Hydroxypropyl methyl cellulose, tseem hu uahypromellose, cellulose hydroxypropyl methyl ether, yog tau los ntawm kev xaiv cov paj rwb ntshiab heev cellulose li raw khoom thiab tshwj xeeb etherified nyob rau hauv alkaline tej yam kev mob. Siv dav hauv kev tsim kho, tshuaj, tshuaj thiab lwm yam lag luam.
kev tsim kho kev lag luam
1. Cement mortar: txhim kho cov dispersibility ntawm cov cement-xuab zeb, zoo heev txhim kho cov yas thiab dej tuav ntawm mortar, thiab tiv thaiv cov kab nrib pleb thiab txhim kho lub zog ntawm cov cement.
2. Cov nplais pobzeb: Txhim kho cov yas thiab cov dej tuav ntawm cov pobzeb nias, txhim kho lub zog sib txuas ntawm cov vuas, thiab tiv thaiv pulverization.
3. Txheej ntawm cov ntaub ntawv refractory xws li asbestos: raws li tus neeg sawv cev suspending, fluidity improver, thiab kuj los txhim kho lub zog sib txuas rau lub substrate.
4. Gypsum coagulation slurry: txhim kho cov dej tuav thiab kev ua haujlwm, thiab txhim kho adhesion rau substrate.
5. Joint cement: ntxiv rau cov cement sib koom ua ke rau gypsum board los txhim kho fluidity thiab dej tuav.
6. Latex putty: Txhim kho lub fluidity thiab dej tuav ntawm putty raws li resin latex.
7. Stucco: Raws li muab tshuaj txhuam los ntawm cov khoom siv ntuj, nws tuaj yeem txhim kho cov dej tuav thiab txhim kho kev sib raug zoo nrog cov substrate.
8. Txheej: Raws li cov yas yas rau cov latex coatings, nws muaj lub luag haujlwm hauv kev txhim kho kev ua haujlwm ntawm kev ua haujlwm thiab fluidity ntawm coatings thiab putty hmoov.
9. Txau txheej: Nws muaj txiaj ntsig zoo ntawm kev tiv thaiv cov cement-based lossis latex-based spraying tsuas yog cov khoom muab tub lim los ntawm kev sib tsoo thiab txhim kho fluidity thiab txau qauv.
10. Cov khoom thib ob ntawm cov cement thiab gypsum: Nws yog siv los ua extrusion molding binder rau cov khoom siv hydraulic xws li cov cement-asbestos, uas tuaj yeem txhim kho cov fluidity thiab tau txais cov khoom zoo sib xws.
11. Fiber phab ntsa: Nws muaj txiaj ntsig zoo li cov ntaub ntawv rau cov xuab zeb phab ntsa vim nws cov tshuaj tiv thaiv enzyme thiab cov tshuaj tiv thaiv kab mob.
12. Lwm tus: Nws tuaj yeem siv los ua npuas retainer rau nyias mortar thiab plasterer tswv (PC version).
kev lag luam tshuaj
1. Polymerization ntawm vinyl chloride thiab vinylidene: Raws li kev ncua stabilizer thiab dispersant thaum lub sij hawm polymerization, nws tuaj yeem siv ua ke nrog vinyl cawv (PVA) hydroxypropyl cellulose (HPC) los tswj cov duab particle thiab particle tis.
2. Adhesive: Raws li cov nplaum ntawm phab ntsa, feem ntau nws tuaj yeem siv ua ke nrog vinyl acetate latex xim tsis yog hmoov txhuv nplej siab.
3. Cov tshuaj tua kab: thaum ntxiv rau cov tshuaj tua kab thiab tshuaj tua kab, nws tuaj yeem txhim kho cov nyhuv adhesion thaum txau.
4. Latex: txhim kho cov emulsification stabilizer ntawm asphalt latex, thiab cov thickener ntawm styrene-butadiene roj hmab (SBR) latex.
