Kufika Kwatsopano China Kumapangitsa Kukhazikika Kwanthawi Yaitali Vae/Rdp pa Simenti Yotengera Wall Putty
Bungweli limasunga lingaliro la "kasamalidwe ka sayansi, ukadaulo wapamwamba komanso kuchita bwino kwambiri, kuchuluka kwa ogula pa Kufika Kwatsopano China Kuonetsetsa Kukhazikika Kwanthawi yayitali Vae/Rdp ya Cement Based Wall Putty, Tipatsa anthu mphamvu polankhulana ndi kumvetsera, Kukhazikitsa chitsanzo kwa ena ndi kuphunzira kuchokera ku zochitika.
Bungweli limasunga lingaliro la "kasamalidwe ka sayansi, khalidwe lapamwamba komanso luso lapamwamba, ogula apamwamba kwambiriChina Vae Powder ndi Rdp Polymer Powder, Kampani yathu ili ndi gulu logulitsa mwaluso, maziko olimba azachuma, mphamvu yayikulu yaukadaulo, zida zapamwamba, njira zoyesera zonse, ndi ntchito zabwino kwambiri zotsatsa pambuyo pogulitsa. Zinthu zathu zili ndi mawonekedwe okongola, zopangidwa mwaluso komanso zapamwamba kwambiri ndipo zimapambana kuvomerezedwa ndi makasitomala padziko lonse lapansi.
Mafotokozedwe Akatundu
CAS NO.: 9004-65-3
Hydroxypropyl Methylcellulose(HPMC), yomwe imatchedwanso hypromellose, ndi mtundu wa ether wopanda ionic cellulose. Ndi semi-synthetic, osagwira ntchito, viscoelastic polima. Nthawi zambiri amagwiritsidwa ntchito mu ophthalmology ngati dipatimenti yopaka mafuta, kapena ngati chothandizira kapena chothandizira pamankhwala amkamwa. Nthawi zambiri amapezeka m'mitundu yosiyanasiyana yazinthu. Monga chowonjezera cha chakudya, hypromellose imatha kuchita izi: emulsifier, thickener, suspending agent ndi m'malo mwa gelatin ya nyama, yomwe imagwira ntchito ngati thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier, ndi kuyimitsidwa ndi kusunga madzi. thandizo.
Hydroxypropyl Methylcellulose (HPMC) Gulu la Zomangamanga limatha kuwonedwa ngati mawu odziwika bwino a etherification cellulose ethers. Zodziwika pa ma cellulose ethers ndi methoxylation. Kuphatikiza apo, zomwe zimachitika zimatha kukwaniritsidwa ndi propylene oxide. Titha kupereka giredi yosasinthidwa komanso kalasi yosinthidwa ya HPMC/MHPC, yomwe ili ndi nthawi yayitali yotseguka, kusungirako madzi abwino, kugwirira ntchito bwino komanso kukana kwabwino kutsetsereka etc.
Hydroxypropyl Methylcellulose (HPMC) Kalasi Yomanga imagwiritsidwa ntchito kwambiri pazomatira za matailosi, matope osakanizika owuma, matope a khoma, malaya a Skim, ophatikizana, odzipangira okha, simenti ndi pulasitala ya gypsum etc.
Kufotokozera kwa Chemical
| Kufotokozera | Mtengo wa HPMC60E ( 2910 ) | Mtengo wa HPMC 65F ( 2906 ) | Mtengo wa HPMC 75K ( 2208 ) |
| Kutentha kwa Gel (℃) | 58-64 | 62-68 | 70-90 |
| Njira (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (cps, 2% Solution) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Gawo lazamalonda
| Ntchito yomanga HPMC | Viscosity(NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| HPMC TK400 | 320-480 | 320-480 |
| HPMC TK60M | 48000-72000 | 24000-36000 |
| HPMC TK100M | 80000-120000 | 38000-55000 |
| Mtengo wa HPMC TK150M | 120000-180000 | 55000-65000 |
| HPMC TK200M | 180000-240000 | 70000-80000 |
Minda yofunsira
1.Kumanga:
Monga chosungira madzi komanso chobwezeretsanso matope a simenti, zimapangitsa kuti matopewo azipopa. Amagwiritsidwa ntchito ngati chomangira mu pulasitala, putty ufa kapena zida zina zomangira kuti azitha kufalikira ndikutalikitsa nthawi yotseguka. Katundu wosungira madzi wa hydroxypropyl methylcellulose HPMC amalepheretsa slurry kusweka chifukwa cha kuyanika mwachangu mukatha kugwiritsa ntchito, komanso kumawonjezera mphamvu mukaumitsa.
