Izindaba Zezimboni
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Idlala yiphi indima evuselelekayo polymer powder (RDP) ekwehliseni i-shrinkage?
Shrinkage ngezinto zokwakha cementiwe, ezinjenge-zodonga kanye nokhonkolo, kuyinkinga ejwayelekile engaholela ebuthakathakeni beqhekekile nobuthakathaka bezinhlelo. Le nto yenzeka ngenxa yokulahleka kwamanzi kusuka enhlanganisweni, okuholela ekunciphiseni kwevolumu. Amasu ahlukahlukene aqashwa ukunciphisa i-shrinkage ...Funda kabanzi -
Izici okufanele zicatshangelwe lapho kulinganisa ukubonakala kwe-HPMC ehlanganiswe ngodaka
I-Hydroxypropyl Methylcellulose (HPMC) iyisingeniso esibalulekile ku-donsa okomile, ngcono izakhiwo ezifana nokusebenza, ukugcinwa kwamanzi, kanye nokunamathela. Ukukala i-viscosity ye-HPMC odongeni oluhlanganisiwe oluhlanganisiwe kubalulekile ukuze kuqinisekiswe ikhwalithi nokusebenza okungaguquki. I-Viscosity ithonya i-EA ...Funda kabanzi -
Ukusetshenziswa kwe-carboxymethyl cellulose (CMC) ku-dring fluids
Ukushayela uketshezi, okwaziwa kakhulu njengodaka lokumba, lubalulekile kwinqubo yokumba kawoyela negesi. Imisebenzi yabo eyinhloko ifaka ukugcoba nokupholisa i-drill bit, ukuhambisa izithombo zokumba, ukugcina ingcindezi ye-hydrostatic ukuvikela uketshezi lokwakheka kusuka ku-Entern ...Funda kabanzi -
Yini isicelo se-hydroxyethyl celtulose (HEC) ku-ink?
1. Sibutsetelo se-hydroxyethyl celtulose (HEC) Hydroxyyethyl celtulose (HEC) yi-nonic, i-polymer esolule emanzini ethathwe ku-cellulose. Kuyaziwa ngokuqina kwayo, kwakha amafilimu, kanye nokuzinza izakhiwo, okwenza kube yisengezo eguquguqukayo emikhakheni ehlukahlukene, kufaka phakathi amakhemikhali, i-cosmeti ...Funda kabanzi -
Usebenzisa i-HPMC ukuthuthukisa ukusebenza kwabahleli kanye nabathengisi
I-Hydroxypropyl Methylcellulose (HPMC) i-ether eguquguqukayo esetshenziswe kakhulu ezintweni zokwakha, kufaka phakathi ama-Plasters kanye nama-render. Izakhiwo zayo ezihlukile zinomthelela omkhulu ekuthuthukisweni kwalezi zinto zokwakha, okwenza kubaluleke kakhulu ekwakhiweni kwanamuhla. Izakhiwo zamakhemikhali ...Funda kabanzi -
Ngabe i-RDP Powder ithuthukisa kanjani ukusebenza kokwakha udaka?
I-RDP (i-Redisperible polymer powder) isengezo sezinto ezivamile zokwakha ezithuthukisa kakhulu ukusebenza kodaka ngamakhemikhali athuthukisiwe kanye nezindawo ezibonakalayo. (1) Ukuchazwa kanye nezinto eziyisisekelo ze-RDP 1. Ukwakheka kanye nezakhiwo ze-RDP RedisPlerseble ...Funda kabanzi -
Ngabe i-polyanionic cellule inzuzo kanjani ukumba kwamafutha?
1 Ukushayela uketshezi akugcini nje ngokugcoba futhi kuphole ngesikhathi sokumba, kepha futhi kusize ukuphatha ukusika, ukuvimba ukuwa kahle, futhi kugcinwe kahle P ...Funda kabanzi -
Ungayikhetha kanjani i-viscosity ye-HPMC lapho ukhiqiza udaka olomile lwe-putty?
Lapho ukhiqiza i-putty powder kanye nosimende owomile, ukukhetha i-viscosity efanele ye-hydroxypropylylylylylylyrkyl methylcellulose (HPMC) kubalulekile ekusebenzeni komkhiqizo. Njengesengezo esibalulekile samakhemikhali, i-HPMC inemisebenzi yokuqina, ukugcinwa kwamanzi, nokuzinza. 1. Iqhaza le-HPMC ngesiPutty ...Funda kabanzi -
I-HPMC isiza kanjani ukuthuthukisa ukusebenza kodaka nodaka
I-Hydroxypropyl Methylcellulose (HPMC) yi-ether engeyona eye-cellulose esetshenziswa kakhulu ezintweni zokwakha, ikakhulukazi udaka nodaka. Njengesengezo, i-HPMC ingathuthukisa kakhulu izakhiwo ezahlukahlukene zalezi zinto zokwakha, kufaka phakathi umsebenzi, ukugcinwa kwamanzi, ukumelana nokuqhekeka, njll. 1.Funda kabanzi -
Yiziphi izici zeBanga le-HighScongite Construction Ibanga le-HPMC Tile Adhesive?
I-HPMC yokwakha ephakeme ephezulu ye-HPMC (Hydroxypropyl Methylcellulose) Tile Adhesive impahla enobudlelwano esetshenziswa kabanzi kumaphrojekthi wokwakha. Isetshenziselwa ikakhulukazi ukunamathisela ama-ceramic tile, amatshe nezinye izinto zokuhlobisa, ngokusebenza okuhle kokwakha nokuqina. (1) Isingeniso ...Funda kabanzi -
Iyini indima ye-methyl hydroxyethyl cellulose Mhec?
I-methyl hydroxyethyl celtulose (Mhec) i-ether eguqulwe ngamakhemikhali. Isakhiwo saso esiyisisekelo siyi-cellulose chain, futhi izakhiwo ezikhethekile zitholakala ngokungenisa ubufakazi be-methylyeth kanye ne-hydroxyethylyl. I-MHEC isetshenziswa kabanzi ezintweni zokwakha, izimbobo, amakhemikhali nsuku zonke, amakhemikhali a ...Funda kabanzi -
Yini izithasiselo zodaka ezixubile?
Izithasiselo zodaka ezixubile ziyisigaba sezinto zamakhemikhali noma izinto zemvelo ezisetshenziselwa ukuguqula ukusebenza ngodaka ngodaka olomile. Lezi zithangelu zisetshenziselwa ukuthuthukisa izakhiwo ezahlukahlukene zodaka, njengotshani, amandla okuqinisa, ukumelana nokuqina nokuqina, ukuze kuhlangatshezwane nezidingo ze ...Funda kabanzi