Kuwedzera hydroxypropyl methylcellulose kugadzira putty powder, viscosity yayo haisi nyore kuiisa yakakura, yakakura zvikuru inokonzera kusashanda zvakanaka, saka hydroxypropyl methylcellulose inoda viscosity yakawanda sei yeputty powder? Ngationgororei kuti zvibatsire munhu wese.
Zvakanakisisa kuwedzera hydroxypropyl methylcellulose muputty powder ine viscosity ye10 kana 75,000, izvo zvinogona kuvandudza kushanda kweputty powder, uye kuchengetedza kwayo mvura kwakanakawo. Kana ikashandiswa pamortar, inoda viscosity yakakwira zvishoma, senge viscosity ye150,000 kana 200,000. Kazhinji, hydroxypropyl methylcellulose ine viscosity yakakwira uye viscosity yakakwira.
Chii chinobatsira kuwedzera hydroxypropyl methylcellulose muputty powder? Basa guru nderei?
HPMC inoshandiswa muupfu hweputty kuti ikodzere, ichengetedze mvura uye ivandudze mashandiro ekuvaka.
Kukora: Cellulose inogona kukobvurwa kuti irambe yakakora uye ichengetedze mvura yakafanana kumusoro nekudzika, uye ichidzivirira kudonha.
Kuchengetwa kwemvura: ita kuti upfu hweputty huome zvishoma nezvishoma, uye batsira ash calcium kuti iite chiito pasi pemvura. Kugadzirwa: Cellulose ine mafuta anozora, izvo zvinogona kuita kuti upfu hweputty huve nekugadzirwa kwakanaka.
Hydroxypropyl methylcellulose haibatanidzwi mune chero reaction yemakemikari muputty, inongobatsira chete, uye haina ruvara uye haina chepfu. Ndiyo inonyanya kushandiswa muzvivakwa zvemazuva ano uye inoshandiswa zvakanyanya muputty mortar.
Nguva yekutumira: Kubvumbi-14-2023