Kodi HEC material ndi chiyani?

HEC (Hydroxyethyl Cellulose) ndi polima wopangidwa kuchokera ku cellulose, polima wachilengedwe wopezeka muzomera. Ndi ufa woyera, wopanda fungo, wosakoma umene umagwiritsidwa ntchito m’mafakitale osiyanasiyana, kuphatikizapo zakudya, mankhwala, zodzoladzola, ndi mapepala. HEC imagwiritsidwa ntchito ngati thickening agent, emulsifier, stabilizer, ndi suspending agent, ndipo imagwiritsidwa ntchito pazinthu zosiyanasiyana monga shampoos, lotions, creams, gels, ndi pastes.

HEC ndi polima yopanda ionic, yosungunuka m'madzi yomwe imapangidwa ndi cellulose ndi ethylene oxide. Ndi polysaccharide, kutanthauza kuti imapangidwa ndi mamolekyu ambiri a shuga olumikizidwa palimodzi. HEC ndi chinthu cha hydrophilic, kutanthauza kuti chimakopeka ndi madzi. Ndi polyelectrolyte, kutanthauza kuti ili ndi milandu yabwino komanso yoyipa. Izi zimapangitsa kuti apange maubwenzi amphamvu ndi mamolekyu ena, ndikupangitsa kuti ikhale yowonjezera yowonjezera.

HEC ndi chida chosunthika chokhala ndi ntchito zambiri. Amagwiritsidwa ntchito m'makampani azakudya ngati thickening wothandizira, stabilizer, ndi kuyimitsa wothandizira. Amagwiritsidwa ntchito m'makampani opanga mankhwala ngati emulsifier, stabilizer, ndi kuimitsa wothandizira. Amagwiritsidwanso ntchito m'makampani opanga zodzoladzola ngati thickening agent, emulsifier, ndi stabilizer.

HEC ndi zinthu zotetezeka komanso zothandiza zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Ndiwopanda poizoni komanso osakwiyitsa, ndikupangitsa kuti ikhale yotetezeka kuti igwiritsidwe ntchito muzakudya, muzamankhwala, komanso muzodzola. Komanso ndi biodegradable zinthu, kupanga izo zinthu zachilengedwe. HEC ndiwowonjezera wowonjezera, emulsifier, ndi stabilizer, ndikupangitsa kuti ikhale yosunthika yokhala ndi ntchito zambiri.