Ngaba i-hydroxyethyl cellulose yendalo okanye yenziwe?

I-Hydroxyethyl cellulose (HEC) yipolima yokwenziwa ephuma kwi-cellulose, i-polysaccharide eyenzeka ngokwemvelo efumaneka kwizityalo. I-HEC yipolymer enyibilikayo emanzini esetyenziswa kwizicelo ezahlukeneyo, kubandakanya ukutya, amayeza, izinto zokuthambisa, kunye neemveliso zoshishino.

I-HEC iveliswa ngokuphendula i-cellulose nge-ethylene oxide, i-synthetic chemical compound. Le mpendulo ivelisa ipholima enyibilikayo emanzini esetyenziswa kwiinkqubo ezahlukeneyo. I-HEC isetyenziswa njenge-ejenti yokuqina, i-emulsifier, i-stabilizer, kunye ne-ejenti yokumisa kwiimveliso zokutya, amayeza, izinto zokuthambisa, kunye neemveliso zoshishino.

I-HEC isetyenziswa kwiimveliso zokutya ezahlukeneyo, kubandakanya iisosi, iigravies, iilokhwe, kunye ne-ayisikrimu. Ikwasetyenziswa nakumayeza, njengezithambiso, iikhrimu, neejeli. Kwizinto zokuthambisa, i-HEC isetyenziswa njenge-emulsifier, i-thickener, kunye ne-stabilizer kwi-lotions, i-creams, kunye ne-shampoos. Kwiimveliso zemizi-mveliso, i-HEC isetyenziswa njenge-thickener, i-emulsifier, kunye ne-arhente yokumisa kwipeyinti, iingubo, izinto zokuncamathelisa, kunye nezinto zokuthambisa.

I-HEC ithathwa njengekhuselekile ekusetyenzisweni komntu kwaye ivunyiwe ukuba isetyenziswe kwimveliso yokutya yi-US Food and Drug Administration (FDA). Ikwavunyiwe ukuba isetyenziswe kwi-cosmetics kunye namayeza yi-FDA kunye ne-European Union.

I-HEC yinto engeyiyo ityhefu, engacaphukiyo, kunye ne-non-allergenic i-biodegradable kwaye ihambelana nokusingqongileyo. Ikwamelana nokuthotywa kwe-microbial kwaye ineprofayili yetyhefu ephantsi. I-HEC nayo ayibizi kakhulu kwaye kulula ukuyisebenzisa.

Ngokubanzi, i-hydroxyethyl cellulose yipolymer yokwenziwa ephuma kwi-cellulose, i-polysaccharide yendalo efumaneka kwizityalo. Isetyenziswa kwizicelo ezahlukeneyo, kubandakanya ukutya, amayeza, izinto zokuthambisa, kunye neemveliso zoshishino. I-HEC ithathwa njengekhuselekile ukuba isetyenziswe ngabantu kwaye ivunyiwe ukuba isetyenziswe kwiimveliso zokutya yi-FDA kunye ne-European Union. Kananjalo ayinayo ityhefu, ayicaphukisi, kwaye ayinayo i-allergenic kwaye i-biodegradable kwaye ihambelana nokusingqongileyo.