HydroxytHyl Cellulose (Hec)is a lelule cellulose inobviswa neakanakisa neakanakisa, firimu-kugadzira, moisturizing, kudzikisira, uye inoisa zvivakwa. Naizvozvo, inoshandiswa zvakanyanya muminda yakawanda yeindasitiri, kunyanya inotora basa rakakosha uye rakakosha muPendi reLatex
1. Basic zvinhu zve hydroxythyl cellulose
HydroxytHyl Cellermer Polymer's Polymer Yakawanikwa neCemicalls Mocitifesing Cellulose Molecules (kuunza hydroxyl mapoka pane cellulose mamorekuru). Mainini mainini anosanganisira:
Solub Watubility: Hec inogona kunyungudika mumvura kuti iite solution inoshamisa kwazvo, nokudaro ichivandudza zvivakwa zvekuchinjisa.
Kuita kwakasimba: Hec kunogona kuwedzera zvakanyanya zvevisiko pendi, kugadzira Latex pendi ine zvakanaka coating zvivakwa.
ADHESION uye FILM FEPROT ZVIMWE: HEC mamorekuru ane hydrophilikuticity, iyo inogona kuvandudza kuunganidza kwekubatanidza kweCoating uye kugadzira iyo yekubatanidza yunifomu uye yakatsetseka.
Kugadzikana: Hec ine yakanaka yekukugadzikana uye makemikari kugadzikana, inogona kuramba yakagadzikana panguva yekugadzirwa uye kuchengetwa kwematombo, uye haina kunyorwa.
Runako runopesana: Hec rine simba rakanyanya kupesana, iro rinogona kuderedza sagging phenomenon yependi panguva yekuvaka uye kugadzirisa maitiro ekuvaka.
2. Basa re hydroxythyl cellulose mune latex pendi
Pendix paint ndeye pendi yemvura inoshandisa mvura seiyo solvent uye polymer emulsion sechinhu chikuru chefirimu. Iyo ine hukama hwakatipoteredza, isina-ine chepfu, isiri-inotsamwisa uye yakakodzera kune yemukati uye yekunze wall wall. Kuwedzerwa kwehydroxyethyl cellulose kunogona kuvandudza zvakanyanya kuita kweLatex pendi, iyo inoratidzwa zvakananga mune zvinotevera zvinhu:
2.1 Kukakavara Kunoita
MuMalax Pendi Formasi, Hec inonyanya kushandiswa seanoti. Nekuda kwehunhu-hunyoro hwemvura hweec, rinogona kukurumidza kunyungudutswa nemazvo sol sol sol sol solix kuburikidza neyemukati mesermeculation Izvi hazvigone kungovandudza kupararira kwependi, zvichiita kuti ive yakakodzera kugezesa, asi zvakare kudzivirira iyo pendi kubva mukuputika nekuda kwekunyanyisa kusarudzika panguva yekupenda.
2.2 Kuvandudza mashandiro ekuvaka ekuita kwejasi
HecInogona kunyatsogadzirisa zvivakwa zve ratex yeLatex yeLatex Mukuwedzera, hec inogona kuvandudza kune iyo pendi, ichibvumira pendi ye lalex kuti ikurumidze kuvhara pamusoro apo pendi, kuderedza kuremara kunokonzerwa nekucheka zvisina kufanira.
2.3 Kuwedzera Kuchengeta kwemvura uye kuwedzera nguva yekuvandira nguva
Semanyoreri polymer ine simba rekuchengetwa kwemvura yakasimba, hec inogona kubatsira zvinobudirira nguva yekuvhura yenguva yeLatex pendi. Iyo nguva yekuvhura inoreva nguva iyo iyo iyo pendi inorara mumamiriro akapendwa. Kuwedzera kwehec kunogona kudzora kubhururuka kwemvura, nekudaro kunowedzera nguva yekushanda kwe pendi, kubvumira vashandi vekuvaka kuti vave nenguva yakawanda yekuita uye kuunganidza. Izvi zvakakosha pakushandiswa kwekupenda, kunyanya kana uchipenda nzvimbo dzakakura, kudzivirira iyo pendi yekupisa nekukurumidza, zvichikonzerwa nemabhiramu ekurongedza kana kusavimbika.
2.4 Kuvandudza kuunganidza kushamwaridzana uye kudzivisa kwemvura
MuCountex Pendi Coatings, hec inogona kusimudzira kudenhamira pakati pepende uye pamusoro peiyo substrate kuti ive nechokwadi chekuti kuunganidzira hakuwire nyore nyore. Panguva imwecheteyo, hec inovandudza mashandiro emvura eLatex pendi, kunyanya munzvimbo dzakanyorova, dzinogona kudzivirira kupinza zvinyoro-nyoro uye kuwedzera hupenyu hwebasa rekutakura. Mukuwedzera, iyo hydrophilikuity uye kushushikana kwehyoko inogonesa latex pendi yekuumba machira akanaka pane akasiyana siyana eStaserates.
2,5
Sezvo zvikamu zvakasimba muPenela pendi zviri nyore kugadzirisa, zvichikonzera kusingaenzaniswi kweiyo pendi, hec, seyekadzi, inogona kubatsira zvinobudirira zvivakwa zvekunyepedzera kwependi. Nekuwedzera iyo visikopo yekuvhara, hec inogonesa kuti zvidimbu zvakasimba zvichaparadzirwa zvakanyanya muCoating, nekukonzera kugadzikana kwekuchengetwa panguva yekuchengetera uye kushandiswa.
3. Kubatsira kwekushandisa kwehydroxyethyl cellulose muLatex pendi
Kuwedzerwa kwehydroxyethyl cellulose kune zvakakwanyara zvakanakira kugadzirwa uye kushandiswa kwe la latex pendi. Chekutanga pane zvese, hec ine yakanaka yekudzivirira mamiriro ekunze. Yayo solubility yemvura uye isina kuchena shuwa kuti Latex pendi haisunungure zvinhu zvinokuvadza panguva yekushandisa, kusangana nezvinodiwa zvevanoshamwaridzana nemamiriro ezvinhu emazuva ano. Kechipiri, hec ine yakasimba firimu-yekugadzira mafirimu ekuumba, iyo inogona kuvandudza mhando yemhando ye lalx pendi, ichigadzira iyo yekubatanidza yakavanzika uye inotsvedza, nekusagadzikana uye kusvibiswa kuri nani. Mukuwedzera, hec inogona kuvandudza iyo fluidity uye kushanda kweLatex Paint, kuderedza kuoma kwekuvaka, uye kugadzirisa kushanda kwebasa.
Kushandiswa kweHydroxytHyl CelluloseMuLatex Pendi ine zvakawanda zvakanakira uye zvinogona kubatsira zvinobudirira zvinhu zvakatsanangurwa, kushanda kwekuvaka, kuderedza uye kusimba kwependi. Nekuenderera mberi kwekuvandudzwa kwekudzivirira kwezvakatipoteredza uye pendi yemhando inodiwa, hec, seyakakosha thickever uye kuita zvinokonzeresa, yave imwe yekuzviviriro inowedzera mukuputika kwemazuva ano. Mune ramangwana, nekuvandudzwa kwehunyanzvi, kushandiswa kwehec muLELCEX Pendi kuchawedzera kuwedzera uye kugona kwayo kuchave kukuru.
Kutumira Nguva: Nov-14-2024