Ndeipi nzira yekugadzira methylcellulose?

Methylcellulose imhando ye cellulose-based polymer iyo inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira chikafu, mishonga, uye zvizorwa. Ihwo hupfu huchena, husinganhuhwi, husingaravi hunonyungudika mumvura inotonhora uye hunoita gel kana uchipisa. Inogadzirwa nekurapa cellulose nemethyl chloride uye sodium hydroxide.

Iyo nzira yekugadzira methylcellulose inosanganisira akati wandei matanho. Danho rekutanga nderekuwana iyo mbishi, iyo inowanzova cellulose. Cellulose inogona kuwanikwa kubva kwakasiyana-siyana, senge pulp yehuni, donje, uye mamwe mashizha emiti. Iyo cellulose inozobatwa nemethyl chloride uye sodium hydroxide kugadzira iyo methylcellulose polymer.

Nhanho inotevera ndeyekuchenesa methylcellulose. Izvi zvinoitwa nekubvisa tsvina yakaita se lignin, hemicellulose, nezvimwe zvinhu zvinogona kukanganisa zvinhu zvinodiwa zvemethylcellulose. Izvi zvinowanzoitwa nekurapa methylcellulose neasidhi kana alkali, kana nekushandisa nzira inonzi fractionation.

Kana methylcellulose ichinge yacheneswa, inobva yaomeswa yogayiwa kuita upfu. Iyi poda inobva yagadzirira kushandiswa mune zvakasiyana-siyana zvekushandisa.

Methylcellulose inogona kushandiswa seyakakora mumiriri, emulsifier, stabilizer, kana gelling agent. Inoshandiswawo muzvigadzirwa zvekudya zvakaita seaizikirimu, masalad dressings, uye sosi. Mumishonga yemishonga, inoshandiswa sebhainda, inomisa mumiriri, uye kupfekedza piritsi. Muzvizoro, inoshandiswa seyakakora, emulsifier, uye stabilizer.

Iyo nzira yekugadzira methylcellulose iri nyore uye inoshanda. Iyo inzira inodhura yekugadzira zvakasiyana siyana zvezvigadzirwa zvine mashandisiro akasiyana. Iyo zvakare yakachengeteka uye isina-chepfu zvinhu zvinogona kushandiswa mumhando dzakasiyana dzekushandisa.