Focus on Cellulose ethers

Ni ubuhe buryo bukoreshwa bwa carboxymethyl selulose

Gukoresha carboxymethyl selulose ni selile ya selile ifite imiterere myiza yumubiri nu miti kandi ikoreshwa cyane mu nganda za selile, kandi ikoreshwa rya carboxymethyl selulose ni iry'uturemangingo tutari ionic.Kuberako HPMC ifite ibintu byiza cyane nko kubyimba, emulisiyoneri, gukora firime, kurinda colloid, kugumana ubushuhe, gufatira hamwe, kurwanya enzyme no kutagira metabolike, carboxymethyl selulose ikoreshwa cyane mubwubatsi, gutwikira latx, ubuvuzi, Ethylene ya polychlorine, imiti ya buri munsi, ubukerarugendo nubuhinzi umusaruro.

Gukoresha carboxymethyl selulose Mu nganda zubaka n’ubwubatsi, umurimo wingenzi wa HPMC ni ukongera ubukonje, kubyimba, kugumana amazi, gusiga, kunoza imikorere no kuvoma sima na gypsumu;ikoreshwa rya carboxymethyl selulose muri latex Coatings ikoreshwa cyane nka colloide ikingira, umubyimba hamwe ningingo zihagarika pigment;ikoreshwa rya carboxymethyl selulose munganda zimiti ikoreshwa cyane mugutegura umusaruro, nkibisate bya tableti no gukora binders, kandi birashobora gukoreshwa mugusohora kurambye Umusaruro wimiti;ikoreshwa rya carboxymethyl selulose rikoreshwa cyane mubikoresho byo kurinda umuntu ku giti cye mu miti ya buri munsi, kandi gukoresha carboxymethyl selulose birashobora kunoza emulisation, anti-enzyme, gutatanya, gufatira hamwe, ibikorwa byo hejuru, gukora firime, Gukora neza, kubira ifuro nibindi bintu;carboxymethyl selulose ikoreshwa kandi mugukora chloride ya polyvinyl, ikoreshwa cyane cyane mugukwirakwiza polymerisation ya sisitemu yo guhagarika polymerisime, kandi kuri ubu ifite umusaruro mwinshi mubikorwa byo guhagarika polyvinyl chloride ku isi.Byongeye kandi, ikoreshwa rya carboxymethyl selulose naryo rikoreshwa nkumukozi uhuza inganda zikora ceramic hamwe nogukwirakwiza glaze;mu buhinzi, carboxymethyl selulose ikoreshwa mu kuvura imbuto z’ibihingwa, zishobora kongera umuvuduko wera, zidashobora gusa kuvomera gusa ariko no kurinda uruhu.Irashobora gukumira indwara yoroheje nibindi.

Intangiriro yo gukoresha carboxymethyl selulose:

Gukoresha carboxymethyl selulose ni ether idafite ionic selulose ether ikozwe mubikoresho bya polymer karemano yatunganijwe neza binyuze murwego rwo gutunganya imiti.Kugaragara kwa carboxymethyl selulose ni ifu yera, idafite uburozi, uburyohe kandi nta mpumuro nziza.Irashobora gushonga mumazi akonje kugirango ibe colloid ibonerana.

  1. Gukoresha carboxymethyl selulose bifite imikorere myiza yo gufata amazi.Nubwo minisiteri irimo carboxymethyl selulose ikoreshwa kuri substrate ikurura amazi menshi, irashobora gukomeza imikorere yimikorere ya minisiteri igihe kirekire, kandi ikoreshwa rya carboxymethyl selulose rihuza na surfactants nyinshi hamwe na polymers zishingiye kumazi.Gukoresha carboxymethyl selulose birashobora kongera igihe cyo gufungura minisiteri ya sima, kunoza imikorere, kunoza kugabanuka no kurwanya ibice, no kuzamura ubwiza bwubutaka.
  2. Gukoresha carboxymethyl selulose Ibice ni byiza cyane, mubisanzwe bigera kuri meshes 120, bikaba byoroshye kuvanga na sima ya sima, gypsumu, lime nibindi bikoresho, kugirango ibyo bivangavanze ntibyoroshye guhuriza hamwe mugihe bikwirakwijwe mumazi.
  3. Carboxymethyl selulose irashobora gukoreshwa mumasima ya sima, sisitemu yo hanze yubushyuhe bwumuriro hamwe nibicuruzwa bisa, cyane cyane kuri sisitemu yo hanze yubushyuhe bwo hanze.
  4. Gukoresha carboxymethyl selulose bifite amavuta meza, kandi ibikoresho nyuma yo gukoresha hydroxypropyl methyl selulose (HPMC) birashobora kuzamura cyane imikorere yimikorere yibikoresho, bikoroha gukoresha trowel no kunoza ubushobozi bwo kurwanya kunyerera.
  5. Gukoresha carboxymethyl selulose birashobora kongera imbaraga zifatika, bigafasha minisiteri gukora imbaraga zubukanishi mugihe cyo gushiraho, no kunoza imbaraga zifatika hamwe nogukata imbaraga za minisiteri.

Igihe cyo kohereza: Werurwe-31-2023
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