Focus on Cellulose ethers

HPMC Dry Mix Mortar Application Guide

HPMC kana Hydroxypropyl Methylcellulose isiri-ionic cellulose ether inoshandiswa zvakanyanya muindasitiri yekuvaka.Inowanikwa kubva kune yakasikwa polymer cellulose uye yakagadziridzwa kemikari kuti igadzire cellulose ether.HPMC chinhu chakakosha cheiyo yakaoma musanganiswa dhaka, ichipa iyi misanganiswa kuita kwakanyanya uye kusimba.Mugwaro iri, tichakurukura mashandisirwo eHPMC mune yakaoma musanganiswa dhaka uye kuti inogona kuvandudza mashandiro eiyi misanganiswa yedhaka.

Kushandiswa kweHPMC mudhaka rakaoma rakasanganiswa:

1. Yakanakisa kuchengetedza mvura: HPMC ine yakanaka yekuchengetedza mvura, iyo inonyanya kukosha kune yakaoma yakasanganiswa dhaka.Kana yakasanganiswa nedhaka rinosanganiswa rakaoma, rinotora unyoro uye zvishoma nezvishoma rinosunungura apo musanganiswa unogadzirisa.Uku kuburitswa kwemvura zvishoma nezvishoma kunoita kuti dhaka rigamuchire hunyoro hwakakwana hwekugadzika nekuomesa, zvichideredza njodzi yekutsemuka nekuderera.

2. Kuvandudza kushanda: HPMC inovandudza kushanda kwedhaka rakaoma-yakasanganiswa nekupa mafuta akanaka.Inowedzerawo kunamatira kwedhaka kune substrate.Izvi zvakagadziridzwa kushanda zvinoita kuti zvive nyore kuisa dhaka zvakaenzana kune substrate uye inoderedza njodzi yekusawirirana kusanganiswa.

3. Deredza kusaginya: Kana yaiswa panzvimbo yakatwasuka, dhaka rakaoma-musanganiswa rinowanzodonha kana kusagika, zvichikonzera kuvaka kusina kuenzana.HPMC inoderedza sag yedhaka nekuwedzera kuwirirana uye viscosity yemusanganiswa, zvichiita kuti iwedzere kugadzikana.

4. Kuvandudza kunamatira: HPMC inosimudzira kusungirirana kweiyo yakaoma-yakasanganiswa dhaka uye inobatsira kudzivirira kupatsanurwa uye kubuda ropa kwemusanganiswa.Kuwedzera kubatanidzwa kwedhaka kunovimbisawo kuti inonamatira zvakanaka kune substrate, kuderedza dambudziko rekubatanidza uye kuputika.

5. Kuvandudza kushanduka-shanduka: HPMC inovandudza kushanduka kwevhu rakaoma-yakasanganiswa dhaka, zvichiita kuti rive rinopesana nekuderera, kuputika, uye mamiriro ekunze.Uku kuchinjika kwakawedzera kunoita kuti dhaka rigare rakasimba uye rigare kwenguva refu, kunyangwe munzvimbo dzakaoma.

HPMC chinhu chakakosha cheiyo yakaoma musanganiswa dhaka uye inoita basa rakakosha mukuita kwayo.Zvimiro zvayo zvakasiyana, zvakadai sekuchengetedza mvura, kuvandudzwa kwekushanda, kuderedzwa sag, kuvandudza kubatana uye kushanduka, inoita kuti ive chinhu chakakodzera kune yakaoma musanganiswa madhaka.HPMC haingonatsiridze chete kushanda kweiyo yakaoma-musanganiswa dhaka, asi zvakare inovandudza kusimba kwayo, ichiita kuti iwedzere hupfumi.Nekuenderera mberi nekutsvagisa uye kusimudzira, HPMC iri kukurumidza kuita mhinduro yesarudzo yematope musanganiswa wakaoma muindasitiri yekuvaka.Ndinovimba gwara iri richakubatsira iwe kunzwisisa mashandisirwo eHPMC mune yakaoma-musanganiswa dhaka.


Nguva yekutumira: Sep-19-2023
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