimveliso zethu zikumgangatho ophezulu.Kwimeko enqabileyo yayo nayiphi na imiba yomgangatho, sizimisele ukubonelela ngokutshintshwa okanye imbuyekezo.

Ngolwazi lwethu olubanzi lweekhemikhali kunye namava, siyakwazi ukubonelela ngeenkonzo zodidi lokuqala.Ukongeza, sinikezela ngenkonzo yokukhangela indawo enye, ukongela ixesha kunye nobunzima ngokusebenzisa ubuchule bethu kunye nokuqonda intengiso.Ulawulo lomgangatho lubaluleke kakhulu kuthi.

Ngaphambi kokuthunyelwa, sinikezela ngeesampulu zamahhala zokuvavanya ukuqinisekisa ulwaneliseko olupheleleyo.Izinto zethu eziluhlaza zivela eChina, ezisinika inzuzo yokukhuphisana ngokwexabiso.Siyazingca ngenqanawe ekhawulezayo nethembekileyo ngemizila yenqanawa eyaziwayo.Sibonelela ngeemfuno zokupakisha ezikhethekileyo ezinje ngeepalethi kwaye sibonelela abathengi ngeefoto zangaphambi nasemva kweempahla ezilayishwe kwisikhongozeli ukuze zisetyenziswe.Inkqubo yethu yokulayisha iphathwa liqela leengcali ezizinikele ekuqinisekiseni ukhathalelo olukhulu.Izikhongozeli kunye neepasile zihlolwa ngocoselelo phambi kokuba zilayishwe.

Sikwabonelela abathengi bethu ngeengxelo ezibanzi zokulayisha kwimpahla nganye.Ukuzinikela kwethu kwinkonzo yabathengi kudlula ngaphaya kwendawo yokuthumela.Sineqela eliselula nelinamandla elizinikeleyo elinenkxaso ye-24/7 ye-intanethi nge-imeyile kunye nefowuni ukuqinisekisa ukuba imibuzo yakho kunye neenkxalabo zakho ziphendulwa ngokukhawuleza nangempumelelo.