Hypromellose yakachenaHPMCinooneka fluffy ine diki diki density kubva 0.3 kusvika 0.4 ml, nepo yakasvibiswa HPMC inonyanya kufambisa, inorema uye yakasiyana nechigadzirwa chaicho muchitarisiko. Iyo yakachena hypromellose HPMC aqueous solution yakajeka uye ine high light transmittance, uye chiyero chekuchengetedza mvura chiri pasi pe97%, nepo iyo yakasvibiswa HPMC aqueous solution ine turbid, uye chiyero chekuchengetedza mvura haigoni kusvika 80%. Purehypromellose HPMChaifanirwe kunhuhwirira ammonia, starch uye madoro, panguva yehupombweHPMCinonzwa kunhuwa kwakasiyana-siyana uye kunzwa kunorema. Pure hypromellose HPMC hupfu dzine fibrous pasi pegirazi rinokudza, ukuwo hupombwe hweHPMC hupfu hwakasvibirira kana makristasi.
Hydroxypropylmethylcellulose chinhu chakajairika chekuvaka chinowedzera mukushandiswa kwezvinhu zvekuvaka, zvinoshandiswa zvakanyanya muindasitiri uye zvakasiyana siyana. Hydroxypropyl methyl cellulose inogona kukamurwa kuita mvura inotonhora ipapo mhando uye inopisa inonyungudika mhando.
Mvura inotonhora inonyungudika HPMC inogona kushandiswa kune putty hupfu, dhaka, mvura glue, mvura yekupotera, uye zvigadzirwa zvemakemikari zvemazuva ese. Kupisa kunyunguduka HPMC inowanzo shandiswa kune yakaoma hupfu zvigadzirwa uye inosanganiswa zvakananga nehupfu yakaoma yekushandisa yunifomu, senge putty poda nedhaka. Hydroxypropylmethylcellulose inogona kushandiswa zvakanyanya kuvandudza mashandiro ezvivakwa zve hydrate zvekuvaka senge simende uye gypsum. Mune simende-yakavakirwa dhaka, kuchengetwa kwemvura kunogona kuvandudzwa, nguva yekuenzanisa uye nguva yekuvhura inogona kuwedzerwa, uye kuyerera kwekumiswa kunogona kuderedzwa.
Hydroxypropylmethylcellulose inogona kushandiswa kusanganisa zvivakwa zvekuvaka uye zvivakwa, uye yakaoma musanganiswa mafomula anogona kukurumidza kusanganiswa nemvura kuti uwane inodiwa kuenderana. Cellulose ether inonyungudika nekukurumidza uye haina kuungana. Methylcellulose inogona kusanganiswa nehupfu yakaoma yezvinhu zvekuvaka. Iine hunhu hwekupararira kwemvura inotonhora, uye inogona kuita kuti musanganiswa uwedzere kutetepa uye kunyangwe neAkamiswa zvimedu zvimedu. Uye zvakare, inogona kuwedzera lubricity uye plasticity, kuwedzera processability, uye kuita kuti chigadzirwa chive nyore. Yakawedzerwa kuchengetwa kwemvura uye maawa ekushanda akareba anobatsira kudzivirira kuyerera kwedhaka nemataira, kuwedzera nguva yekutonhodza, nekuvandudza kushanda zvakanaka.
Hydroxypropylmethylcellulose inogona kuvandudza simba rekubatanidza re ceramic tile adhesives, kunatsiridza kuputika kwemarara uye majoini ehuni, kwete kungowedzera mhepo yemukati mudhaka, asi zvakare kuderedza zvakanyanya mukana wekuputika. Iyo inogona zvakare kuvandudza kutaridzika kwechigadzirwa uye kusimudzira kuramba kusagging kweiyo ceramic tile adhesive.
Nguva yekutumira: Jul-17-2023