Diethanolamine (DEA) Supplier

Kuyini i-Diethanolamine?

I-Diethanolamine (DEA) iyi-alkanolamine yesibili equkethe amaqembu okusebenza e-hydroxyl kanye ne-amine, okwenza ibe nohlamvu oluphindwe kabili lwesisekelo kanye ne-intermediate yamakhemikhali esabelayo. Ingaxutshwa namanzi, ama-alcohol amaningi, kanye nama-glycols. Ekuhlanzeni ukwakheka komkhiqizo i-DEA isebenza njengesilungisi se-pH kanye ne-ejenti yokuyekisa, futhi njengengxenye ye-diethanolamine ekuhlanganisweni kwama-alkanolamides (njenge-cocamide DEA) esetshenziswa njengezikhulisi ze-foam kanye nabakhi be-viscosity.

Indima Yokulungiswa Nokwakhiwa kwe-pH

I-DEA ivame ukusetshenziselwa ukulungisa i-pH yezindlela zokuhlanza zamanzi, imikhiqizo yokunakekela umuntu siqu, kanye ne-emulsions yezimboni ibe yi-alkaline range (pH 8–10) lapho ama-surfactants e-anionic esebenza kahle kakhulu nalapho izinto ezithile ezisebenzayo njenge-optical brighteners nama-enzyme zinokuqina okuhle. Ngokungafani nama-alkali angaphili, ama-alkanolamine pH adjusters anikela ngomthamo omncane wokubopha kanye nomuzwa othuthukisiwe wesikhumba. I-DEA isetshenziselwa futhi ukudambisa ama-fatty acid, ama-sulfonic acid, kanye nezinye izinto eziphakathi kwe-acid ezinqubweni eziqhubekayo zokwakheka endaweni.

Amanothi Okunikezwayo Nokuphepha

I-DEA ingumphazamisi we-endocrine osolwayo futhi ilawulwa emikhiqizweni yezimonyo e-EU; abakhiqizi kufanele bahlole amazinga avunyelwe njengamanje ngaphambi kokusebenzisa izinto ezisekelwe ku-DEA noma ze-DEA emikhiqizweni yokunakekelwa komuntu siqu. Ekusetshenzisweni kokuhlanza kwezimboni, imikhawulo yamanje ye-EU REACH ayivimbeli ukusetshenziswa kwayo. I-Terracore Chemicals inikeza i-DEA yezinga lobuchwepheshe kuma-drum nama-IBC futhi inganikeza ama-Safety Data Sheets kanye nesiqondiso sokulawula.