Ufa wa Polymer Wosasinthika (RDP) Wotsika Mtengo Wotsika Wopangidwa Kuchokera ku Ethylene-Vinyl Acetate Copolymer Emulsion
Timalimbikitsa mfundo yoti 'Ubwino Wapamwamba, Magwiridwe Abwino, Kuwona Mtima ndi Njira Yogwirira Ntchito' ikupatseni chithandizo chabwino kwambiri pakukonza ufa wotsika mtengo wotchedwa Redispersible Polymer Powder (RDP) Wopangidwa Kuchokera ku Ethylene-Vinyl Acetate Copolymer Emulsion, Ubwino wabwino kwambiri, mitengo yopikisana, kutumiza mwachangu komanso ntchito yodalirika ndizotsimikizika. Tiuzeni kuchuluka komwe mukufuna pagulu lililonse la kukula kuti tikudziwitseni moyenerera.
Timalimbikitsa mfundo yoti 'Ubwino Wapamwamba, Magwiridwe Abwino, Kuwona Mtima, ndi Njira Yogwirira Ntchito' kuti ikupatseni chithandizo chabwino kwambiri pakukonza zinthu.China Cement Additive ndi Matailosi Adhesive Additive, Ndi khama loti tigwirizane ndi zomwe zikuchitika padziko lonse lapansi, nthawi zonse tidzayesetsa kukwaniritsa zomwe makasitomala akufuna. Ngati mukufuna kupanga zinthu zina zatsopano, tikhoza kuzisintha kuti zikhale zanu. Ngati mukufuna chilichonse mwa zinthu zathu kapena mukufuna kupanga zinthu zatsopano, chonde musazengereze kulankhulana nafe. Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.
Mafotokozedwe Akatundu
Ufa wa Polima Wosungunukanso (RDP)
Mayina ena: Ufa wa Emulsion Wosasinthika, Ufa wa RDP, Ufa wa VAE, Ufa wa Latex, Ufa wa polima wosasanduka
Ufa wa Redispersible Polymer (RDP) ndi ufa wa latex wosungunuka womwe umapangidwa ndi emulsion yapadera yopangidwa ndi madzi, makamaka yopangidwa ndi vinyl acetate ndi ethylene.
Pambuyo poumitsa, VAE emulsion imasanduka ufa woyera womwe ndi copolymer ya ethyl ndi vinyl acetate. Imayenda momasuka ndipo ndi yosavuta kuisakaniza. Ikafalikira m'madzi, imapanga emulsion yokhazikika. Pokhala ndi makhalidwe wamba a VAE emulsion, ufa uwu woyenda momasuka umapereka mwayi waukulu wogwirira ntchito ndi kusungira. Ingagwiritsidwe ntchito posakaniza ndi zinthu zina zonga ufa, monga simenti, mchenga ndi zinthu zina zopepuka, ndipo ingagwiritsidwenso ntchito ngati chomangira mu zipangizo zomangira ndi zomatira.
Ufa wa Redispersible Polymer Powder (RDP) umasungunuka m'madzi mosavuta ndipo umapanga emulsion mwachangu. Umathandiza kuti matope ouma azigwiritsidwa ntchito bwino, nthawi yayitali yotsegulira, kumamatira bwino ndi zinthu zovuta, kuchepetsa kugwiritsa ntchito madzi, kusweka bwino komanso kukana kugwedezeka.
Colloid yoteteza
mowa wa olyvinyl
Zowonjezera: Mineral anti-block agents
Kufotokozera kwa Mankhwala
| RDP-212 | RDP-213 | |
| Maonekedwe | Ufa woyera wopanda madzi | Ufa woyera wopanda madzi |
| Kukula kwa tinthu | 80μm | 80-100μm |
| Kuchuluka kwa zinthu zambiri | 400-550g/l | 350-550g/l |
| Zinthu zolimba | Mphindi 98 | Mphindi 98 |
| Phulusa lochuluka | 10-12 | 10-12 |
| Mtengo wa PH | 5.0-8.0 | 5.0-8.0 |
| MFT | 0℃ | 5℃ |
Minda yogwiritsira ntchito
- Chovala chopanda mafuta
- Guluu wa matailosi
- Makoma oteteza kunja kwa nyumba
| Zinthu/Mitundu | RDP 212 | RDP 213 |
| Guluu wa matailosi | ●●● | ●● |
| Kutentha kwa kutentha | ● | ●● |
| Kudzikweza | ●● | |
| Putty yosinthasintha yakunja ya pakhoma | ●●● | |
| Konzani matope | ● | ●● |
| Zodzaza ndi gypsum joint ndi crack | ● | ●● |
| Matailosi opangidwa ndi ma grout | ●● |
Katundu Wofunika:
RDP imatha kukonza kumatirira, mphamvu yopindika, kukana kukwawa, kusinthasintha. Ili ndi rheology yabwino komanso kusunga madzi, ndipo imatha kuwonjezera kukana kwa zomatira za matailosi, imatha kupanga zomatira za matailosi zokhala ndi mphamvu zabwino kwambiri zosagwa komanso putty yokhala ndi mphamvu zabwino.
Zinthu zapadera:
RDP siikhudza matenda a rheological ndipo ndi yotulutsa mpweya wochepa,
Ufa wogwiritsidwa ntchito nthawi zonse womwe uli pakati pa Tg. Ndi woyenera kwambiri
kupanga mankhwala amphamvu kwambiri.
Kulongedza:
Yopakidwa m'matumba a mapepala okhala ndi ma polyethylene mkati mwake, okhala ndi makilogalamu 25; yopakidwa ndi kudulidwa.
20'FCL katundu wa matani 16 ndi mapaleti
20'FCL katundu wa matani 20 popanda mapaleti
Malo Osungira:
Sungani pamalo ozizira, ouma osapitirira 30°C ndipo mutetezedwe ku chinyezi ndi kukanikiza, popeza katunduyo ndi thermoplastic, nthawi yosungira siyenera kupitirira miyezi 6.
Zolemba zachitetezo:
Deta yomwe ili pamwambapa ikugwirizana ndi zomwe tikudziwa, koma musalole makasitomala kuti aziyang'ana mosamala zonse nthawi yomweyo akalandira. Kuti mupewe mitundu yosiyanasiyana ya mankhwala ndi zinthu zosiyanasiyana zopangira, chonde yesani zambiri musanagwiritse ntchito. Timalimbikitsa mfundo yoti 'Ubwino Wapamwamba, Kuchita Bwino, Kuwona Mtima ndi Njira Yogwirira Ntchito' ikupatseni chithandizo chabwino kwambiri pakukonza ufa wotsika mtengo wa Redispersible Polymer Powder (RDP) Wopangidwa Kuchokera ku Ethylene-Vinyl Acetate Copolymer Emulsion, Ubwino wabwino kwambiri, mitengo yopikisana, kutumiza mwachangu komanso ntchito yodalirika ndizotsimikizika. Tiuzeni kuchuluka komwe mukufuna pagulu lililonse la kukula kuti tikudziwitseni moyenera.
Mtengo wotsika mtengoChina Cement Additive ndi Matailosi Adhesive Additive, Ndi khama loti tigwirizane ndi zomwe zikuchitika padziko lonse lapansi, nthawi zonse tidzayesetsa kukwaniritsa zomwe makasitomala akufuna. Ngati mukufuna kupanga zinthu zina zatsopano, tikhoza kuzisintha kuti zikhale zanu. Ngati mukufuna chilichonse mwa zinthu zathu kapena mukufuna kupanga zinthu zatsopano, chonde musazengereze kulankhulana nafe. Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.
