Iindaba

I-amines idlala indima ebalulekileyo kumashishini amaninzi kunye nexabiso labo lesicelo esibanzi. Kwiinkqubo zeoli, igesi kunye neekhemikhali, iintlobo ezithile ze-amine zisetyenziswa ngokubanzi ukususa i-carbon dioxide (CO₂) kunye ne-hydrogen sulfide (H₂S). Eli nqaku liza kuxubusha ngezinye iiamine ezisetyenziswa ngokuqhelekileyo kunye nokusetyenziswa kwazo.

I-Polyethylene glycol, i-polymer ye-ethylene ene-oxidized kunye namanzi, yenye yeemveliso ezidumileyo zeDotachem ngenxa yeempawu zayo ezizodwa kunye noluhlu olubanzi lwezicelo. Siyazingca ngobume be-PEG obukumgangatho ophezulu olungiselelwe iimfuno ezithile zamashishini.

Uluhlu olutsha lubandakanya amacandelo amaninzi abalulekileyo afana nefenitshala, izihlangu, ishishini leemoto kunye ne-CASE (i-coatings, i-adhesives, sealants kunye ne-elastomers), ejolise ekuboneleleni abathengi ngezisombululo zemathiriyeli ezisebenzayo, ezihambelana nokusingqongileyo kunye nezilungelelanisiweyo.

Umboniso weMichiza (KHIMIA 2023) wawubanjelwe kwiziko leMiboniso yamazwe ngamazwe yaseRashiya eMoscow, eRashiya. Lo mboniso watsala iinkampani eziphezulu zeekhemikhali ezivela kwihlabathi liphela, kwaye iDotachem nayo yenza inkangeleko emangalisayo ngeemveliso zayo ezintsha kunye nobuchwepheshe obuphambili!

I-Ethylene oxide, i-compound yeekhemikhali eziguquguqukayo, isebenza njengebhloko yokwakha engundoqo ekuveliseni uluhlu olubanzi lweemveliso ezisezantsi kunye nezicelo ezahlukeneyo kumashishini ahlukeneyo. Siyakuqonda ukubaluleka kwe-ethylene oxide kunye nezinto eziphuma kuyo ekuqhubeni izinto ezintsha kunye nokuhlangabezana neemfuno eziguqukayo zabathengi bethu.

E-Dotachem, siyazingca ngokubonelela nge-SLES ekumgangatho ophezulu engenabumdaka kunye nongcoliseko, siqinisekisa ukhuseleko kunye nokusebenza kakuhle kweendlela zakho zokunakekelwa kwesikhumba.