01 Hydroxypropyl Methyl Cellulose
1. Udaka lwesamente: Ukuphucula ukusasazwa kwesanti-isanti, phucula kakhulu iplastiki kunye nokugcinwa kwamanzi kwidaka, ibe nefuthe ekuthinteleni iintanda, kwaye ukhulise amandla e-samente.
2. I-tile ye-cement: phucula iplastiki kunye nokugcinwa kwamanzi kwi-tile ye-tile ecinezelekileyo, ukuphucula ukunamathela kweetayile, kunye nokuthintela ukutshixa.
3. Ukugqunywa kwezinto eziphikisayo ezifana ne-asbestos: njenge-agent yokumisa, i-agent yokuphucula i-fluidity, kunye nokuphucula amandla okudibanisa kwi-substrate.
4. I-Gypsum coagulation slurry: ukuphucula ukugcinwa kwamanzi kunye nokucutshungulwa, kunye nokuphucula ukunamathela kwi-substrate.
5. I-samente edibeneyo: yongezwa kwi-samente edibeneyo yebhodi ye-gypsum ukuphucula i-fluidity kunye nokugcinwa kwamanzi.
6. I-Latex putty: ukuphucula ukumanzi kunye nokugcinwa kwamanzi kwi-resin latex-based putty.
7. I-Stucco: Njenge-paste yokutshintsha iimveliso zendalo, inokuphucula ukugcinwa kwamanzi kunye nokuphucula amandla okudibanisa kunye ne-substrate.
8. Iingubo: Njenge-plasticizer ye-latex coatings, inokuphucula ukusebenza kunye nokuguquguquka kweengubo kunye ne-putty powders.
9. Ukutshiza ipeyinti: Inefuthe elihle ekuthinteleni ukutshona kwesamente okanye izinto zokutshiza zelatex kunye nezihluzi kunye nokuphucula ubumanzi kunye nepateni yokutshiza.
10. Iimveliso zeSekondari zesamente kunye negypsum: isetyenziswe njenge-extrusion molding binder ye-cement-asbestos kunye nezinye izinto ze-hydraulic zokuphucula i-fluidity kunye nokufumana iimveliso ezibunjiweyo ezifanayo.
11. Udonga lweFiber: Ngenxa ye-anti-enzyme kunye ne-anti-bacterial effect, iyasebenza njenge-binder yeendonga zesanti.
12. Ezinye: Ingasetyenziswa njenge arhente yokugcina iqamza kudaka lwesanti yodongwe olucekethekileyo kunye nabaqhubi behydraulic yodaka.
02. I-Hydroxyethyl methylcellulose
1. Kwi-pharmaceuticals, isetyenziswe njenge-hydrophilic gel skeleton material, i-porogen, kunye ne-coating agent ukulungiselela ukulungiswa kokukhululwa okuqhubekayo. Ingaphinda isetyenziswe njengento yokuqinisa, ukumisa, ukusabalalisa, ukubopha, ukulinganisa, ukwenza ifilimu, kunye ne-agent egcina amanzi ukulungiselela amalungiselelo.
2. Ukulungiswa kokutya kungasetyenziselwa njenge, i-adhesive, emulsifying, ifilimu-ifom, ukuqina, ukumisa, ukusabalalisa, i-agent yokugcina amanzi, njl.
3. Kwishishini lemichiza lemihla ngemihla, lisetyenziswa njengesongezo kwintlama yamazinyo, izithambiso, izinto zokucoca, njl.
4. Isetyenziswa njenge-gelling agent yesamente, igypsum kunye nekalika, i-agent yokugcina amanzi, kunye ne-admixture egqwesileyo yezinto zokwakha umgubo.
5. I-Hydroxymethylcellulose isetyenziswa ngokubanzi njenge-excipient kumalungiselelo amayeza, kubandakanywa iipilisi zomlomo, ukumiswa kunye nokulungiswa kwezihloko.
Iimpawu zayo zifana ne-methyl cellulose, kodwa ngenxa yobukho be-hydroxyethyl cellulose, kulula ukuchithwa emanzini, isisombululo sihambelana kakhulu netyuwa, kwaye sinobushushu obuphezulu be-coagulation.
03. I-Carboxymethyl cellulose
1. Isetyenziswe kwi-oyile kunye negesi yendalo yokugaya, ukumba kakuhle kunye nezinye iiprojekthi
① Udaka oluqulathe i-CMC lunokwenza udonga lwequla lube yikeyiki ebhityileyo neqinileyo enokungeneka okuncinci, icuthe ilahleko yamanzi.
