Redispersible Polima Powder (RDP)
CAS: 24937-78-8
Redispersible Polima Powder(RDP) ndi utsi zouma redispersible emulsion lalabala ufa, anaikira ntchito yomanga kumapangitsanso katundu youma matope blends, wokhoza Redispersible m'madzi ndi kuchita ndi hydrate mankhwala a simenti / gypsum ndi stuffing, kupanga gulu nembanemba ndi zimango zabwino kwambiri.
Imawongolera zofunikira zogwiritsira ntchito matope owuma, monga nthawi yayitali yotsegula, kumamatira bwino ndi magawo ovuta, kutsika kwa madzi, kutsekemera bwino komanso kukana mphamvu.
Pambuyo poyanika kutsitsi, emulsion ya VAE imasinthidwa kukhala ufa woyera womwe ndi copolymer wa ethyl ndi vinyl acetate. Ndi yaulere komanso yosavuta kuyiyika. Akamwazika m'madzi, amapanga emulsion yokhazikika. Pokhala ndi mawonekedwe a emulsion a VAE, ufa wopanda pake uwu umapereka mwayi wokulirapo pakusamalira ndi kusungirako. Itha kugwiritsidwa ntchito pophatikizana ndi zinthu zina zonga ufa, monga simenti, mchenga ndi zinthu zina zopepuka, ndipo itha kugwiritsidwanso ntchito ngati chomangira pazomangira ndi zomatira.
Redispersible Polima Powder(RDP) imasungunuka m'madzi mosavuta ndipo imapanga emulsion mwamsanga. Imawongolera zofunikira zogwiritsira ntchito matope owuma, nthawi yotsegula yotalikirapo, kumamatira bwino ndi magawo ovuta, kutsika kwa madzi, kutsekemera bwino komanso kukana mphamvu.
Chitetezo cha Colloid: Mowa wa Polyvinyl
Zowonjezera: Mineral anti-block agents
Kufotokozera zaukadaulo
RDP-212 | RDP-213 | |
maonekedwe | Ufa wopanda madzi woyera | Ufa wopanda madzi woyera |
Tinthu kukula | 80m mu | 80-100μm |
Kuchulukana kwakukulu | 400-550g / l | 350-550g/l |
Zokhazikika | 98 min | 98 min |
Phulusa lazinthu | 8-12 | 12-14 |
Mtengo wapatali wa magawo PH | 5.0-8.0 | 5.0-8.0 |
MFFT | 0 ℃ | 5 ℃ |
ChinsinsiKatundu:
Redispersible Polymer Powder RDP imatha kupititsa patsogolo kumamatira, mphamvu yosinthika pakupindika, kukana abrasion, kupunduka. Ili ndi rheology yabwino komanso kusungirako madzi, ndipo imatha kukulitsa kukana kwa zomatira za matailosi, imatha kupanga zomatira za matailosi okhala ndi zinthu zabwino kwambiri zosagwedera komanso putty yokhala ndi zinthu zabwino.
Zapadera:
Redispersible Polymer Powder RDP ilibe mphamvu pamachitidwe a rheological ndipo imatulutsa mpweya wochepa,
General - ufa wa cholinga mumtundu wa Tg wapakati. Ndizoyenera kwambiri
kupanga mankhwala amphamvu kwambiri.
Zinthu/ Mitundu | Chithunzi cha RDP212 | Chithunzi cha RDP213 |
Zomatira matailosi | ● ● ● | ● ● |
Kutentha kwa kutentha | ● | ● ● |
Kudzikweza | ● ● | |
Flexible kunja kwa khoma putty | ● ● ● | |
Konzani matope | ● | ● ● |
Gypsum joint ndi crack fillers | ● | ● ● |
Zojambula za tile | ● ● |
- ntchito
● ● amalangiza
● ● ● Amayamikira kwambiri
Kuyika:
Zogulitsa za RDP zimadzaza thumba la mapepala osanjikiza atatu okhala ndi thumba lamkati la polyethylene lolimbikitsidwa, kulemera kwa ukonde ndi 25kg pa thumba.
Posungira:
Isungeni m'nyumba yosungiramo zinthu zozizira, kutali ndi chinyezi, dzuwa, moto, mvula.