Kuwedzera hydroxypropyl methylcellulose kuita putty powder, viscosity yayo haisi nyore kuva yakakura, yakakura inokonzera kusashanda zvakanaka, saka hydroxypropyl methylcellulose yakawanda sei inodiwa neputty powder?
Zvakanakisisa kuwedzera hydroxypropyl methylcellulose kune putty powder ine viscosity ye10 kana 75,000, iyo inogona kuvandudza kushanda kweputty powder, uye kuchengetedza kwayo mvura zvakare kwakanaka kwazvo.Kana ikashandiswa kuita dhaka, inoda viscosity yakakwira zvishoma, senge 150,000 kana 200,000 viscosity.Kazhinji, hydroxypropyl methylcellulose ine kuchengetedzwa kwemvura kuri nani nepamusoro viscosity.
Ndeipi kushandiswa kwekuwedzera hydroxypropyl methylcellulose kune putty powder?Basa guru nderei?
HPMC inoshandiswa mune putty poda kukora, kuchengetedza mvura uye kugadzirisa mashandiro ekuvaka.Kukora: cellulose inogona kukora kuti imise, chengeta mhinduro yunifomu uye isingachinji, uye kuramba kudonha.Kuchengetwa kwemvura: ita kuti putty poda iome zvishoma nezvishoma, uye batsira madota e calcium kuti aite pasi pekuita kwemvura.Kuvaka: Cellulose ine lubricating effect, iyo inogona kuita kuti putty powder ive nekuvakwa kwakanaka.
Hydroxypropyl methylcellulose haibatanidzi mune chero makemikari anoita mu putty, inongotora basa rekubatsira, uye haina ruvara uye isina chepfu.Ndiyo inonyanya kushandiswa kuwedzera muzvivakwa zvemazuva ano uye inoshandiswa zvakanyanya mu putty mortar
Nguva yekutumira: Kubvumbi-14-2023