HPMCCov tsos thiab cov khoom: dawb lossis off-dawb fibrous lossis granular hmoov
Ntws: 1.39 g / cm3
Solubility: yuav luag Insoluble nyob rau hauv abcute ethanol, ether, acetone; o mus rau hauv qhov tseeb los yog me ntsis pos huab colloidal tov hauv dej txias
HPMC stability: Cov khoom yog cov nplaim taws thiab tsis sib haum nrog cov neeg muaj zog oxidants.
1. Pom: Dawb lossis tawv nqaij dawb.
2. Paus taus loj me; 100 Mesh Pass tus nqi yog ntau dua 98.5%; 80 Mesh Pass tus nqi yog 100%. Lub particle loj ntawm cov kev tshwj xeeb tshwj xeeb yog 40-60 mesh.
3. Cov pa roj cua kub: 280-300 ℃
4. Pom meej ntom ntom: 0.25-0.70g / cm (feem ntau nyob ib ncig ntawm 0.5g / cm), tshwj xeeb lub ntiajteb txawj nqus 1.26-1.31.
5. Xim hloov ntsuas kub: 190-200 ℃
6. Sab nro: 2% tshuaj aque yog 42-56dyn / cm.
7. Solubility: soluble hauv dej thiab qee cov kuab tshuaj, xws li ethanol / dej, propanol / dej, thiab lwm yam. Cov kev daws teeb meem yog cov nquag ua haujlwm. Siab transparency thiab ruaj khov ua tau zoo. Cov khoom sib txawv ntawm cov khoom muaj ntau qhov chaw kub sib txawv, thiab solubility hloov nrog viscosity. Qhov qis dua viscosity, muaj ntau dua cov solubility. Cov kev sib txawv ntawm HPMC muaj cov khoom sib txawv. Kev sib cais ntawm HPMC hauv dej tsis cuam tshuam los ntawm PH tus nqi.
8. Nrog qhov txo qis ntawm methoxy pab pawg muaj txiaj ntsig, dej solubility txo qis, thiab cov kev ua si ntawm HPMC txo qis.
9. HPMC kuj muaj cov yam ntxwv ntawm thickening muaj peev xwm, cov hmoov tshauv uas tsis muaj tseeb, ua kom muaj kev ruaj khov, dej ua yeeb yam, qhov tsis txaus ntseeg, kev tawm tsam thiab cohesiveness.
1. Txhua tus qauv tuaj yeem raug ntxiv rau cov khoom siv los ntawm kev sib xyaw qhuav;
2. Thaum nws yuav tsum tau ncaj qha ntxiv rau qhov ntsuas kub qub, nws yog qhov zoo tshaj plaws los siv cov dej dej ntws txias. Tom qab ntxiv, feem ntau nws yuav siv 10-90 feeb los ua tuab;
3. Cov qauv zoo tib yam tuaj yeem yaj los ntawm stirring thiab dispersing nrog dej kub ua ntej, tom qab ntawd ntxiv dej txias, nplawm thiab txias;
4. Yog tias muaj agglomeration thiab qhwv thaum lub sij hawm yaj, nws yog vim tias lub stirring tsis txaus los yog tus qauv zoo tib yam tau ntxiv rau cov dej txias. Lub sijhawm no, nws yuav tsum tau ua sai sai.
5. Yog tias npuas yog tsim tawm thaum xaus, nws tuaj yeem raug txiav txim siab rau 2-12 teev (lub sijhawm tshwj xeeb tau txiav txim siab los ntawm kev sib txuas, thiab lwm yam, lossis ntxiv tus nqi tsim nyog ntawm defojing tus neeg sawv cev.
This product is used in the textile industry as a thickener, dispersant, binder, excipient, oil-resistant coating, filler, emulsifier and stabilizer. Nws tseem dav siv nyob rau hauv hluav taws xob cob, petrochemical, ceramics, ntawv, tawv, kev lag luam, khoom noj thiab tshuaj pleev xim rau khoom lag luam.
Lub hom phiaj tseem ceeb
1. Kev lag luam kev tsim kho: raws li cov dej-khaws cia thiab retarder rau cov cement cug, nws ua rau cug col nqus. Siv los ua phau ntawv hauv plastering slurry, gypsum, putty hmoov lossis lwm yam khoom siv hauv tsev los txhim kho kev ua haujlwm thiab lub sijhawm ua haujlwm ntev. Nws yog siv los ua cov muab tshuaj txhuam rau cov pobzeb ceramic, thiab kho kom zoo nkauj, ua cov tshuaj pleev xim ntxiv, thiab nws kuj tuaj yeem txo cov cement. Cov dej khaws cia ntawm HPMC tuaj yeem tiv thaiv cov slurry los ntawm kev tawg vim kom qhuav sai tom qab daim ntawv thov, thiab txhim kho lub zog tom qab ua kom tawv.
