Carboxymethyl cellulose (CMC)
Product Details
Zvinotsanangurwa zvakapihwa
Ichena kana yero flocculent fiber hupfu zvirimo ≥ 99%
(Scope yereferensi yekushandisa 'chigadzirwa kushandiswa')
Iyo inogadzirwa kubva kune cellulose derivatives yecarboxymethyl substituents, iyo inobatwa nesodium hydroxide kuti igadzire alkali cellulose, uye yozoita ne monochloroacetic acid.Iyo glucose unit inogadzira cellulose ine matatu anogona kutsiviwa hydroxyl mapoka, saka zvigadzirwa zvine madhigirii akasiyana ekutsiva zvinogona kuwanikwa.Kana 1mmol carboxymethyl inounzwa pa1g yakaoma huremu paavhareji, hainyungudika mumvura uye inonatsa asidhi, asi inogona kuzvimba uye kushandiswa ion exchange chromatography.Carboxymethyl pKa, inenge 4 mumvura yakachena uye 3.5 mu 0.5mol / L NaCl, iine acidic acidic cation exchanger, inowanzoshandiswa pakuparadzanisa mapuroteni asina kwaakarerekera uye anokosha pa pH> 4. Kana inopfuura 40% hydroxyl boka iri carboxymethyl, iyo inogona kunyungudika mumvura kuti iite yakagadzikana colloidal solution ine high viscosity.
EVERBRIGHT® 'ichapawo zvakagadziridzwa:zvirimo/kuchena/particlesize/PHvalue/ruvara/packagingstyle/ kurongedzerwa kutaurwa uye zvimwe zvinhu zvakanyanyonangana nemamiriro ako ekushandisa, uye zvinopa mahara samples.
Product Parameter
9000-11-7
618-326-2
178.14
Anionic cellulose ethers
1.450 g/cm³
Insoluble mumvura
527.1℃
274℃
Kushandiswa Kwechigadzirwa
Carboxymethyl cellulose (CMC) isiri-chepfu uye isinganakidze chena flocculent poda ine kuita kwakagadzikana uye iri nyore kunyungudika mumvura.Mushonga waro une aqueous hauna kwazvakarerekera kana alkaline transparent viscous fluid, inonyungudika mune mamwe anonyungudika mumvura inonyungudika uye resin, uye isinganyungudika muorganic solvents senge ethanol.CMC inogona kushandiswa sebinder, thickener, suspension agent, emulsifier, dispersant, stabilizer, sizing agent, etc. Carboxymethyl cellulose (CMC) ndiyo goho guru re cellulose ether, inonyanya kushandiswa, inonyanya kushandiswa chigadzirwa, chinowanzozivikanwa se " indasitiri MSG".
Detergency
1. Sodium carboxymethyl cellulose is surfactant, iyo inogona kushandiswa se-anti-fouling re-deposition, iyo inopararira uye inoputika yezvikamu zvemavara, zvichiita dhizaini yakasimba yeadsorption pane tsvina kuti irege kudsorption zvakare pafiber. .
2. Apo sodium carboxymethyl cellulose inowedzerwa kuhupfu hwekugezesa, mhinduro yacho inogona kuparadzaniswa zvakaenzana uye nyore nyore kushambadza pamusoro pezvikamu zvakasimba, zvichiita mutsara we hydrophilic adsorption kumativi akaoma.Ipapo kudzvova kwepamusoro pakati pemvura uye zvimedu zvakasimba zvishoma kudarika kukanganiswa kwepamusoro mukati mezvikamu zvakasimba, uye kunyorova kwe surfactant molecule inoparadza kubatana pakati pezvikamu zvakasimba.Izvi zvinoparadzira tsvina mumvura.
3. Sodium carboxymethyl cellulose inowedzerwa kuhupfu hwekuwachira, iyo ine emulsifying effect.Mushure mekuita emulsifying chiyero chemafuta, hazvisi nyore kuunganidza uye kudonha pazvipfeko.
4. Sodium carboxymethyl cellulose inowedzerwa kuhupfu hwekushambidzira, iyo ine simba rekunyorova uye inogona kupinda mukati mezvinyorwa zve hydrophobic tsvina, ichipwanya tsvina muzvikamu zve colloidal, kuitira kuti tsvina ive nyore kusiya fiber.
