Redispersible Polima Powder (RDP)
Mafotokozedwe Akatundu
Redispersible Polima Powder (RDP)
Mayina ena: Redispersible Emulsion Powder, RDP ufa, VAE ufa, Latex ufa, dispersible polima ufa
Redispersible Polymer Powder (RDP) ndi redispersible emulsion latex ufa wopangidwa ndi kupopera-kuyanika madzi apadera emulsion, makamaka zochokera vinyl acetate ndi ethylene.
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 VAE emulsion, ufa wopanda pake uwu umapereka mwayi wokulirapo pakusamalira ndi kusunga. 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 Polymer Powder (RDP) amasungunuka m'madzi mosavuta ndipo mwamsanga amapanga emulsion.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 Kwamankhwala
| RDP-9120 | RDP-9130 | |
| 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 | 10-12 | 10-12 |
| Mtengo wapatali wa magawo PH | 5.0-8.0 | 5.0-8.0 |
| MFFT | 0 ℃ | 5 ℃ |
Minda yofunsira
-Skim coat
- Zomatira matailosi
- Zida zakunja zotsekera khoma
| Zinthu/ Mitundu | Chithunzi cha RDP9120 | Chithunzi cha RDP9130 |
| Zomatira matailosi | ● ● ● | ● ● |
| Kutentha kwa kutentha | ● | ● ● |
| Kudzikweza | ● ● | |
| Flexible kunja kwa khoma putty | ● ● ● | |
| Konzani matope | ● | ● ● |
| Gypsum joint ndi crack fillers | ● | ● ● |
| Zojambula za tile | ● ● |
Katundu Waukulu:
RDP imatha kupititsa patsogolo kumamatira, kusinthasintha kwamphamvu 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:
RDP ilibe mphamvu pamachitidwe a rheological komanso ndi mpweya wochepa,
General - ufa wopangira mkati mwa Tg yapakati. Ndizoyenera kwambiri
kupanga mankhwala amphamvu kwambiri.
Kulongedza:
Ankanyamula mu Mipikisano ply mapepala matumba ndi polyethylene mkati wosanjikiza, munali 25 kgs; palletized & shrink atakulungidwa.
20'FCL katundu 16 matani ndi mapallets
20'FCL kunyamula matani 20 opanda pallets
Posungira:
Sungani pamalo ozizira, owuma osapitirira 30 ° C ndi kutetezedwa ku chinyezi ndi kukanikiza, popeza katunduyo ndi thermoplastic, nthawi yosungira sikuyenera kupitirira miyezi isanu ndi umodzi.
Zolemba pachitetezo:
Zomwe zili pamwambazi zikugwirizana ndi zomwe timadziwa, koma musamatsutse makasitomala kuti aziyang'ana zonse mwamsanga mutalandira. Kuti mupewe kupangidwa kosiyanasiyana ndi zida zosiyanasiyana, chonde yesaninso zambiri musanagwiritse ntchito.