2. Ceramic Raug: Siv Dav Ua Binder hauv kev tsim cov khoom lag luam Ceramic.
3. Txheej kev lag luam: Raws li cov tuab dua, dispersant thiab stabilizer nyob rau hauv txheej kev lag luam, nws muaj kev sib raug zoo hauv dej lossis cov kuab tshuaj organic. Raws li cov xim tshem tawm.
4. Ink Printing: Ua tuab, dispersant, dispersant thiab stabilizer nyob rau hauv Ink kev lag luam, nws muaj kev sib raug zoo hauv dej lossis cov kuab tshuaj organic.
5. Yas: Siv raws li cov neeg sawv cev tso tawm, cov muag muag, roj nplua nyeem, thiab lwm yam.
6. Cov tshuaj polyvinylinal: nws yog siv los ua cov ntawv tsis sib xws hauv kev tsim cov polyvinyl chloride, thiab nws yog lub ntsiab uckiliary Tus neeg saib xyuas rau kev ncua ntawm pvc los ntawm kev ncua qib polymerization.
7. Lwm tus: Cov khoom no tseem dav siv hauv tawv, cov khoom ntawv, txiv hmab txiv ntoo thiab cov zaub kom txuag tau cov khoom lag luam textile.
8. Tshuaj lag luam: cov khoom siv txheej; Cov ntaub ntawv zaj duab xis; Tus Nqi-Tswj-Cov Khoom Siv Polymer rau kev npaj ua kom tau txais; stabilizers; Cov neeg sawv cev tsis ncua; Ntsiav tshuaj txiag; khi tes
Siv hauv kev lag luam tshwj xeeb
Kev Tsim Kho Kev Tsim Kho
1. Cug Cug: Txhim kho qhov tsis sib xyaw ntawm cov caas-xuab zeb, zoo heev txhim kho cov volute thiab zoo tiv thaiv cov kab nrib pleb thiab txhim kho lub zog ntawm xis mas.
2. Pobzeb Maas: txhim kho cov yas thiab dej tuav ntawm cov kab hlau khib nyiab, txhim kho txoj kev sib raug zoo ntawm cov vuas, thiab tiv thaiv kev siv hluav taws xob.
3. Txheej ntawm cov ntaub ntawv refractory xws li asbestos: raws li kev ncua tus neeg sawv cev thiab cov lus tsis txaus ntseeg, nws tseem txhim kho cov quab yuam ua rau lub substrate.
4. Gypsum coagulation slurry: Txhim kho cov dej tuav dej thiab cov txheej txheem, thiab txhim kho adchesion mus rau substrate.
5. Kev ua raws Maas: ntxiv rau cov cement rau Gypsum Board los txhim kho kom muaj kev nyab xeeb.
6. Cov PuTex Putty: Txhim Kho Lub Kua Muag thiab Dej Tuav Tseg ntawm Putty Raws Li Resin Lowx.
7. Stucco: Raws li muab tshuaj txhuam cov khoom siv ntuj, nws tuaj yeem txhim kho cov dej khaws cia thiab txhim kho txoj kev sib raug zoo nrog lub substrate.
8. TXHEEJ TXHEEM: Raws li lub tshuab yas yas rau cov txheej txheem Latx, nws muaj lub luag haujlwm txhim kho kev ua haujlwm ua haujlwm thiab fluish ntawm cov hmoov.
9. Txau txheej: Nws muaj cov txiaj ntsig zoo ntawm kev tiv thaiv cov khoom siv cement lossis cov khoom siv kom huv si los ntawm kev ua kom huv si thiab kho kom zoo nkauj thiab tshuaj tsuag cov qauv.
10. Cov khoom qub ntawm cov cement thiab gypsum: nws yog siv los ua cov khoom siv hydraulic thiab muaj cov khoom siv hluav taws xob zoo nkauj.
11. Cov ntsa fiber: Nws yog qhov ua tau zoo li cov phau ntawv rau cov phab ntsa xuab zeb vim nws cov kab mob tawm tsam thiab cov kab mob tawm tsam.
12. Lwm tus: nws tuaj yeem siv ua npuas dua li cov txiv neej khib nyiab rau cov tshuaj khib nyiab me thiab cov neeg siv lub tshuab ua haujlwm (PC version).
Tshuaj Kev Lag Luam
1. Polymerization ntawm Vinyl chloride thiab Vinylidene: Raws li kev ncua me me, nws tuaj yeem siv ua ke nrog cov cellulropal (HPC) los tswj cov kab cellulropyl
2. Cov nplaum: raws li cov nplaum ntawm cov ntawv, nws feem ntau tuaj yeem siv ua ke nrog cov xim yas acetate hloov cov hmoov txhuv nplej siab.
