Redispersible Polymer Powder(RDP)
Tlhaloso ea Sehlahisoa
Redispersible Polymer Powder (RDP)
Mabitso a mang: Redispersible Emulsion Powder, RDP phofo, phofo ea VAE, phofo ea Latex, phofo ea polymer e qhalakahang
Redispersible Polymer Powder (RDP) ke emulsion latex phofo e hlahisoang ka ho omisa emulsion e khethehileng ea metsi, haholo-holo e thehiloeng ho vinyl acetate le ethylene.
Kamora ho omisa, emulsion ea VAE e fetoloa phofo e tšoeu e leng copolymer ea ethyl le vinyl acetate. E phalla ka bolokolohi 'me e bonolo ho e emulsify. Ha e hasane ka metsing, e etsa emulsion e tsitsitseng. Kaha o na le litšobotsi tse tloaelehileng tsa emulsion ea VAE, phofo ena e phallang e sa lefelloeng e fana ka monyetla o moholo oa ho sebetsana le ho boloka. E ka sebelisoa ka ho tsoaka le lisebelisoa tse ling tse kang phofo, tse kang samente, lehlabathe le likarolo tse ling tse bobebe, hape e ka sebelisoa e le setlamo sa thepa ea mohaho le sekhomaretsi.
Redispersible Polymer Powder (RDP) e qhibiliha ka metsing habonolo 'me ka potlako e theha emulsion.E ntlafatsa thepa ea bohlokoa ea kopo ea seretse se omeletseng, nako e telele ea ho bula, ho khomarela hantle ka li-substrates tse thata, ho sebelisoa ha metsi ka tlaase, ho senyeha ho molemo le ho hanyetsa tšusumetso.
Tšireletso ea colloid: joala ba polyvinyl
Li-additives : Li-anti-block agents
Tlhaloso ea Lik'hemik'hale
| RDP-9120 | RDP-9130 | |
| Ponahalo | Phofo e tšoeu e phallang e sa lefelloeng | Phofo e tšoeu e phallang e sa lefelloeng |
| Boholo ba likaroloana | 80μm | 80-100μm |
| Boima ba bongata | 400-550g/l | 350-550g/l |
| Litaba tse tiileng | 98 mets | 98 mets |
| Likahare tsa molora | 10-12 | 10-12 |
| PH boleng | 5.0-8.0 | 5.0-8.0 |
| MFFT | 0℃ | 5℃ |
Libaka tsa kopo
- Skim jase
- Sekhomaretsi sa lithaele
- Seretse sa ka ntle sa marako sa ho kenya letsoho
| Lintho/Mefuta | RDP 9120 | RDP 9130 |
| Sekhomaretsi sa lithaele | ● ● ● | ● ● |
| Mocheso oa mocheso | ● | ● ● |
| Boiketsi ba ho iteka | ● ● | |
| Flexible bokantle ba lebota putty | ● ● ● | |
| Lokisa seretse | ● | ● ● |
| Li-filler tsa gypsum le li-crack fillers | ● | ● ● |
| Lithaele tsa lithaele | ● ● |
Lintlha tsa Bohlokoa:
RDP e ka ntlafatsa ho khomarela, matla a flexural a ho kobeha, ho hanyetsa abrasion, deformability. E na le rheology e ntle le ho boloka metsi, 'me e ka eketsa khanyetso ea sag ea li-adhesives tsa lithaele, e ka etsoa ho li-adhesives tsa lithaele tse nang le thepa e babatsehang e sa thekeseleng le putty e nang le thepa e ntle.
Likarolo tse khethehileng:
RDP ha e na phello ho rheological preperties mme e fana ka likhase tse tlase,
Kakaretso - phofo ea morero sebakeng se mahareng sa Tg. E loketse ka mokhoa o hlakileng
ho etsa metsoako ea matla a holimo.
Ho paka:
E phuthetsoe ka mekotleng e mengata ea pampiri e nang le polyethylene e ka hare, e nang le lik'hilograma tse 25; palletized & shrink phuthetsoe.
20'FCL mojaro oa lithane tse 16 ka liphalete
20'FCL e jara lithane tse 20 ntle le liphalete
Polokelo:
E boloke sebakeng se phodileng, se omileng se ka tlase ho 30 ° C mme e sirelelitsoe khahlanong le mongobo le ho hatella, kaha thepa ke thermoplastic, nako ea polokelo ha ea lokela ho feta likhoeli tse 6.
Lintlha tsa polokeho:
Lintlha tse ka holimo li tsamaellana le tsebo ea rona, empa u se ke ua lokolla bareki ka ho li hlahloba ka hloko hang ha u li fumana. Ho qoba mefuta e fapaneng ea tlhahiso le lisebelisoa tse fapaneng tse tala, ka kopo etsa liteko tse ngata pele u li sebelisa.
