Kushanda kweHPMC pakushanda
Hydroxypropyl methyl cellulose (HPMC) imhando ye non-ionic cellulose ether, iyo inogadzirwa nezvinhu zve polymer zvechisikigo sezvinhu zvakagadziriswa uye yakanatswa nemaitiro akasiyana-siyana emakemikari. Nhasi tichadzidza nezvekushanda kweHPMC.
● Kunyungudika kwemvura: inogona kunyungudika mumvura chero chikamu chipi zvacho, huwandu hwepamusoro hunoenderana nekunyungudika, uye kunyungudika hakukanganisike nePH.l Kunyungudika kweorganic: HPMC inogona kunyungudika mune zvimwe zvinonyungudika zveorganic kana organic solvent aqueous solutions dzakadai se dichloroethane, ethanol solution, nezvimwewo.
● Hunhu hwegel rinopisa: Gel rinodzoserwa rinoonekwa kana mvura yavo yadziiswa kusvika patembiricha yakati, nekushanda kwaro kunodzorwa nekukurumidza.
● Hapana ionic charge: HPMC i non-ionic cellulose ether uye haizosanganisike nemaion esimbi kana organics kuti igadzire precipitates isinganyungudike.
● Kukora: Sisitimu yayo yemvura ine kukora, uye kukora kwayo kwakabatana nekukora kwayo, kuwanda kwayo, uye sisitimu yayo.
● Kuchengetwa kwemvura: HPMC kana mushonga wayo unogona kunwa mvura uye kuchengetedza.
● Kugadzirwa kwefirimu: HPMC inogona kugadzirwa kuita firimu rakapfava, rakaoma, uye rinopfava, uye ine simba rakanaka rekudzivirira mafuta neokisijeni.
● Kuramba maEnzyme: Mushonga weHPMC une kuramba maEnzyme zvakanaka uye kugadzikana kwakanaka kwe viscosity.
● Kugadzikana kwePH: HPMC yakagadzikana zvakanyanya kune acid nealkali, uye pH haikanganisike pakati pe3-11. (10) Basa repamusoro: HPMC inopa basa repamusoro mumushonga kuti uwane emulsification inodiwa uye mhedzisiro yekudzivirira colloid.
● Hunhu hwekudzivirira kudonha: HPMC inowedzera hunhu hwethixotropic muhupfu hweputty, mortar, tile glue, nezvimwe zvigadzirwa, uye ine kugona kwakanaka kwekudzivirira kudonha.
● Kupararira: HPMC inogona kuderedza kushushikana pakati pezvikamu uye kuita kuti chikamu chakapararira chiparadzirwe zvakaenzana kuita madonhwe ane saizi yakakodzera.
● Kunamira: Inogona kushandiswa sechinobatanidza ruvara rweganda: 370-380g/l³ bepa, uye inogona kushandiswawo mukuputira nekubatanidza.
● Kunyorova: Inogona kushandiswa muzvigadzirwa zverabha, asbestos, simende, uye zveceramic kuderedza kukweshana uye kuvandudza kupinda kweslurry yekongiri.
● Kumiswa: Kunogona kudzivirira zvidimbu zvakagadzika kubva pakunaya kwemvura uye kudzivirira kuumbwa kwemvura.
● Kubatanidza: Nekuti kunogona kuderedza kushushikana kwepamusoro uye pakati pechiso, kunogona kudzikamisa kusanganisa.
● Colloid inodzivirira: Rutivi runodzivirira runoumbwa pamusoro pemadonhwe akapararira kudzivirira madonhwe kuti asabatana uye asaungane kuti pave nekudzivirira kwakasimba.
Nguva yekutumira: Chivabvu-08-2025