Focus on Cellulose ethers

Astaamaha Enzymatic ee Hydroxy Ethyl Cellulose

Astaamaha Enzymatic ee Hydroxy Ethyl Cellulose

Hydroxy Ethyl Cellulose (HEC) waa polymer synthetic ah oo aan lahayn sifooyin enzymatic ah. Enzymes waa unugyo noole oo kicinaya falcelinta kiimikaad waxaana soo saaray noolaha. HEC, dhanka kale, waa non-biological, polymer non-enzymatic oo ka soo jeeda cellulose.

HEC waxaa inta badan loo isticmaalaa warshadaha cuntada sida dhumuc weyn, emulsifier, iyo xasiliye sababtoo ah awooddeeda si ay u sameeyaan qaab-dhismeedka jel-sida xalal aqueous. Si kastaba ha ahaatee, tani maaha sabab kasta oo ah sifooyinka enzymatic ee HEC laakiin halkii ay ugu wacan tahay qaab-dhismeedka molecular iyo sifooyinka jireed.

Marka la soo koobo, HEC ma aha enzym mana laha hanti enzymatic ah. Aasaasheedu waxa ay ka soo jeedaan astaamaheeda jidheed iyo kiimikaad, halkii ay ka ahaan lahaayeen hawlaha noolaha.


Waqtiga boostada: Mar-21-2023
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