Hydroxyethylcellulose (HEC) inowanzoshandiswa mumvura-inonyungudika polymer mukomboni iyo inoshandiswa zvakanyanya muzvigadzirwa zvekuchengetedza munhu senge gel yekugeza uye sipo yemvura. Basa rayo guru nderekuita seyakakora, stabilizer uye emulsifier kuvandudza zvimiro zvemuviri uye ruzivo rwemushandisi wechigadzirwa.
(1). Kushandiswa kweHEC mune yekugeza gel
Shower gel chinhu chinoshandiswa zvakanyanya chekuchengetedza munhu chine basa guru kuchenesa ganda. HEC inoita basa rakakosha mugeri yekugezesa, uye mashandisiro ayo chaiwo ndeaya anotevera:
1.1 Kukora mhedzisiro
HEC inogona kunyatso kuwedzera viscosity yegeri yekugeza, ichipa kuenderana kwakanaka uye fluidity. Izvi hazvingobatsiri kuvandudza magadzirirwo echigadzirwa, asiwo zvinodzivirira chigadzirwa kubva pakugadzirisa kana kugadzika mubhodhoro. Nokudzora huwandu hweHEC yakawedzerwa, viscosity yegeji yekugeza inogona kugadziriswa kuti iite zvinodiwa nevatengi vakasiyana.
1.2 Kudzikamisa maitiro
Sekugadzikana, HEC inogona kudzivirira zvinoshandiswa zvinoshandiswa mugeri rekugeza kubva pakuparadzanisa kana kugadzirisa. Inogona kuumba musanganiswa wakafanana pakati pechikamu chemvura uye chikamu chemafuta, kuve nechokwadi chokuti chigadzirwa chinoramba chakagadzikana panguva yekuchengetedza uye kushandiswa. Kuvapo kweHEC kunonyanya kukosha mumagero ekugeza ane mafuta anokosha kana zvimwe zvisingagadziriswi.
1.3 Moisturizing maitiro
HEC ine maitiro akanaka ekunyorovesa uye inogona kugadzira firimu inonyorovesa paganda rekudzivirira kudzivirira kurasikirwa kwemvura. Izvi zvinobatsira kuchengetedza ganda rakanyorova uye rinoita kuti vashandisi vanzwe vakasununguka uye vanyoro mushure mekushandisa gel yekugeza. Kana ichishandiswa pamwe chete nemamwe manyoro, HEC inogona kuwedzera kuwedzera kunyorova kwechigadzirwa.
(2). Kushandiswa kweHEC mune sipo yemvura
Liquid sipo ndechimwe chigadzirwa chakajairika chekuchengetedza munhu, chinonyanya kushandiswa kuchenesa maoko nemuviri. Iko kushandiswa kweHEC mune sipo yemvura kwakafanana neiyo yekugeza gel, asi inewo yayo yakasarudzika maficha:
2.1 Kuvandudza foam texture
HEC inogona kuvandudza kuumbwa kwefuro sipo yemvura, ichiita kuti iwedzere kutetepa uye inogara. Kunyangwe HEC pachayo isiri furo mumiriri, inogona kubatsira kuchengetedza kugadzikana kwefuro nekuwedzera viscosity uye kugadzikana kwemvura. Izvi zvinoita kuti sipo yemvura ifume mufuro uye nyore kugezesa kana ikashandiswa.
2.2 Kudzora mvura
Sipo yemvura inowanzoiswa mumabhodhoro epombi, uye fluidity ndeimwe yeayo akakosha maitiro. Iko kukora mhedzisiro yeHEC inogona kubatsira kugadzirisa kuyerera kwesipo yemvura, ichiita kuti isanyanya kutetepa kana kunyanyisa kana ichipomba kunze, zvichiita kuti zvive nyore kune vashandisi kushandisa. Kuyerera kwakakodzera kunogona zvakare kudzivirira kuraswa kwakanyanyisa uye kuve nechokwadi chekuti dosi rinoshandiswa nguva yega yega rine mwero.
2.3 Kupa pfungwa yekuzora
Munguva yekugeza maoko maitiro, HEC inogona kupa imwe pfungwa yekuzora uye kuderedza kuputika kweganda. Izvi zvinonyanya kukosha kune vashandisi vanogara vachishandisa sipo yemvura, sezvo inogona kuderedza njodzi yeganda rakaoma uye rakaomarara. Kunyanya mune sipo dzemvura dzine antibacterial ingredients, iyo lubricating mhedzisiro yeHEC inogona kuderedza kusagadzikana kweganda kunokonzerwa nekunyanyisa detergent ingredients.
(3). Kungwarira pakushandisa
Kunyangwe HEC ine akawanda mabhenefiti muzvigadzirwa zvekuchengetedza munhu, pane zvakare zvimwe zvinhu zvekucherekedza kana uchiishandisa:
3.1 Kuwedzera huwandu hwekutonga
Nhamba yeHEC yakawedzerwa inoda kugadziriswa maererano nezvinodiwa zvechigadzirwa. Yakawandisa HEC inogona kuita kuti chigadzirwa chiwedzere kutaridzika uye chinokanganisa ruzivo rwemushandisi; yakanyanya kudiki HEC inogona kusawana yakanakira thickening maitiro. Kazhinji, huwandu hweHEC hunoshandiswa huri pakati pe0.5% ne2%, uye hunofanira kugadziriswa maererano nemaitiro chaiwo uye zvinotarisirwa.
3.2 Solubility nyaya
HEC inoda kunyungudika zvizere mumvura kuti ishande. Munguva yekugadzira, HEC inowanzosanganiswa nezvimwe zvinongedzo isati yawedzera zvishoma nezvishoma mvura kudzivirira caking kana agglomeration. Panguva imwecheteyo, kukurudzira kwakakwana kunodiwa panguva yekuparara kuti ive nechokwadi chokuti HEC inoparadzirwa zvakaenzana mumhinduro.
3.3 Kuenderana nezvimwe zvinongedzo
HEC ine kugadzikana kwakasiyana pamhando dzakasiyana dzepH, saka kuenderana nezvimwe zvinongedzo zvinofanirwa kutariswa pakugadzira fomula. Mamwe ma surfactants kana zvinonyungudutsa zvinogona kukanganisa kushanda kweHEC uye kutokonzera kutadza kwechigadzirwa. Naizvozvo, kana uchiunza zvigadzirwa zvitsva mufomula, kuyedzwa kwekugadzikana kwakakwana kunofanirwa kuitwa.
Iko kushandiswa kwehydroxyethyl cellulose mugeri yekugezera uye sipo yemvura kune zvakakosha. Haisi kungovandudza zvinhu zvemuviri zvechigadzirwa, asiwo inowedzera ruzivo rwemushandisi. Zvisinei, paunenge uchishandisa HEC, kutarisa kunofanira kubhadharwa kune kutonga kwehuwandu hwekuwedzera, nyaya dzekunyungudika, uye kuwirirana nezvimwe zvinhu kuti zvive nechokwadi chekuchengetedzwa uye kubudirira kwechigadzirwa. Nekuenderera mberi kwekufambira mberi kwetekinoroji, tarisiro yekushandiswa kweHEC mune zvigadzirwa zvekuchengeta munhu ichave yakakura.
Nguva yekutumira: Aug-06-2024