HydroxyPropy cellulose, tseem hu ua hypromellose, cellulose hydroxypropyl me me li cov khoom siv ntshiab thiab tshwj xeeb hauv ob lub cev. Dav siv dav siv hauv kev tsim kho, tshuaj lom neeg, tshuaj thiab lwm yam lag luam.
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 cov neeg sawv cev, tsis muaj kev xav txog kev ua kom zoo nkauj, thiab tseem yuav txhim kho kev sib raug zoo 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 kev ua kom cov movent-raws li cov khoom siv cov khoom siv los ntawm tog thiab kho kom huv thiab tshuaj tsuag cov qauv.
10. Cov khoom qub ntawm cov cement thiab gypsum: nws yog siv los ua cov tshuaj tua kab mob hydraulic, uas tuaj yeem txhim kho cov khoom lag luam zoo nkauj thiab tau txais cov khoom siv roj moldeds.
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 tawm cov tawv ncauj thiab dispersant thaum polymerization, nws tuaj yeem siv ua ke nrog cov cellulropyl (HPC) kom tswj hwm cov qauv ntawm cov neeg thiab cov khoom siv particle.
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. Latex: Txhim kho lub emulsification 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 ua cov ntsiav tshuaj thiab cov nplaum ua ke "tib lub sib npaug" (tsaus muag thiab tawg thaum noj nws).
Kws Tshuaj Kho Mob
1. Encapsulating: Tus neeg sawv cev encapsulating yog tsim rau hauv cov organic kev daws teeb meem lossis cov khoom siv aqueous aquee, tshwj xeeb tshaj yog cov npaj granules yog txau-txheej.
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 khoom siv hluav taws xob: raws li kev sib sau hluav taws xob muaj hluav taws xob, ib qho kev sib sau ua ke-moulded-my cinder rau ferrite cov hlau nplaum, nws tuaj yeem siv ua ke nrog 1.2-propanediol.
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: Feb-20-2025