Zingaphi iindidi zeHydroxypropyl methyl cellulose?

IHydroxypropyl methyl cellulose yohlulwe yaba ziindidi ezimbini zobushushu obuqhelekileyo - abandayo anyibilikayo - amanzi - uhlobo olunyibilikayo.

I-1, i-gypsum series kwiimveliso ze-gypsum series, i-ether ye-cellulose isetyenziselwa ukugcinwa kwamanzi kunye nokunyusa ukuguda. Bekunye banika isiqabu. Iyakwazi ukusombulula iingxaki zokuqhekeka kwegubhu kunye namandla okuqala kwinkqubo yokufaka isicelo kunye nokwandisa ixesha lokusebenza.

I-2, iimveliso zesamente kwi-putty, i-cellulose ether idlala indima enkulu yokugcina amanzi, ukudibanisa kunye nokugudiswa, ukukhusela ukulahlekelwa kwamanzi amaninzi okubangelwa kukuqhekeka kunye ne-dehydration phenomenon, kunye kunye nokuphucula ukunamathela kwe-putty, ukunciphisa into ephazamisayo kwinkqubo yokwakha. , kwaye wenze ulwakhiwo lube lula ngakumbi.

I-3, ipeyinti ye-latex kwishishini lokugquma, i-ether ye-cellulose ingasetyenziswa njenge-agent yefilimu, i-agent agent, i-emulsifier kunye ne-stabilizer, ukuze ibe nokumelana nokunxiba okulungileyo, ukusebenza okufanayo kunye nexabiso le-PH, kwaye iphucule ukuxinwa kwendawo. Ikwasebenza kakuhle xa ixutywe nezinyibilikisi zendalo, kwaye ukugcinwa kwayo kwamanzi okuphezulu kunika ibrashi egqwesileyo kunye neempawu zokulinganisa.

I-4, i-agent ye-interface isetyenziswa kakhulu njenge-agent ekhulayo, enokuphucula amandla okuqina kunye namandla okucheba, ukuphucula ukugquma komhlaba, ukwandisa ukunamathela kunye namandla okubopha.

I-5, udonga lwangaphandle lwe-insulation mortar cellulose ether kweli phepha lijolise ekudibaniseni nasekunyuseni amandla, ukwenzela ukuba udaka lulula ukusebenzisa kunye nokuphucula ukusebenza kakuhle. Isiphumo sokuxhoma okuchasene nokuqukuqela, ukugcinwa kwamanzi aphezulu kunokwandisa ixesha lokusetyenziswa kodaka, kuphuculwe ukunqanyulwa kwe-anti kunye nokumelana nokuqhekeka, ukuphucula ubuninzi bomphezulu kunye nokuphucula amandla ebhondi.

I-6, i-honeycomb ceramics kwi-honeycomb ceramics entsha, imveliso inobushelelezi, ukugcinwa kwamanzi kunye namandla.

7. Ukwandiswa kwe-sealant kunye ne-suture agent cellulose ether yenza ukuba ibe ne-adhesion edge egqwesileyo, izinga lokunciphisa eliphantsi kunye nokumelana nokugqoka okuphezulu, kwaye ikhusela idatha eyisiseko kumonakalo womatshini, ukuthintela impembelelo yokucwiliswa kuwo wonke ukwakhiwa.

I-8, ukubambelela okuzinzile kwe-self-leveling cellulose ether kuqinisekisa u-fluidity ogqwesileyo kunye nokukwazi ukuzilinganisa, kwaye izinga lokugcinwa kwamanzi elisebenzayo lenza ukuxinzelela ngokukhawuleza, ukunciphisa ukuqhekeka kunye nokunciphisa.

9. Ukugcinwa kwamanzi okuphezulu kwesakhiwo sodaka lwe-plaster mortar kwenza i-samente ifakwe ngokupheleleyo, ikhulise kakhulu amandla ebhondi, kwaye iphucule ngokufanelekileyo i-tensile kunye namandla okucheba, ukuphucula kakhulu umphumo wokwakha kunye nokuphucula ukusebenza kakuhle.

I-10, ithayile ye-ceramic encamathelayo ukugcinwa kwamanzi aphezulu akufuneki ukuba i-presoak okanye i-tile emanzi kunye nesiseko, iphucule kakhulu amandla ebhondi, umjikelo wokwakhiwa kwe-slurry ubude, ukwakhiwa kakuhle, konke, ukwakhiwa okufanelekileyo, kunye nokuchasana okubalaseleyo kokufuduka.