5. Binder: siv los ua moulding nplaum rau xaum thiab crayons.
Tshuaj pleev ib ce
1. Cov tshuaj zawv plaub hau: txhim kho cov viscosity ntawm cov tshuaj zawv plaub hau, tshuaj ntxuav tes thiab tshuaj ntxuav tes thiab kev ruaj ntseg ntawm cov npuas npuas.
2. Cov tshuaj txhuam hniav: Txhim kho qhov fluidity ntawm cov tshuaj txhuam hniav.
kev lag luam zaub mov
1. Cov kaus poom citrus: txhawm rau tiv thaiv kom tsis txhob ua kom tawv nqaij thiab ua kom tsis zoo vim yog qhov decomposition ntawm citrus glycosides thaum khaws cia kom ua tiav cov txiaj ntsig ntawm kev khaws cia.
2. Cov khoom noj txiv hmab txiv ntoo txias: ntxiv rau cov txiv hmab txiv ntoo, dej khov, thiab lwm yam kom saj zoo dua.
3. Sauce: ua emulsifying stabilizer los yog thickening tus neeg saib xyuas rau cov kua ntses thiab ketchup.
4. Txheej thiab glazing hauv dej txias: Nws yog siv rau cov ntses khov, uas tuaj yeem tiv thaiv kom tsis muaj xim thiab ua kom tsis zoo. Tom qab txheej thiab glazing nrog methyl cellulose los yog hydroxypropyl methyl cellulose aqueous tov, nws yog ces khov rau dej khov.
5. Adhesives rau cov ntsiav tshuaj: raws li ib tug molding nplaum rau cov ntsiav tshuaj thiab granules, nws muaj zoo adhesion "simultaneous collapse" (yuav yaj sai sai, ntog thiab disperse thaum noj).
Kev lag luam kws tshuaj
1. Encapsulation: Tus neeg sawv cev encapsulating yog tsim los rau hauv cov kuab tshuaj organic los yog cov tshuaj aqueous rau cov ntsiav tshuaj, tshwj xeeb tshaj yog cov granules npaj tau txau-coated.
2. Retarder: 2-3 grams tauj ib hnub, 1-2G pub nyiaj txhua zaus, cov nyhuv yuav tshwm sim hauv 4-5 hnub.
3. Qhov muag tee: Txij li lub osmotic siab ntawm methyl cellulose aqueous tov yog tib yam li cov kua muag, nws tsis tshua khaus qhov muag. Nws yog ntxiv rau qhov muag tee ua lub roj nplua nyeem rau kev sib cuag lub qhov muag lo ntsiab muag.
4. Jelly: raws li cov khoom siv ntawm jelly-zoo li cov tshuaj sab nraud lossis tshuaj pleev.
5. Impregnation tshuaj: raws li tus neeg sawv cev thickening thiab dej-retaining agent.
Kiln kev lag luam
1. Cov khoom siv hluav taws xob: Raws li cov khoom siv hluav taws xob ceramic, ib qho extrusion-molded binder rau ferrite bauxite hlau nplaum, nws tuaj yeem siv ua ke nrog 1.2-propanediol.
2. Glaze: Siv los ua glaze rau ceramics thiab ua ke nrog enamel, nws tuaj yeem txhim kho kev sib raug zoo thiab kev ua haujlwm.
3. Refractory mortar: ntxiv rau refractory cib mortar los yog pouring rauv cov ntaub ntawv los txhim kho plasticity thiab dej tuav.
Lwm yam kev lag luam
1. Fiber: siv los ua luam ntawv dye paste rau pigments, boron-based dyes, yooj yim dyes thiab textile dyes. Tsis tas li ntawd, nyob rau hauv kev ua corrugation ntawm kapok, nws tuaj yeem siv ua ke nrog thermosetting resin.
2. Daim ntawv: siv rau cov kua nplaum saum npoo thiab roj-resistant ua cov ntawv carbon.
3. Tawv: siv los ua lubrication zaum kawg lossis ib zaug nplaum.
4. Dej-raws li tus number case: ntxiv rau cov dej-raws li tus number case thiab number case ua cov thickener thiab film-forming agent.
5. Tobacco: raws li ib tug binder rau regenerated luam yeeb.
Post lub sij hawm: Oct-20-2022