CMC (Carboxymethyl Cellulose) inoita basa rakakosha mumidziyo yekuchenesa, kunyanya seyakakora, inomisa mumiririri, viscosity regulator uye anti-redeposition agent. CMC imvura-inonyungudika yakakwirira molecular polymer. Nemakemikari ekugadzirisa cellulose, ine yakanaka thickening, firimu-kuumba, dispersibility uye anti-redeposition properties. Muma detergents, izvi zvimiro zveCMC zvinoita basa rakakosha mukuvandudza mashandiro ekugeza, kuchengetedza kugadzikana kwemuviri wezvicherwa nekuvandudza kuchena kwemachira mushure mekuwacha.
1. Kukora mhedzisiro
CMC inogona zvinobudirira kuwedzera viscosity yemhinduro mune aqueous mhinduro, saka inowanzoshandiswa seyakakora mune detergents. Detergents inoda imwe viscosity panguva yekushandiswa kuve nechokwadi chekugovera yunifomu panguva yekugezesa, uye panguva imwechete inobatsira iyo detergent kuti inyatsonamira pamusoro pevhu panguva yekuchenesa, ichiwedzera kuchenesa kwayo. Kunyanya mune mamwe madhishi emvura akadai semigero yekugezesa uye zvinwiwa zvekusuka ndiro, iko kukora kweCMC kunogona kudzivirira detergent kubva pakunyanya kutetepa uye kunatsiridza kunzwa uye ruzivo rwemushandisi panguva yekushandiswa.
2. Anti-redeposition effect
CMC inobata basa re-anti-redeposition mukugadzirisa kugeza, kudzivirira tsvina kubva pakuisazve pamucheka mushure mekugeza. Munguva yekugeza, tsvina ichasunungurwa kubva mumachira emucheka uye inomiswa mumvura. Kana pasina akakodzera anti-redeposition agent, tsvina inogona kunamatira pamucheka, zvichiita kuti ishambidze zvakanaka. CMC inogona kugadzira firimu rekudzivirira pamusoro pemachira emucheka kudzivirira kudzoreredzwa kwetsvina, nekudaro zvinobudirira kuvandudza kuchena uye kupenya kwejira mushure mekugeza. Izvi zvinonyanya kukosha pakubvisa madhaka, girizi uye mamwe mavara akasindimara.
3. Suspension effect
CMC ine yakanaka kuturika kugona uye inogona kubatsira kuparadzira uye kudzikamisa iyo yakasimba zvikamu mu detergents. Munguva yekugeza, CMC inogona kumisa tsvina mumhinduro ine aqueous kudzivirira zvimedu izvi kubva pakunaya pajira. Iyi kumiswa mhedzisiro inonyanya kukosha pasi pemamiriro emvura yakaoma, nekuti calcium uye magnesium ion mumvura yakaoma inobata zviri nyore netsvina kuti iite precipitates, uye kumiswa kweCMC kunogona kudzivirira izvi kuti zvisaunganirwe pazvipfeko.
4. Solubilization uye kupararira
CMC ine huwandu hukuru hwemapoka e hydrophilic mune yayo mamorekuru chimiro, iyo inopa iyo yakanaka solubilization uye kuparadzira kugona. Munguva yekugezesa maitiro, CMC inogona kubatsira kuparadzira zvisinganyungudika zvinhu uye kugadzirisa iyo yese yekuchenesa kugona kwe detergents. Kunyanya kana ichibvisa girizi nemafuta tsvina, CMC inogona kubatsira surfactants kuita zvakanyanya pamusoro pematanho, nekudaro ichimhanyisa kuora uye kubviswa kwemavara.
5. Stabilizer uye viscosity regulator
CMC inogona zvakare kuita seyakagadzika mune zvekugezesa kubatsira kuchengetedza kugadzikana kwemuviri uye kemikari yezvinosuka. Izvo zvinongedzo mumidziyo yekugezesa yemvura inogona kuve yakashongedzwa kana kudonha nekuda kwekuchengetedza kwenguva refu kana shanduko yekunze tembiricha, uye CMC inogona kuchengetedza kufanana kwezvinosuka uye kudzivirira kupatsanurwa kwezvisanganiswa kuburikidza nekukora uye kumiswa mhedzisiro. Uye zvakare, iyo viscosity inogadzirisa basa reCMC inochengeta viscosity ye detergent mukati meiyo yakakodzera siyana, kuve nechokwadi chekuyerera kwayo uye nyore kushandisa pasi pemamiriro akasiyana.
