suma:
Cellulose ethers inowanzoshandiswa kuwedzera muindasitiri yekuvaka. Inoshandiswa seyakakora, stabilizer uye binder muzvinyorwa zvedhaka. Iwo akasarudzika maitiro e cellulose ethers anovaita iwo akanakisa ekuwedzera mumatope ekushandisa. Chinangwa chepepa rino ndechekukurukura nezve pesvedzero ye cellulose ethers pane zvimiro zvedhaka uye zvimiro zvayo.
Structural features:
Cellulose ethers ma polymers ekugadzira anobva ku cellulose (chirimwa chinhu). Iyo polymer cheni mu cellulose ethers ine hydroxyl mapoka anovagonesa kuumba hydrogen zvisungo nemamorekuru emvura. Ichi chivakwa chinosimudzira kugona kwekukora kweselulosi ethers mune aqueous system.
Cellulose ether is also nonionic, zvinoreva kuti haina muripo. Izvi zvinowedzera kuenderana kwayo nezvimwe zvikamu mudhaka system. Iyo isiri-ionic hunhu zvakare inodzivirira kuvakwa-kweye electrostatic kuchaji iyo inogona kukonzera matambudziko nedhaka application.
Pesvedzero pane zvivakwa zvedhaka:
Kuwedzera cellulose ethers kune zvinyorwa zvedhaka kune zvakati wandei zvakanakira. Imwe yemabhenefiti akanyanya kugona kugona kwayo kugadzirisa machinability. Cellulose ethers inowedzera viscosity yedhaka, zvichiita kuti zvive nyore kuisa pamusoro. Iyo inowedzerawo thixotropic zvimiro zvedhaka, zvichiita kuti zvive nyore kuyerera panguva yekuvaka asi kuomesa nekukurumidza mushure mekuvaka.
Imwe mukana we cellulose ethers kugona kwavo kuvandudza kuchengetwa kwemvura kwedhaka masisitimu. Kuchengetedzwa kwemvura kwakakosha kune masisitimu edhaka sezvo ichibvumira dhaka kurapa nemazvo. Kugona kweselulosi ether kuumba hydrogen zvisungo nemamorekuru emvura kunosimudzira kuchengetedza kwemvura kwedhaka uye kudzivirira dhaka kubva pakuoma nekukurumidza.
Cellulose ethers inogona zvakare kusimudzira inonamatira zvimiro zvemasisitimu edhaka. Iyo yakawedzera viscosity yedhaka inoita kuti zvive nyore kuomerera kune nzvimbo, nepo thixotropic zvivakwa zvinovimbisa kuti dhaka rinonamatira zvakasimba mushure mekushandisa. Iyo yakavandudzwa yekubatanidza zvivakwa zvakare inoderedza mukana wekutsemuka kuumba mudhaka system.
mukupedzisa:
Mukupedzisa, cellulose ethers zvakakosha zvinowedzera muindasitiri yekuvaka. Yayo yakasarudzika zvimiro inoita kuti ive yakanakira yekuwedzera kune yedhaka zvinyorwa. Kuwedzerwa kwe cellulose ethers kune madhaka masisitimu kunounza mabhenefiti akadai sekuvandudzwa kwekushanda, kuchengetwa kwemvura uye zvivakwa zvekunamatira. Mhedzisiro yakanaka ye cellulose ethers pane zvivakwa zvedhaka yakaita kuti ive chikamu chakakosha cheindasitiri yekuvaka
Nguva yekutumira: Aug-02-2023