3. Tshuaj tua kab: thaum ntxiv rau tshuaj tua kab thiab tshuaj tua kab, nws tuaj yeem txhim kho cov nplaum nplaum thaum nqus.
4. Cov lock: txhim kho cov emulsion stabilizer ntawm asphalt alphalt growx, thiab cov tuab tuab ntawm cov roj hmab styrene-butadiene roj hmab (SBR).
5. Binder: Siv ua cov nplaum molding rau xaum thiab xaum xaum.
Tshuaj pleev ib ce
1. Zawv plaub hau: Txhim kho cov viscosity ntawm tsuaj zawv plaub hau, tshuaj ntxuav thiab tshuaj ntxuav thiab ruaj khov ntawm cov pa npuas.
2. Tshuaj txhuam hniav: txhim kho cov tshuaj txhuam hniav ntawm cov tshuaj txhuam hniav.
Kev Lag Luam Khoom Noj
1. Cov kaus poom kaus poom: txhawm rau tiv thaiv kom dawb huv thiab tsis zoo vim yog cov decomposition ntawm citrus glycosides thaum lub sijhawm khaws cia ntawm kev khaws cia.
2. Cov zaub mov txias cov khoom noj: ntxiv rau Sherbet, dej khov, thiab lwm yam kom tus saj zoo dua.
3. Sau rau cov ntses: raws li emulsifieding stabilizer lossis thickening tus neeg sawv cev rau cov kua thiab ketchup.
4. Txheej thiab glazing nyob rau hauv dej txias: nws yog siv rau khov ntses cia, uas tuaj yeem tiv thaiv kev tsis sib haum xeeb thiab tsis zoo ntawm kev ua tau zoo. Tom qab txheej thiab glazing nrog methyl cellulose lossis hydrothpropyl cellulose aqueous kua, nws yog tom qab khov ntawm dej khov.
5. Cov nplaum rau cov ntsiav tshuaj: raws li cov nplaum tsim kho rau cov ntsiav tshuaj thiab cov pob zeb ua haujlwm zoo nkauj "tib lub sijhawm ua ke"
Kws Tshuaj Kho Mob
1. Txheej: Tus Neeg Sawv Cev Txheej Txheem tau npaj rau hauv kev daws teeb meem ntawm cov organic rau kev tswj hwm, tshwj xeeb tshaj yog cov pob golules yog txau.
2. Retarder: 2-3 grams tauj ib hnub, 1-2g pub mis txhua lub sijhawm, cov nyhuv yuav qhia hauv 4-5 hnub.
3. Qhov muag poob: Txij li thaum osmasce cellulose aqueous kua yog tib yam li kua muag, nws tsis tshua ua rau lub qhov muag. Nws yog ntxiv rau qhov muag quav muag raws li cov roj nplua nyeem rau kev hu rau lub qhov muag lens.
4. Jelly: Raws li cov hauv paus cov khoom siv ntawm cov tshuaj sab nraud lossis tshuaj pleev.
5. Ipregnation Tshuaj: Raws li tuab tuab neeg sawv cev thiab cov dej-khaws cov neeg sawv cev.
Kev lag luam Kiln
1. Cov ntaub ntawv hluav taws xob: Ua cov phau ntawv rau cov hluav taws xob hluav taws xob sib xyaw thiab cov hlau nplaum ferrite, nws tuaj yeem siv ua ke nrog 1.2-propylene glycol.
2. Glaze: Siv ua lub ntsej muag ci rau ceramics thiab ua ke nrog txha hniav laus, nws tuaj yeem txhim kho kev ua haujlwm thiab cov txheej txheem txheem.
3. Refractory Cug: ntxiv rau refractory cov ceg cug lossis pouring rauv taws ua kom muaj cov tshuaj tiv thaiv kom muaj zog thiab cov dej khaws cia.
Lwm Cov Kev Lag Luam
1. Fiber: Siv ua luam ntawv zas xim txhuam rau cov pigments, boron-based dyes, qhov yooj yim dyes thiab textile dyes. Tsis tas li ntawd, nyob rau hauv txoj kev corrugation ua ntawm kapok, nws tuaj yeem siv ua ke nrog thermosetting cob.
2. Ntawv: Siv rau cov kua nplaum saum npoo thiab roj-tiv thaiv cov tshuaj carbon ntawv.
3. Tawv: siv raws li kawg lubrication lossis ib-zaug nplaum.
4. Dej-based number case: ntxiv rau cov kua dej-based thiab number cas ua cov tuab thiab ua yeeb yaj kiab-ua yeeb yaj kiab.
5. Haus luam yeeb: Ua phau ntawv rau kev ua kom tau haus luam yeeb.
Lub Sijhawm Post: Oct-19-2022