1) Zomatira za matailosi
Zomatira za matailosi wamba zimakwaniritsa zofunikira zonse zamphamvu zomatira za C1 zomatira. Mwachidziwitso, amatha kukhala ndi mphamvu yopumira bwino kapena kukhala ndi nthawi yotseguka. Zomatira zamatayilo wamba zitha kukhala zokhazikika kapena zokhazikika mwachangu.
Zomata za matailosi a simenti ziyenera kukhala zosavuta kuzipumira. Ayenera kupereka nthawi yayitali yophatikizira, kukana kwambiri kutsetsereka komanso mphamvu yomatira yokwanira. Zinthu izi zitha kutengera HPMC. Zomatira zomangira midadada zimagwiritsidwa ntchito pomanga makoma a midadada ya konkriti, njerwa za mchenga kapena njerwa wamba. Zomata za matailosi zimatsimikizira mgwirizano wabwino pakati pa gawo lapansi ndi matabwa oteteza. HPMC bwino workability wa matailosi zomatira ndi kumawonjezera onse adhesion ndi sag kukana.
• Kuthekera kogwira ntchito bwino: kutsekemera ndi pulasitiki wa pulasitala kumatsimikizika, matope amatha kuikidwa mosavuta komanso mwachangu.
•Kusunga madzi bwino: Kutsegula kwa nthawi yayitali kumapangitsa kuti matayala azikhala bwino.
• Kumamatira bwino komanso kukana kutsetsereka: makamaka kwa matailosi olemera.
2) Chowumitsa matope osakaniza
Dothi lowuma losakanikirana ndi zosakaniza za mineral binders, aggregates ndi othandizira. Kutengera ndi ndondomekoyi, pali kusiyana pakati pa kugwiritsa ntchito dzanja ndi makina. Amagwiritsidwa ntchito popangira maziko, kusungunula, kukonzanso ndi kukongoletsa zolinga.Mtondo wosakaniza wowuma pogwiritsa ntchito simenti kapena simenti / hydrated laimu ungagwiritsidwe ntchito kunja ndi mkati. Makina opangidwa ndi makina amasakanikirana mosalekeza kapena mosalekeza pamakina opaka pulasitala. Izi zimathandiza kuphimba makoma akuluakulu ndi denga pogwiritsa ntchito njira yabwino kwambiri.
• Kusakaniza kosavuta kowuma chifukwa cha kusungunuka kwa madzi ozizira: mapangidwe a mtanda amatha kupewedwa mosavuta, abwino kwa matailosi olemera.
• Kusungirako bwino kwa madzi: kupewa kutaya madzimadzi kumagulu apansi, madzi oyenerera amasungidwa osakaniza omwe amatsimikizira nthawi yaitali ya concreting.
3) Kudziletsa
Zodzipangira zokha pansi zimagwiritsidwa ntchito kusalaza ndi kusanja mitundu yonse ya magawo ndipo atha kugwiritsidwa ntchito ngati zokutira mwachitsanzo matailosi ndi makapeti. Kuti mupewe sedimentation ndikusunga kuyenda bwino, magiredi otsika a viscosity HPMC amagwiritsidwa ntchito.
• Kutetezedwa ku madzi otuluka ndi matope.
• Palibe zotsatira pa slurry fluidity ndi otsika mamasukidwe akayendedwe
HPMC, pomwe mawonekedwe ake osungira madzi amawongolera magwiridwe antchito pamtunda.
4) Crack Filler
·Kugwira ntchito bwino: makulidwe oyenera ndi pulasitiki.
·Kusunga madzi kumapangitsa kuti ntchito ikhale yayitali.
· Kukana kwa Sag: luso lolumikizana bwino ndi matope.
5) Gypsum based Plaster
Gypsum ndi chida chokhazikitsidwa bwino chomwe chimagwiritsidwa ntchito mkati. Imapereka magwiridwe antchito abwino ndipo nthawi yake yokhazikika imatha kusinthidwa pakugwiritsa ntchito kulikonse komwe kukufunika. Zipangizo zomangira za Gypsum zimapanga malo okhala bwino chifukwa cha chinyezi chabwino. Kuonjezera apo, gypsum imasonyeza bwino kukana moto. Komabe, sikugonjetsedwa ndi madzi, choncho ntchito yamkati yokha ndiyotheka. Kuphatikiza kwa gypsum ndi hydrated laimu ndizofala kwambiri pamapangidwe a pulasitala.
