Cellulose ether ndiyo imwe yeakakosha yemusikirwo polymer

Cellulose etherChaizvoizvo kirasi yakakosha yerudzi rwepanyama dzakatorwa kubva ku cellulose, inova chinhu chikuru chechimiro chemadziro emusero. Cellulose etana anogadzirwa nemakemikari kugadzirisa mapoka eCellulose kuburikidza nemaitiro eHydroxyl ari pamhepo cellulose Molecule ane mapoka evatsi. Uku kugadziridzwa kunoshandura zvivakwa zvemuviri uye zvemakemikari zvemasero, zvichikonzera huwandu hwemasero e cellulose ether inobva kune dzakasiyana siyana masangano uye mashandiro. Heino ongororo yemuchinguwa ether seyakakosha yakasikwa polymer:

Zvivakwa zve cellulose ether:

1. Solubility Water: cellulose anaimbowanzo kuvezwa mvura-soluble kana kuratidza mvura yakakwira, ichivaita kuti vashandiswe mukuumbwa, majasi, uye mishonga uye mishonga.
2. Kukora uye Rheology Control: Cellulose anaViite zvinoshanda zvakafanana uye rheology modifiers, kuendesa viscosity uye kugadzikana kune yavo yekugadzira uye kugadzirisa kwavo kubata uye kushandisa zvivakwa.
3. Film Fomu: Vamwe cellulose.com.rolose ana firimu-kugadzira mafirimu, kuvabvumira kugadzira mafirimu akaonda, anochinjika kana akaomeswa. Izvi zvinoita kuti vakwanise kuve vakakodzera kuti vanyadziswe senge marara, mafirimu, uye membranes.
4. Basa repamusoro: Mamwe mheremalose eter inoratidza zvivakwa-zvinoshanda, izvo zvinogona kushandiswa mukushandisa zvakadai sekushandiswa kwechiumbidzo, foam stabilization, uye mafomu ekugadzirisa.
5. Biodegradability: Cellulose ana ana ana bioderadable polymers, zvichireva kuti ivo vanogona kuputswa nehutachiona mune zvakatarisana nezvinhu zvisina njodzi semvura, uye baron dioxide, uye biomass.

Mhando dzakajairika dze cellulose ana vana:

1. MetHylcellose (MC): Methylcellose inogadzirwa nekutsiva mapoka ehydroxyl mapoka e cellulose ane mapoka emota. Inoshandiswa zvakanyanya sedhizimusi, binder, uye stabilizer mumaindasitiri akasiyana-siyana, kusanganisira chikafu, mishonga yemishonga, uye kuvaka.
2. HydroxyPropyl methylcellose (HPMC): HPMC ndeyekuti inobva kune cellulose ether ine methyl uye hydroxyprupropyl mapoka. Izvo zvinokosheswa nekuchengetwa kwemvura kwayo, kuremerwa, uye nemafirimu-ekuumba midziyo, zvichiita kuti ive yakakosha mune zvekuvaka, mishonga, uye zvigadzirwa zvekutarisira pachako.
3. CarboxyMethyl Cellerose (CMC): CarboxyMethyl Cellerose inogadzirwa nekutsiva mapoka ehydroxyl mapoka e cellbolose ine carboxymethyl. Inoshandiswa zvakanyanya sedhizimusi, stabilizer, uye emulsifier mune zvigadzirwa zvekudya, mishonga yemishonga, uye maindasitiri ekushandisa.
4. Etirayl Hydroxyll Cellulose (ehec): ehec) Cellucose ether anowana mapoka ese eThyl uye hydroxytem mapoka emapoka. Izvo zvinozivikanwa nekuchengetwa kwemvura kwayo kukuru, kuremerwa, uye kumiswa zvinhu, zvichiita kuti zviite kuti zvisike mukupenda, kuungana, uye zvigadzirwa zvekutarisira.

Zvikumbiro zveCellulose anaTers:

1. Kuvaka: Cellulose ana ana avanoshandiswa sekuzvidzwa muzvinhu zvekushandisa semota, magirazi, uye madhiri ekumanikidzwa kuti avandudze kugona, kuchengetwa kwemvura, uye kudedera.
2. Mishonga: Cellulose ana anaiters inoshandiswa seyenzizi muzvimiro zveMishonga yekugadzirisa zvinodhaka
3. Chikafu uye chinwiwa: Cellulose ana anaithi vanoshandiswa samasikati, maStabilizer, uye vanofuta vanogadzira mune zvekudya, zvipfeko, madhiri, uye dzimwe nzira dzekushora.
4. Kuchenjera wega: Cellulose ana ana anaimbo vanoshandiswa mune cosmetics, chimbuzi, uye zvigadzirwa zvega zvakadai semakiromita, lompoos, shampoos, uye mazino, uye mafirimu.
5. Pendi uye kuungana: Cellulose ana anaivhi anoshandiswa se rheology modifiers uye mafirimu akanyorwa mumvura-pendi dzemvura, majasi ekuvandudza viscosity, Sag kuramba, uye zvivakwa zvemusoro.

Mhedziso:

Cellulose ether ndiyo yakakosha yakasarudzika polymer ine dzakasiyana-siyana zvikumbiro zvemaindasitiri. Yayo inoshamisa, biodergradability, uye inofarira zvivakwa zvinoita kuti ive yakakosha mukurumbira uye zvigadzirwa. Kubva pazvinhu zvekuvaka kune mishonga nemishonga uye zvigadzirwa zvekudya, cellaulose eter zvinoita basa rakakosha mukuwedzera kuita, kugadzikana, uye kushanda. Maindasitiri anoramba achiisa pekutsigira uye eco-oushamwari mhinduro, kudikanwa kwemasero anotarisirwa kukura, kutyaira mune ino ndima.