Kuwedzerwa kwezvokudya
CMC inoshandiswa zvakanyanya muindasitiri yechikafu, mune zvakasiyana siyana zvemukaka zvinwiwa, condiments, inoita basa rekukora, kudzikamisa nekuvandudza kuravira, muice cream, chingwa nemapastes, ma noodles nekukasira uye zvimwe zvekudya. yekugadzira, kuvandudza kuravira, kuchengetedza mvura, kuwedzera kuoma uye zvichingodaro.Pakati pavo, FH9, FVH9, FM9 uye FL9 vane acid kugadzikana kwakanaka.Extra high mhando zvigadzirwa zvine yakanaka thickening zvivakwa.CMC inogona kubudirira kugadzirisa dambudziko rekuparadzaniswa kwakasimba-mvura uye kunaya kwelactic acid chinwiwa kana mapuroteni ari makuru kupfuura 1%, uye anogona kuita kuti mukaka welactic acid uve nekunaka kwakanaka.Iyo yakagadzirwa mukaka welactic inogona kuchengetedza kugadzikana muPH renji ye3.8-4.2, inogona kumira pasteurization uye 135 ℃ instantaneous sterilization process, mhando yechigadzirwa yakagadzikana uye yakavimbika, uye inogona kuchengetwa pane yakajairika tembiricha kwemwedzi inopfuura mitanhatu.Iyo yepakutanga inovaka muviri kuumbwa uye kunhuhwirira kwe yogurt kunoramba kusingachinji.Ice cream ine CMC, inogona kudzivirira kukura kweaizi makristasi, kuitira kuti aizikirimu inakidze kunyanya yakatsetseka kana uchidya, isina kunamira, yakakora, mafuta anorema uye kumwe kushata kuravira.Uyezve, chiyero chekuzvimba chakakwira, uye kushomeka kwekushisa uye kuramba kunyungudika kwakanaka.CMC yema noodles ekukurumidza inoita kuti ma noodles ave nekusimba kwakanaka, kuravira kwakanaka, chimiro chakazara, yakaderera turbidity yesobho, uye zvakare inogona kuderedza mafuta emukati (anenge 20% yakaderera pane yekutanga kushandiswa kwemafuta).
High kuchena mhando
Pepa giredhi CMC rinoshandiswa pakuyera bepa, kuitira kuti bepa rive neakawanda akakwira density, yakanaka inki permeability, inogona kuvandudza kunamatira pakati pemafiber mukati mebepa, nekudaro ichivandudza bepa uye kupeta kuramba.Kuvandudza kunamatira kwemukati kwepepa, kuderedza guruva rekudhinda panguva yekudhinda, kana kunyange pasina guruva.Pepa pamusoro pekuwana chisimbiso chakanaka uye kuramba mafuta kuti uvandudze mhando yekudhinda.Kumusoro kwepepa kunowedzera kupenya, kunoderedza porosity, uye kunotamba basa rekuchengetedza mvura.Inobatsira kuparadzira iyo pigment, kurebesa hupenyu hwe scraper, uye kupa zviri nani fluidity, optical properties uye kudhinda kuchinjika kune yakakwirira yakasimba yezvinyorwa zvinyorwa.
Giredhi remushonga wemazino
CMC ine yakanaka pseudoplasticity, thixotropy uye aftergrowth.Iyo paste yemushonga wemazino yakatsiga, kuwirirana kwacho kwakakodzera, kuumbwa kwayo kwakanaka, mushonga wemazino haudire mvura, haupepereki, haukweshereki, paste inopenya uye yakatsetseka, yakapfava, uye inopesana nekuchinja kwekushisa.Kuwirirana kwakanaka nezvinhu zvakasiyana-siyana mumucheka wemazino;Inogona kuita basa rakanaka mukuumba, kubatana, kunyorovesa uye kugadzirisa kunhuhwirira.
Special for ceramics
Mukugadzirwa kweceramic, iwo anoshandiswa zvakateerana muceramic embryo, glaze paste uye maruva glaze.Ceramic giredhi CMC inoshandiswa seyakavharika binder muceramic billet kuvandudza simba uye plastiki yebillet.Vandudzai goho.Mune ceramic glaze, inogona kudzivirira kunaya kwezvimedu zve glaze, kuvandudza kugona kwekunamira kwe glaze, kuvandudza kusungirirwa kweiyo blank glaze uye kuvandudza kusimba kweiyo glaze layer.Iine kunaka kupindira uye kupararira mukudhinda glaze, kuitira kuti kubwinya kwekudhinda kugadzikane uye yunifomu.
Special oilfield
Iyo ine hunhu hweiyo yunifomu inotsiva mamorekuru, kuchena kwakanyanya uye yakaderera dosage, iyo inogona kuvandudza kugona kwedhaka maitiro.Yakanaka hunyoro kuramba, munyu kuramba uye alkaline kuramba, kwakakodzera kusanganisa uye kushandiswa kwemvura ine munyu uye yegungwa.Inokodzera kugadzirira hupfu uye nguva pfupi yekukora mumunda wekushandisa mafuta.Polyanionic cellulose (PAC-HV) iviscosifier inoshanda zvakanyanya ine goho repamusoro uye kugona kuderedza kurasikirwa kwemvura mumadhaka.Polyanionic cellulose (PAC-LV) yakanaka kwazvo inoderedza kurasikirwa kwemvura mumadhaka, ine kudzora kwakanaka kwekurasikirwa kwemvura mumadhaka emvura yegungwa uye madhaka emvura yemunyu akazara.Inokodzera dhaka system ine yakaoma kudzora yakasimba yemukati uye yakawanda shanduko.CMC, senge gel fracturing fluid, ine hunhu hwegelatinability yakanaka, simba rekutakura jecha rakasimba, rabha rekupwanya simba uye yakaderera yakasara.
