Starch ether (inozivikanwawo sepolymer lubricant)

Pfungwa: Rudzi rwe-non-ionic starch yakagadzirwa ne etherification reaction yepropylene oxide uye starch pasi pemamiriro ealkaline, anozivikanwawo se starch ether.Iyo mbishi ndeye tapioca starch.Pakati pavo, iyo hydroxypropyl yemukati ndeye 25%, inova anti-thixotropic.Nekuda kweiyo yakaderera viscosity, yakakwirira hydrophilicity, yakanaka fluidity, kushaya simba retrogradation uye kugadzikana kwakanyanya, inoshandiswa zvakanyanya muindasitiri yekuvaka uye yekushongedza, senge yekuvaka yakaoma poda, plaster, adhesive yekubatana uye zvimwe zvakarerekera Uye alkaline composite zvinhu, inovandudza mukati. chimiro chezvinyorwa, uye kuve nekuenderana kwakanaka nezvinowedzerwa mukati maro, kuitira kuti chigadzirwa chiwedzere kutsungirira kuvhuvhuta kuoma, anti-sag, uye inovandudza kushanda uye kuita kwekuvaka.

Kuonekwa: chena poda

chimiro:

1. Yakanaka kwazvo nekukurumidza thickening kugona: yepakati viscosity, kuchengetwa kwemvura yakakwirira;

2. Muyero wacho idiki, uye yakaderera dosage inogona kuwana yakakwirira mhedzisiro;

3. Kuvandudza anti-sag kugona kwezvinhu pachayo;

4. Iine lubricity yakanaka, iyo inogona kuvandudza kushanda kwekushanda kwezvinhu uye kuita kuti basa rive nyore.

Standard kurongedza: 25kg

shandisa:

Yakagadziridzwa starch ether inoshandiswa mukuvaka, kunyanya kukora uye anti-sagging, uye cellulose ether inonyanya kuchengetedza mvura, saka starch ether inoshandiswa pamwe chete ne cellulose ether;

Inogona kukobvu nekuchengeta mvura, ichigadzira zvakanakira (maererano nefomati, kuderedza huwandu hweHPMC ne30% uye kuitsiva ne starch ether kuti uwedzere kuita kwechigadzirwa)

Kuburikidza nebvunzo, inofungidzirwa kuti iri nani sarudzo yekuwedzera yakakwira-vhoriyamu lubricant kune yekunze madziro putty munzvimbo yekupisa kwakanyanya muzhizha.Mafuta acho ndeemukomboni wepolymer, uye iyo rheological lubricant inonyanya kunangana nekuvandudza mashandiro ekuvaka mune simende-based system.Kuvhura nguva uye kuenderana kuita.Inowedzera kushanda uye sag kuramba kwematope, plasters, renders, plasters uye zvinonamira uye inodzivirira delamination yesimende yekuzvimisa-leveling.Chikonzero chekuchengetedza mvura ndechekuti kune nhamba huru ye hydrophilic inoshanda mapoka pane yayo molecular chain.Panyaya yekudzokorora uye kupeta, haizorasikirwe nemvura, ine yakanakisa kuchengetedza kwekuita kwemvura, uye ine thickening uye thixotropy panguva imwe chete, zvichiita kuti chivakwa chive chakapfava uye chinogona kutsiva chikamu che cellulose, asi mutengo wayo unongova cellulose ether, uye muyero wayo i0.5kg-1kg, chinhu chinodhura zvakanyanya, kana chikashandiswa pamwe chete ne cellulose ether, lignocellulose, uye redispersible latex poda, mhedzisiro yacho ichava nani.