I-Hydroxypropyl methyl cellulose, efinyeziweyo njenge-cellulose [HPMC], yenziwe nge-cotton cellulose ecocekileyo kakhulu njengezinto eziluhlaza, kwaye ilungiswa nge-etherification ekhethekileyo phantsi kweemeko ze-alkaline. Yonke le nkqubo igqitywa phantsi kokubekwa esweni ngokuzenzekelayo kwaye ayinazo naziphi na izithako ezisebenzayo ezifana nezitho zezilwanyana kunye neeoyile.
I-Cellulose HPMC ineendlela ezininzi ezisetyenziswayo, ezifana nokutya, amayeza, ikhemistri, izinto zokuthambisa, izinto zodongwe, njl. Oku kulandelayo kwazisa ngokufutshane ukusetyenziswa kwayo kushishino lokwakha:
1. Udaka lwesamente: luphucula ukusasazeka kwesanti yesamente, luphucula kakhulu ukwakheka kweplastiki kunye nokugcinwa kwamanzi kodaka, lunefuthe ekuthinteleni ukuqhekeka, kwaye lunokuphucula amandla esamente;
2. Isamente yethayile: phucula ukuqina kweplastiki kunye nokugcinwa kwamanzi kwesamente yethayile ecinezelweyo, phucula amandla okuncamathelisa ethayile, kwaye uthintele ukutshixwa ngetshokhwe;
3. Ukwambathisa i-asbestos kunye nezinye izinto ezichaseneyo: njenge-agent yokumisa, ukuphucula ukugeleza kwamanzi, kunye nokuphucula ukunamathela kwi-substrate;
4. I-Gypsum coagulation slurry: iphucula ukugcinwa kwamanzi kunye nokukwazi ukucutshungulwa, kwaye iphucula ukunamathela kwi-substrate;
5. Isamente edibeneyo: yongezwa kwisamente edibeneyo kwibhodi yegypsum ukuphucula ukugeleza kwamanzi kunye nokugcinwa kwamanzi;
6. I-Latex putty: iphucula ukugeleza kwamanzi kunye nokugcinwa kwamanzi kwe-putty ngokusekelwe kwi-resin latex;
7. Iplasta: Njengentlama endaweni yezinto zendalo, inokuphucula ukugcinwa kwamanzi kwaye iphucule amandla okubopha kunye nesiseko;
8. Ukwaleka: Njenge-plasticizer yeengubo ze-latex, inefuthe ekuphuculeni ukusebenza kunye nokugeleza kweengubo kunye nomgubo we-putty;
9. I-spray coating: Inefuthe elihle ekuthinteleni isamente okanye i-latex spray kuphela kwi-material filler ukuba ingatshoni kwaye iphucula ukuchaneka kunye nepatheni ye-spray;
10. Iimveliso zesamente kunye negypsum: zisetyenziswa njengesixhobo sokubumba esikhupha izinto ezisetyenziswa ngamanzi amdaka ezifana nothotho lwesamente-asbestos ukuphucula ukutyibilika kunye nokufumana iimveliso ezibunjiweyo ezifanayo;
11. Udonga lwefayibha: ngenxa yempembelelo yalo yokulwa neeenzyme kunye ne-anti-bacterial, iyasebenza njenge-binder kwiindonga zesanti;
12. Ezinye: Ingasetyenziswa njengearhente yokugcina amaqamza (uhlobo lwePC) kwindima yabasebenzi be-mortar ebhityileyo, i-mortar, kunye ne-plaster.
Ixesha lokuthumela: Disemba-16-2021