Ndezvipi zvakanakira hydroxythyl cellulose mu Latex pendi.

HydroxytHyl Cellulose (Hec) inowanzoitika inoshandiswa muLatex Pendi yekugadzira zvinhu zvazvinenge zvakasiyana. Semvura ine mvura-yemvura yakatorwa kubva kuCellulose, hec inopa kubatsira kakawanda kusvika kuLealx Pendi Formations, inopa kuti ishandiswe kuita, kugadzikana, uye maitiro ekushandisa.

1. Rheological kutonga:
Viscosity shanduko: Hec inobatsira iyo viscosity yeLatex Paint Paint Fomu, Kufurira maitiro avo anoyerera uye maitiro ekushandisa. Nekugadzirisa kusungwa kwehomwe, vagadziri vependi vanogona kuwana vanodiwa viscossity mazinga, kufambisa application iri nyore nemabhurashi, ma rollers, kana sprayers.
Thisxotropic maitiro: Hec inopa iyo thiskitropic zvinhu kune Latex pendi, zvichireva kuti vanoratidzira kuderera viscosity pasi peShear kushushikana (panguva yekushandisa) uye yepamusoro viscosity pazororo. Uhwu hunhu hunodzivirira kusekerera kana kudonha kwependi panguva yekushandisa uchiramba uchigadzikana firimu rakakora uye kufukidzwa.

2. Simbisa kugadzikana:
Kudzivirira kweMesimentation: HEC zviito seMubatanidzwa, kudzivirira kugadziriswa kwemifananidzo uye zvimwe zvimedu zvakasimba muzvimiro zvekupenda. Izvi zvinovimbisa kugoverwa kwunifomu yezvikamu mukati mependi pendi, kusimudzira kugadzikana uye peshefu-hupenyu.
Kuvandudzwa Kwevhu-Thaw Kugadzikana: Hec Kunoita Kuti Utsungirwe-Thaw Kugadzikana kweLatex Pendi iyo inodzivirira iyo Network iyo inodzivirira mvura uye zvimwe zvinowedzera kubva pane yekuparadzanisa panguva yekudziya kwekudziya. Ichi chivakwa chakakosha pakurapa zvakachengetwa kana kushandiswa mumamiriro ekunze anotonhora.

3. Film formation uye denhsion:
Firimu Raka: Hec inofambisa kuumbwa kweyunifomu, mafirimu akajeka pakuoma, achiwedzera kukwikwidza kwekunyepedzera kwekunyepedzera. Iyo inosimudzira iyo kutoparidza kweiyo mabhandi uye pigment, zvichikonzerwa mukukora kwefirimu kusingaperi uye kufukidzwa.
Adishonion kusimudzira: Hec inovandudza kudenha ye lalex pendi mafirimu kune akasiyana substrates, kusanganisira huni, simbi, uye yakaoma. Iyo inoumba conesive matrix iyo inosunga pigment uye inosungirwa pamwe chete uchisimudzira kusimba kwakasimba kune iyo substrate pamusoro.

4. Hunhu hwekushandisa:
Spatter Kuramba: Latex Ples Yakagadzirirwa neHec Exhibit yakaderedzwa kupuruzira panguva yekushandisa, inotungamira kuchenesa uye inoshanda pendi pendi.
Kudzvanywa uye roller application: HEC-Modified Latex Ples inoratidza yakanaka brususability uye roller application zvivakwa, kubvumira kufukidzwa, yunifomu yekuvhara nekuedza kushoma.

5. Kuenderana uye kuwanda:
Kuenderana nekuwedzera: HEC inoenderana nehuwandu hwakawanda hwekuwedzera hunowanzo shandiswa muLatex Pendi mafomu, kusanganisira defoamers, vanochengetedza, uye vakoterera. Uku kuwirirana kunowedzera kudzvanywa kwehisheni yehomwe-yakagadziriswa pendi, kubvumira kubatanidzwa kwekusanganisira kwakasiyana-siyana kwekuita-kusimudzira.
Wide ph Kuuraya: HEC Inoratidza Yakanaka Kugadzikana uye Kuita Kwekuita Kwekumusoro PH Range, Kugadzira Izvo Zvakakodzera Kuti Ushandise mune ese alkaline uye acidic pendi yekugadzira.

6. Kukurukurirana uye nekuchengetedza kufunga:
Kuumbwa kwemvura: sePoluble-soluble polymer, hec inofambisa iyo yekuumbwa kwevanhu vane hushamwari, mvura-yakavakirwa latex pendi neyakaderera voc (isina kujairika kuumbwa) zvemukati. Izvi zvinobatanidza nezvinodiwa zvekutonga uye zvaunofarira zvekutengesa zvekutsigira, ma-ex-emission.
Asiri-Kutadza Kwese: HEC haina chepfu uye yakachengeteka yekushandiswa muLatex Paint Plepulation, Posing Shoma Health Health Njodzi kune Vagadziri, Vanyoreri, uye vashandisi vekupedzisira.

HydroxytHyl Cellulose (HEC) ndeyekuchinja kwakawanda uko kunopa huwandu hwezvakanakira kune la laTex pendi mafomu. Kubva kuReological kudzora uye kugadzikana kusimudzira kuFirimu kuumbwa uye maitiro ekushandisa, hec inotora yakakosha basa mukugadzirisa maitiro uye mhando yeyenzi yependi. Kuenderana kwayo, kushamwaridzana kweushamwari, uye kuchengeteka kwakawedzera kusimbisa kukosha kwayo seyakafungidzirwa neyakawedzera muindasitiri yependi. Nekurereka izvo zvakasarudzika zvivakwa zvehec, vagadziri vependi vanogona kukudziridza mapoinzi epamusoro-masangano anosangana nezvinodiwa zvevatengi pavanenge vachinamatira kuti vatore mitezo yekugadzirisa.