He aha te hydroxypropyl methyl cellulose matua?

Hydroxypropyl methyl cellulose i Putty paura, ko te matua he aha te painga, ahakoa te matū waro?

HPMC i roto i te paura paura putty, te pupuri i te wai me te hanga i nga mahi e toru.

Ko te matotoru: te methyl cellulose ka taea te aro ki te whakatikatika me te otinga o te waiora kia mau tonu ai te mahi whakakotahi me te aukati i te aukati i te aukati.

Te pupuri i te wai: Ko te paura pakitara o roto ka maroke ka maroke, ka whakaatuhia te konutai kotakota ki te whakamahi i te wai.

Hanga Hangarau Hangarau: He huakore a Metyl Cellulose, no reira he hanganga pai te hanganga o Putty. Kaore e uru atu a HPMC ki nga huringa matū katoa, engari ko nga mea ka whakakii. Ko te paura Putty, i runga i te pakitara, he rereketanga matū na te mea he rereke te matū, ka puta mai te paura, ka whakamahia ano hoki na te matū hou (konupora hou). Ko nga waahanga matua o te konupora pupuhi ko te ca (oh) 2, COA me te iti o te kowhatu Caco3.

He aha te hydroxypropyl methyl cellulose matua?

Ko te miro, te chloromethane, protyomethane, ko etahi atu rauemi mata, alkali, waikawa, toluene, isopropyl waipiro, etc.

Ko te Taha Tile Tile Dinder He aha te whakamahi i te ahua o te hydroxypropyl methyl, he aha te hua: hydroxypropyl cellulose i te paura me te piriti me te piri. He tino uaua, he aukati, he kohukohu, he matotoru, te whakaheke, te pupuri i te wai pupuri me te hanganga kiriata, me te kore o te hinu. Danzhai hydroxypropyl methyl cellulose tohaina te toha me te whakatuu i roto i nga rahinga nui. Ko te Ionic CMC te nuinga e whakamahia ana i roto i te huringa paruru. I whakamahia whānuitia ano i roto i te reeti hirahira, petrochemical, he maramara, pepa, hiako, kai me nga mea whakapaipai me etahi atu ahumahi.