② Emva kokongeza i-CMC eludakeni, i-drilling rig inokufumana amandla aphantsi okucheba okuqala, ukwenzela ukuba udaka lukwazi ukukhulula lula igesi ehlanganiswe kuyo, kwaye kwangaxeshanye, i-debris ingalahlwa ngokukhawuleza emgodini wodaka.
③ Ukugrumba udaka, njengezinye izinto ezimisiweyo kunye nokusasazwa, kunobomi obuthile beshelufu. Ukongeza i-CMC ingayenza izinze kwaye yandise ubomi beshelufu.
④ Udaka oluqulethe i-CMC alufane luchaphazeleke ngumbumba, ngoko ke kufuneka lugcine ixabiso eliphezulu le-pH, kwaye akuyimfuneko ukusebenzisa izilondolozo.
⑤ Iqulethe i-CMC njenge-arhente yonyango lokwemba ulwelo olugungxulwa eludakeni, olukwaziyo ukumelana nongcoliseko lweetyuwa ezahlukeneyo ezinyibilikayo.
⑥ Udaka oluqulathe iCMC lunozinzo oluhle kwaye lunokunciphisa ilahleko yamanzi nokuba ubushushu bungaphezu kwe-150°C.
I-CMC ene-viscosity ephezulu kunye neqondo eliphezulu lokutshintshela ilungele udaka olunoxinano oluphantsi, kunye ne-CMC ene-viscosity ephantsi kunye neqondo eliphezulu lokutshintshela lilungele udaka olunoxinano oluphezulu. Ukhetho lweCMC kufuneka lumiselwe ngokweemeko ezahlukeneyo ezifana nodidi lodaka, ummandla, kunye nobunzulu bequla.
2. Isetyenziswa kumashishini eendwangu, ukuprinta kunye nokudaya. Kushishino lwamalaphu, i-CMC isetyenziswa njenge-arhente yokulinganisa umsonto okhanyayo wokulinganisa umqhaphu, uboya besilika, ifayibha yemichiza, edityanisiweyo kunye nezinye izinto ezomeleleyo;
3. Isetyenziswa kushishino lwephepha i-CMC ingasetyenziswa njenge-arhente yokugudisa iphepha kunye ne-agent yokulinganisa kushishino lwephepha. Ukongeza i-0.1% ukuya kwi-0.3% ye-CMC kwi-pulp inokunyusa amandla e-tensile yephepha nge-40% ukuya kwi-50%, yandise ukuxhathisa ukuqhekeka ngama-50%, kunye nokwandisa ipropati yokuxova ngama-4 ukuya kuma-5 amaxesha.
4. I-CMC ingasetyenziswa njenge-adsorbent yokungcola xa ifakwe kwii-synthetic detergents; iikhemikhali mihla ezifana intlama yamazinyo kushishino CMC glycerol isisombululo aqueous isetyenziswa njengentlama yentlaka isiseko; ishishini lamayeza lisetyenziswa njenge-thickener kunye ne-emulsifier; Isisombululo samanzi se-CMC sisetyenziswa njengento edadayo emva kokuqina kweMigodi njalo njalo.
5. Ingasetyenziselwa i-adhesive, i-plasticizer, i-agent yokumisa i-glaze, i-agent yokulungisa umbala, njl njl kwishishini le-ceramic.
6. Isetyenziselwa ukwakha ukuphucula ukugcinwa kwamanzi kunye namandla
7. Isetyenziswa kwishishini lokutya. Ushishino lokutya lusebenzisa i-CMC eneqondo eliphezulu lokutshintshwa njenge-thickener ye-ayisikrimu, ukutya okunkonkxiweyo, ii-noodles ezikhawulezayo, kunye ne-foam stabilizer yebhiya. I-Thickener, i-binder.
8. Ishishini lamachiza likhetha i-CMC ene-viscosity efanelekileyo njenge-binder, i-agent edibeneyo yeepilisi, kunye ne-arhente yokumisa ukumiswa, njl.
04. Methylcellulose
Isetyenziswa njenge-thickener yezinto ezincamathelayo ezinyibilikayo emanzini, njenge-neoprene latex.
Inokusetyenziswa kwakhona njenge-dispersant, emulsifier kunye ne-stabilizer ye-vinyl chloride kunye ne-styrene suspension polymerization. I-MC ene-DS=2.4～2.7 iyanyibilika kwi-polar organic solvent, enokuthintela ukuguquka kwe-solvent (umxube we-dichloromethane ethanol).
Ixesha lokuposa: Jan-05-2023