I-HPMC kunye ne-HEMC kwintsimi yokwakha

I-HPMC kunye ne-HEMC zineendima ezifanayo kwizinto zokwakha.Ingasetyenziswa njenge-dispersant, i-agent yokugcinwa kwamanzi, i-agent e-thickening kunye ne-binder, njl.Isetyenziselwa udaka lwesamente ukunyusa ukunamathela kwayo, ukusebenza kakuhle, ukunciphisa i-flocculation, ukuphucula i-viscosity kunye ne-shrinkage, kunye nokugcina amanzi, ukunciphisa ilahleko yamanzi kwindawo yekhonkrithi, ukuphucula amandla, ukukhusela iintanda kunye nemozulu yeetyuwa ezinyibilikayo zamanzi, njl. Isetyenziswa ngokubanzi kwi-samente-based plaster, i-gypsum plaster, iimveliso zegypsum, i-masonry mortar, i-sheet caulking, i-agent ye-caulking, i-adhesive tile, i-self-leveling floor material, njl. i-stabilizer kwiingubo ze-emulsion kunye neengubo ze-resin ezinyibilikayo zamanzi, ukunika ifilimu ukuchasana kakuhle kwe-abrasion, ukufana kunye nokunamathela, kunye nokuphucula ukunyanzeliswa komphezulu, ukuzinza kwi-acids kunye neziseko kunye nokuhambelana ne-pigments yensimbi.Ngenxa yokuzinza kwayo yokugcina i-viscosity, ifanelekile ngokukodwa njenge-dispersant kwiingubo ze-emulsified.Ngelizwi, nangona isixa esikwinkqubo sincinci, siluncedo kakhulu kwaye sisetyenziswa ngokubanzi.

Ubushushu be-gel ye-cellulose ether inquma ukuzinza kwayo kwe-thermal kwizicelo.ukushisa kwe-gel ye-HPMC ngokuqhelekileyo ukusuka kwi-60 ° C ukuya kwi-75 ° C, kuxhomekeke kuhlobo, umxholo weqela, iinkqubo ezahlukeneyo zokuvelisa abavelisi abahlukeneyo, njl. Ngenxa yeempawu zeqela le-HEMC, linokushisa kwe-gel, ngokuqhelekileyo ngasentla 80°C.Ngoko ke, ukuzinza kwayo phantsi kweemeko eziphezulu zokushisa kuphezulu kune-HPMC.Enyanisweni, phantsi kwendawo yokwakha eshushu kakhulu ehlotyeni, ukugcinwa kwamanzi kwe-HEMC kumdaka womxube omanzi kunye ne-viscosity efanayo kunye ne-dosing kunenzuzo enkulu kune-HPMC.

I-ether ye-cellulose ephakathi kwishishini lokwakha lase-China isekho ikakhulu i-HPMC, njengoko ineentlobo ezininzi kunye namaxabiso aphantsi, kwaye inokukhethwa ngokukhululekileyo kwiindleko ezibanzi.Ngophuhliso lwemarike yolwakhiwo lwasekhaya, ngakumbi ukwanda kokwakhiwa koomatshini kunye nokuphuculwa kweemfuno zomgangatho wokwakha, ukusetyenziswa kweHPMC kwintsimi yokwakha kuya kuqhubeka nokunyuka.