• Kuchuluka kwa madzi: nthawi yotseguka yowonjezereka, malo otambalala a spry ndi kupangika kwachuma.
• Kufalira kosavuta komanso kusinthika kwamphamvu kolimba chifukwa cha kusasinthika kwabwino.
6) Wall putty / Skimcoat
•Kusunga madzi: kuchulukitsa madzi mu slurry.
• Anti-sagging: Pofalitsa malaya okhuthala amatha kupewedwa.
•Kuchuluka kwa zokolola zamatope: kutengera kulemera kwa kusakaniza kowuma ndi kapangidwe koyenera, HPMC imatha kuwonjezera kuchuluka kwamatope.
7) Kutulutsa Kwakunja ndi Kumaliza System (EIFS)
Cementitious woonda bedi zomatira ntchito kumamatira matailosi ceramic, kumanga makoma aerated konkire kapena laimu njerwa miyala ndi kukhazikitsa kunja insulating kutsirizitsa machitidwe (EIFS) .Amapereka mosavuta ndi kuwala workability, Mwachangu mkulu ndi kutsimikizira kulimba kwautali.
•Kumamatira bwino.
•Kunyowetsa bwino kwa bolodi la EPS ndi gawo lapansi.
•Kuchepa kwa mpweya komanso kutulutsa madzi.
1. Makampani omangamanga: Monga chosungira madzi komanso chochepetsera matope a simenti, zimapangitsa kuti matopewo azipopa. Amagwiritsidwa ntchito ngati chomangira mu pulasitala, pulasitala, putty ufa kapena zinthu zina zomangira kuti azitha kufalikira ndikutalikitsa nthawi yogwira ntchito. Itha kugwiritsidwa ntchito kuyika matailosi a ceramic, marble, zokongoletsera za pulasitiki, zowonjezera zowonjezera, komanso zimatha kuchepetsa kuchuluka kwa simenti. Katundu wosungira madzi wa hydroxypropyl methylcellulose HPMC amalepheretsa slurry kusweka chifukwa cha kuyanika mwachangu mukatha kugwiritsa ntchito, komanso kumawonjezera mphamvu mukaumitsa.
2. Makampani opanga Ceramic:
amagwiritsidwa ntchito kwambiri ngati chomangira popanga zinthu za ceramic.
3. Makampani opaka:
Monga thickener, dispersant ndi stabilizer mu makampani ❖ kuyanika, izo zimagwirizana bwino m'madzi kapena organic solvents. Monga chochotsera utoto.
4.Kusindikiza kwa inki:
Monga thickener, dispersant ndi stabilizer mu makampani inki, ali ngakhale bwino m'madzi kapena organic solvents.
5.Pulasitiki:
amagwiritsidwa ntchito ngati zosungunulira nkhungu, zofewa, zothira mafuta, etc.
6.Polyvinyl chloride:
Amagwiritsidwa ntchito ngati dispersant popanga polyvinyl kolorayidi ndipo ndiye wothandizira wamkulu pokonzekera PVC ndi kuyimitsidwa kwa polymerization.
Kupaka
Kulongedza katundu ndi 25kg / thumba
20'FCL: matani 12 okhala ndi mphasa; 13.5 matani opanda mphasa.
Bungweli limasunga lingaliro la "kasamalidwe ka sayansi, ukadaulo wapamwamba komanso kuchita bwino kwambiri, kuchuluka kwa ogula pa Kufika Kwatsopano China Kuonetsetsa Kukhazikika Kwanthawi yayitali Vae/Rdp ya Cement Based Wall Putty, Tipatsa anthu mphamvu polankhulana ndi kumvetsera, Kukhazikitsa chitsanzo kwa ena ndi kuphunzira kuchokera ku zochitika.
Kufika Kwatsopano ChinaChina Vae Powder ndi Rdp Polymer Powder, Kampani yathu ili ndi gulu logulitsa mwaluso, maziko olimba azachuma, mphamvu yayikulu yaukadaulo, zida zapamwamba, njira zoyesera zonse, ndi ntchito zabwino kwambiri zotsatsa pambuyo pogulitsa. Zinthu zathu zili ndi mawonekedwe okongola, zopangidwa mwaluso komanso zapamwamba kwambiri ndipo zimapambana kuvomerezedwa ndi makasitomala padziko lonse lapansi.
