Focus on Cellulose ethers

Sodium Carboxymethyl Cellulose Industrial Use Analysis

Iyo yepamusoro-yekupedzisira imwe chigadzirwa che sodium carboxymethyl cellulose ndeye polyanionic cellulose (PAC), inova zvakare anionic cellulose ether, ine yakakwirira yekutsiva dhigirii uye inotsiva kufanana, ipfupi molecular cheni uye yakagadzikana zvakanyanya mamorekuru chimiro. , saka ine nani kuramba munyu, acid resistance, calcium resistance, high temperature resistance and other properties, uye solubility yayo inowedzerwawo. Inoshandiswa mumaindasitiri ese anogona kuiswa carboxymethyl cellulose, ichipa kugadzikana kuri nani uye kusangana nepamusoro zvinodiwa. Process zvinodiwa. Carboxymethyl cellulose isiri-chepfu uye isinganhuwi chena flocculent poda ine kuita kwakagadzikana uye inonyungudika nyore mumvura. Mushonga waro wemvura unonzi neutral kana alkaline transparent viscous liquid, inonyunguduka mune mamwe maglue anonyunguduka emvura uye resins, insoluble Inogona kushandiswa mune organic solvents senge ethanol. CMC inogona kushandiswa seanonamira, thickener, kumisa mumiriri, emulsifier, dispersant, stabilizer, sizing mumiriri, nezvimwe.
Sodium carboxymethyl cellulose ndicho chigadzirwa chine yakakura kubuda, inonyanya kushandiswa uye inonyanya kushandiswa pakati pe cellulose ethers, inowanzozivikanwa se "industrial monosodium glutamate".
1. Inoshandiswa pakuchera nekuchera matsime emafuta uye gasi rechisikigo.
CMC ine viscosity yakakwirira uye yakakwirira dhigirii yekutsiva inokodzera dhaka ine yakaderera density, uye CMC ine yakaderera viscosity uye yakakwirira dhigirii yekutsiva inokodzera madhaka ane yakakwirira density. Kusarudzwa kweCMC kunofanirwa kutariswa zvinoenderana nemamiriro akasiyana akadai semhando yematope, dunhu uye kudzika kwetsime
2. Inoshandiswa mumaindasitiri emucheka, kudhinda nekudhaya. Indasitiri yemachira inoshandisa CMC seye saizi yekuyera saizi yeshinda yekotoni, sirika shinda, kemikari fiber, yakasanganiswa uye zvimwe zvinhu zvakasimba;
3. Inoshandiswa muindasitiri yemapepa CMC inogona kushandiswa sepepa pamusoro inotsvedzerera mumiririri uye saizi mumiriri muindasitiri yemapepa. Kuwedzera 0.1% kusvika 0.3% CMC kune pulp kunogona kuwedzera kusimba kwebepa ne40% kusvika 50%, kuwedzera kuputika kwekumanikidza ne50%, uye kuwedzera kunyanduka ne4 kusvika kashanu.
4. CMC inogona kushandiswa setsvina adsorbent kana yakawedzerwa kune synthetic detergents; makemikari ezuva nezuva akadai seindasitiri yekuchenesa mazino CMC glycerin aqueous solution inoshandiswa sechigadziko chemazino; indasitiri yemishonga inoshandiswa seyakakora uye emulsifier; CMC aqueous solution yakakora uye inoshandiswa pakuyangarara mineral processing, nezvimwe
5. Inogona kushandiswa sekunamatira, plasticizer, suspending agent for glaze, color fixing agent, etc. mune ceramic industry.
6. Inoshandiswa mukuvaka kuvandudza kuchengetedza kwemvura uye simba
7. Inoshandiswa mumhizha yezvokudya. Indasitiri yezvokudya inoshandisa CMC ine dhigirii yakakwirira yekutsiva semukobvu weaizikirimu, zvokudya zvomumagaba, zviyo zvinokurumidza kubikwa, uye furo stabilizer yedoro, etc. For thickeners, binders kana excipients.
8. Indasitiri yemishonga inosarudza CMC ine viscosity yakakodzera sepiritsi binder, disintegrant, uye kumisa mumiririri nokuda kumiswa.

Dry poda yekuvaka yekuwedzera inoteedzera:
Inogona kushandiswa mu dispersible latex powder, hydroxypropyl methylcellulose, polyvinyl alcohol micropowder, polypropylene fiber, huni fiber, alkali inhibitor, repellent mvura, uye retarder.

PVA uye accessories:
Polyvinyl alcohol series, antiseptic bactericide, polyacrylamide, sodium carboxymethyl cellulose, glue additives.

Adhesives:
White latex series, VAE emulsion, styrene-acrylic emulsion uye additives.

Zvinwiwa:
1.4-Butanediol, tetrahydrofuran, methyl acetate.

Zvigadzirwa zvakanaka zvikamu:
Anhydrous Sodium Acetate, Sodium Diacetate


Nguva yekutumira: Nov-11-2022
WhatsApp Online Chat !