Inowanzo shandiswa cellulose ethers inosanganisira HEC, HPMC, CMC, PAC, MHEC nezvimwe zvakadaro. Non-ionic mvura-soluble cellulose ether ine adhesiveness, kupararira kugadzikana uye kukwanisa kuchengetedza mvura, uye inowanzoshandiswa pakugadzira zvinhu zvekuvaka. HPMC, MC kana EHEC inoshandiswa mune zvakawanda sement-based kana gypsum-based zvivakwa, senge masonry dhaka, simende dhaka, simende coating, gypsum, cementitious musanganiswa, uye milky putty, nezvimwewo, izvo zvinogona kuwedzera kupararira kwesamende kana jecha. uye inovandudza zvikuru Adhesion, iyo inonyanya kukosha kune plaster, tile simenti uye putty. HEC inoshandiswa mu simenti, kwete chete seretarder, asiwo semugadziri wekuchengetedza mvura. HEHPC zvakare ine iyi application.
Hydroxypropyl methylcellulose HPMC zvigadzirwa zvinosanganisa akawanda emuviri uye makemikari zvimiro kuita zvakasarudzika zvigadzirwa zvine akasiyana mashandisiro uye zvivakwa:
Kuchengetedzwa kwemvura: Inogona kuchengetedza mvura panzvimbo ine porous senge madziro simende mabhodhi nezvidhinha.
Kugadzira firimu: Inogona kuumba firimu rakajeka, rakaoma uye rakapfava rine yakanakisa kuramba mafuta.
Organic solubility: Chigadzirwa chacho chinonyungudika mune zvimwe organic solvents, sezviyero zvakakodzera zve ethanol/mvura, propanol/mvura, dichloroethane uye solution system inoumbwa neaviri organic solvents.
Thermal gelation: Kana mvura ine mvura yechigadzirwa ichipisa, gel inoumbwa, uye gel rakaumbwa rinodzoka kuita mhinduro kana yatonhodzwa.
Chiitiko chepamusoro: Inopa chiitiko chepamusoro mumhinduro kuti uwane inodiwa emulsification uye inodzivirira colloids, pamwe nekudzikamisa kwechikamu.
Kumiswa: Hydroxypropyl methylcellulose inodzivirira zvimedu zvakasimba kubva pakugadzirisa, nokudaro zvichidzivisa kuumbwa kwezvimedu.
Dziviriro Colloids: Dzivirira madonhwe uye zvimedu kubva pakubatana kana kubatana.
Mvura Soluble : Chigadzirwa chinogona kunyungudutswa mumvura muhuwandu hwakasiyana, iyo yakanyanya kusungirirwa inogumira chete neiyo viscosity.
Non-ionic inertness: Chigadzirwa i-non-ionic cellulose ether isingabatanidzi nesimbi yemunyu kana mamwe ayoni kuti igadzire mvura isinganyunguriki.
Acid-base kugadzikana: yakakodzera kushandiswa muhuwandu hwePH3.0-11.0.
Nguva yekutumira: Sep-22-2022