6. Biocompatibility uye kuchengetedzwa kwezvakatipoteredza
Seyakasikwa polima, CMC ine yakanaka biocompatibility uye biodegradability. Izvi zvinoreva kuti hazvizove nemhedzisiro yakaipa pane zvakatipoteredza mushure mekushandisa, kusangana nezvinodiwa zvemazuva ano detergent zvigadzirwa zvekuchengetedza kwezvakatipoteredza uye kusimba. Kuenzaniswa nemamwe mamwe ekugadzira makobvu kana makemikari anowedzera, hushamwari hweCMC kwezvakatipoteredza hunoita kuti ishandiswe zvakanyanya mumagadzirirwo emazuva ano ekugezesa, kunyanya mukugadzirwa kwemagetsi egirinhi uye ane hushamwari. Seyakachengeteka, yakaderera-chepfu uye inoshatisa yekuwedzera, CMC ine mabhenefiti makuru.
7. Kuvandudza kunzwa kwejira
Munguva yekugeza machira, CMC inogona kubatsira kuchengetedza kupfava kwefayibha uye kudzivirira kuoma kwejira refayibha nekuda kwekuita kwemakemikari edetergent. Inogona kuchengetedza faibha panguva yekuwacha, ichiita kuti mbatya dzakawachwa dzipfave uye dziwedzere kugadzikana, kuderedza chizvarwa chemagetsi akasimba uye kukuvara kwefiber. Ichi chimiro cheCMC chinonyanya kukosha kune machira akapfava uye zvipfeko zvepamusoro.
8. Kugadzirisa kumvura yakaoma
CMC inogona kuramba ichitamba yakanakisa yekuwachira yekubatsira basa pasi pemvura yakaoma mamiriro. Calcium uye magnesium ions mumvura yakaoma ichaita pamwe neanoshanda zvinosanganisa mune yakawanda detergents, ichideredza washing maitiro, nepo CMC inogona kuumba soluble complexes neaya calcium uye magnesium ions, nokudaro ichidzivirira aya ions kubva mukukanganisa kugona kwekuchenesa kwe detergent. Izvi zvinoita kuti CMC ive yekuwedzera yakakosha munzvimbo yemvura yakaoma, iyo inogona kuve nechokwadi chekuti detergent ine yakanaka yekugezesa maitiro pasi pemamiriro akasiyana emhando yemvura.
9. Kuvandudza kutaridzika uye rheology ye detergents
Mune zvigetsi zvemvura, CMC inogona zvakare kuvandudza kutaridzika kwechigadzirwa, ichiita kuti chitaridzike chakapfava uye chakafanana. Panguva imwecheteyo, iyo rheological properties yeCMC inogona kudzora fluidity ye detergent, kuve nechokwadi kuti inogona kudururwa zviri nyore kubva mubhodhoro uye kugoverwa zvakaenzana pazvinhu zvinofanira kushambidzwa kana zvichishandiswa. Iyi rheological regulation effect haingowedzere ruzivo rwechigadzirwa, asiwo inovandudza kushanda kwese kwe detergent.
Basa reCMC mune zvekugezesa rakanyanya uye rinokosha. Sekuwedzera kwemaitiro akawanda, CMC haingoite seyakakora, anti-redeposition agent, suspending agent, etc. mune detergents, asi inoitawo basa rakakosha mukuvandudza mashandiro ekugezesa, kudzivirira machira, kuvandudza kugadzikana kwechigadzirwa, uye kusangana nekuchengetedzwa kwezvakatipoteredza zvinodiwa. Nekuda kwehunhu hwayo hwakanaka hwemuviri uye kemikari, CMC yakashandiswa zvakanyanya mukugadzirwa kwechizvino-zvino chekuchenesa, kunyanya mukutsvaga nekuvandudza kwemhando yepamusoro-soro uye yekuchenesa nharaunda, CMC inoita basa rinowedzera kukosha.
Nguva yekutumira: Oct-15-2024