Starch ether
Inoshandiswa pamwe chete nemethyl cellulose ether, inoratidza yakanaka synergistic mhedzisiro pakati pezviviri.Kuwedzera huwandu hwakakodzera hwe starch ether kune methyl cellulose ether inogona kuvandudza zvakanyanya sag resistance uye kutsvedza kuramba kwedhaka, uye ine goho rakakura.
Mudhaka rine methyl cellulose ether, kuwedzera chiyero chakakodzera che starch ether inogona kuwedzera zvakanyanya kuenderana kwedhaka uye kugadzirisa fluidity, zvichiita kuti chivakwa chive chakapfava uye kukwenya kunyore.
Mudhaka rine methyl cellulose ether, kuwedzera huwandu hwakakodzera hwe starch ether kunogona kuwedzera kuchengetwa kwemvura kwedhaka uye kuwedzera nguva yakazaruka.
Starch ether ikemikari yakagadziridzwa starch ether inonyungudika mumvura, inoenderana nezvimwe zvinowedzera muvhu rakaoma dhaka, rinoshandiswa zvakanyanya mumatairi anonamira, kugadzirisa dhaka, plaster plaster, mukati uye kunze kwemadziro emadziro, gypsum-based caulking uye kuzadza Zvishandiso, interface agents, dhaka remasonry.
Starch ether inonyanya kushandiswa mukuvaka dhaka, iyo inogona kukanganisa kuenderana kwedhaka rakavakirwa gypsum, simende uye lime, uye kushandura kuvaka uye sag kuramba kwedhaka.Starch ethers inowanzoshandiswa pamwe chete neasina-modified uye modified cellulose ethers.Yakakodzera kune ese ari maviri asina kwaakarerekera uye alkaline masisitimu, uye inoenderana neakawanda ekuwedzera mune gypsum uye simende zvigadzirwa (senge surfactants, MC, starch uye mvura-soluble polymers akadai polyvinyl acetate).
Hunhu hwe starch ether hunonyanya kuve mu:
⑴Kuvandudza sag resistance;
⑵ Kuvandudza kuvaka;
⑶ Kuvandudza mwero wekuchengetedza mvura yedhaka
Nguva yekutumira: Kubvumbi-17-2023