I-HEC yoLondolozo lweNwele

I-HECi-hydroxyethyl celluloseyiarhente esebenzayo yokwenza ifilimu, ibhinder, thickener, stabilizer kunye ne dispersant kwizitshizi zeenwele,iinweleizinto ezingathathi hlangothi,ukhathalelo lweenweleii-agent kunye neeshampu, izithambiso. Ukuqina kwayo kunye nepropathi ye-colloid ekhuselayo ingasetyenziswa kumashishini olwelo kunye noluqilima lokucoca. I-HEC ichithwa ngokukhawuleza kumaqondo aphezulu okushisa, okukhawulezisa inkqubo yokuvelisa kunye nokuphucula ukusebenza kakuhle kwemveliso. Kuyaziwa ukuba into ecacileyo ye-detergents equkethe i-HEC kukuphucula ukugudiswa kunye ne-mercerization yeempahla.

Yintoni umphumo we-hydroxyethyl cellulose eluswini?

I-Hydroxyethyl cellulose ayinayo impembelelo kwaye ayinabungozi esikhumbeni. I-Hydroxyethyl cellulose isetyenziswa ngokubanzi kwiimaski zobuso, izicoci, iishampu kunye nezinye iimveliso zokhathalelo. Ayinabungozi esikhumbeni, kodwa ayinayo impembelelo ecacileyo nayo.

Kwizinto zokuthambisa, ukunyibilika kunye ne-viscosity ye-hydroxyethyl cellulose inike umdlalo opheleleyo kwindima yentsebenzo ekhethekileyo, iimpawu zoku nakwindawo ebandayo kunye nokutshintshana okutshisayo kwamaxesha onyaka nako kunokugcina iprototype yezithambiso, ke i-hydroxyethyl cellulose isetyenziswa ngokubanzi kwimaski. , isicoci sobuso, uhlambe ukukhusela iimveliso ezifana ne-shampoo, ayilimazi ulusu, kodwa ayinayo impembelelo ecacileyo. Isetyenziswa ngokubanzi ekusetyenzisweni kweoli, ukwakhiwa, amayeza, ukhuseleko lokutya, i-textile kunye ne-papermaking kunye nezinye iindawo.

I-HEC iMhlophe ukuya kwifibrous etyheli okanye umgubo oqinileyo, ayinatyhefu, ayinancasa,i-fibrous okanye i-powdery solid elungiselelwe yi-etherification ye-alkaline cellulose kunye ne-ethylene oxide (okanye i-chloroethanol). Yi-ether ye-cellulose enyibilikayo engekho-ionic. Ngenxa yokuba i-HEC inokuqina okulungileyo, ukumiswa, ukusabalalisa, i-emulsification, i-adhesion, ukubunjwa kwefilimu, ukukhuselwa kwamanzi kunye nokubonelela nge-colloid yokukhusela kunye nezinye iimpawu, isetyenziswe ngokubanzi ekusebenziseni ioli, ukugubungela, ukwakhiwa, amayeza kunye nokutya, i-textile, ukwenza iphepha kunye ne-polymer. i-polymerization reaction kunye nezinye iindawo. Izinga lokuhlola i-40 mesh ≥99%.

Imiqathango yokusebenzisaI-HECi-hydroxyethyl cellulose

Ekuqaleni,I-HECI-cellulose ye-hydroxyethyl kufuneka iqhutywe ngokuqhubekayo ngaphambi kokuba yongezwe, de isisombululo sibe sobala kwaye sicace. Galela ngokukhawuleza kwibhakethi yokuxuba, kungekhona ngokukhawuleza okanye kwindawo enkulu. Okwesithathu, ubushushu bobushushu bamanzi bunempembelelo enkulu kwi-solubility ye-hydroxyethyl cellulose, ngoko ngaphambi kokuba udibanise kufuneka ubeke ingqalelo kwiqondo lokushisa lamanzi asetyenzisiweyo. I-4 kangangoko kunokwenzeka kwixesha elimiselweyo ngaphakathi kwendawo yokusetyenziswa, inokuphinda ijoyine i-fungicide, ekuqaleni kwesihlanu emva kokulungiswa kwe-hydroxyethyl cellulose, ngokuqhelekileyo akukho lula ukwenza i-clumps okanye i-globular, ngoko ke ekusebenziseni i-cellulose ye-hydroxyethyl kufuneka ithathele ingqalelo, indlela echanekileyo yokusetyenziswa ukudlala ngcono indima ye-hydroxyethyl cellulose.