I-JINJI ® HPMC isetyenziswe kwi-Self-leveling
I-JINJI ® HPMC isetyenziswe kwi-Self-leveling
IiCompounds zokuzilinganisa yimixube yeekhemikhali esetyenziselwa ukugudisa ikhonkrithi engalinganiyo okanye imigangatho yamaplanga. Zenziwe ngesamente, isanti, izihluzi, kwaye zitshintshwe ngoluhlu lwezongezo ezifana ne-cellulose ethers, i-plasticizers, i-defoamers, i-stabilizers, kunye ne-dispersible powders. Njengomathiriyeli obalekayo, oziphakamisayo kunye nokuzigudisa, iikhompawundi zokuzilinganisa zinokuvelisa umphezulu othe tyaba, ogudileyo, kunye noqinileyo onamandla abalaseleyo acinezelayo.
Ukongezwa kwe-HPMC kunokuphucula ezi mpawu zilandelayo kwi-self-leveling compounds applications:
Ukubaleka
Njengodaka lokuzilinganisa, ukumanzi sesinye sezibonakaliso eziphambili zokuvavanya ukusebenza kokuziphakamisa. Ngaphantsi kwesiseko sokuqinisekisa imithetho yokubunjwa kodaka, i-fluidity of mortar inokulungiswa ngokutshintsha umxholo we-fiber HPMC. Nangona kunjalo, umxholo ophezulu kakhulu uya kunciphisa umbane wodaka, ngoko ke isixa se-cellulose ether kufuneka silawulwe ngaphakathi koluhlu olufanelekileyo.
Ukugcinwa kwamanzi
Ukugcinwa kwamanzi ngodaka luphawu olubalulekileyo lokuzinza kwamacandelo angaphakathi odaka lwesamente entsha. Ukuze wenze i-hydration reaction ye-gel iqhutywe ngokupheleleyo, umlinganiselo ochanekileyo we-cellulose ether unokugcina amanzi kumdaka ixesha elide. Ngokuqhelekileyo, ukugcinwa kwamanzi kwi-slurry kwanda ngokunyuka kwe-cellulose ether content. Ukugcinwa kwamanzi kwi-ether ye-cellulose kunokuthintela i-substrate ekufunxeni amanzi amaninzi ngokukhawuleza kwaye ithintele ukuphuphuma kwamanzi, ngaloo ndlela iqinisekisa ukuba indawo ye-slurry ibonelela ngamanzi aneleyo kwi-samente hydration. Ukongezelela, i-viscosity ye-cellulose ether nayo inefuthe elibalulekileyo ekugcinweni kwamanzi omdaka. Ukuphakama kwe-viscosity, ngcono ukugcinwa kwamanzi.
Ixesha lokumisela
I-HPMC inesiphumo esicothayo sokucwangcisa kudaka. Ngokunyuka komxholo we-cellulose ether, ixesha lokumisela i-mortar lide. Isiphumo sokubuyiswa kwe-cellulose ether kwi-slurry yesamente ikakhulu ixhomekeke kwiqondo lokutshintshwa kweqela le-alkyl, elinganxulumananga kakhulu nobunzima bemolekyuli. Okukhona usezantsi iqondo lealkyl endaweni, kokukhona uphezulu umxholo wehydroxy, kokukhona kucaca ngakumbi isiphumo sokubambezela. Kwaye okukhona uphezulu umxholo we-cellulose ether, kokukhona kucaca ngakumbi isiphumo sokubambezela ifilimu edibeneyo kwi-hydration yokuqala yesamente. Ke ngoko, okukhona isiphumo sokubambezela sibaluleke ngakumbi.
I-self-leveling mortar inokuxhomekeka kubunzima bokuzimela ukwenza isiseko esicaba, esigudileyo kunye nesiqinileyo kwi-substrate yokubeka okanye ukudibanisa ezinye izinto, ngelixa uvumela ukwakhiwa ngokufanelekileyo kwindawo enkulu.