Theko e tlase e Ntle ea Filimi Formation Redispersible Polymer Powder Vae/Rdp bakeng sa Seretse sa Bopaki ba Metsi
Nka boikarabello bo felletseng ba ho fihlela litlhoko tsohle tsa bareki ba rona; fumana likhatelopele tse tsoelang pele ka ho khothaletsa kholo ea bareki ba rona; Ho ba molekane oa ho qetela oa tšebelisano-'moho ea bareki le ho holisa lithahasello tsa bareki bakeng sa Theko e tlase e ntle ea Filimi Formation Redispersible Polymer Powder Vae/Rdp bakeng sa Seretse sa Bopaki ba Metsi, Molao-motheo oa mokhatlo oa rona ke ho fana ka thepa ea boleng bo holimo kamehla, litšebeletso tsa litsebi, le botšepehi. puisano. Amohela metsoalle eohle ho etsa liteko tsa ho etsa tšebelisano ea nako e telele ea khoebo.
Nka boikarabello bo felletseng ba ho fihlela litlhoko tsohle tsa bareki ba rona; fumana likhatelopele tse tsoelang pele ka ho khothaletsa kholo ea bareki ba rona; ho ba molekane oa ho qetela oa tšebelisano-'moho oa bareki le ho eketsa lithahasello tsa bareki bakeng saHPMC le Hydroxypropyl Methylcellulose, Botšepehi ke ntho e tlang pele, 'me tšebeletso ke ea bohlokoa. Re ts'episa hore joale re na le bokhoni ba ho fana ka lihlahisoa tsa boleng bo holimo le theko e ntle bakeng sa bareki. Le rona, polokeho ea hau e tiisitsoe.
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 etsa 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 olivinyl
Li-additives : Li-anti-block agents
Tlhaloso ea K'hemik'hale
| RDP-212 | RDP-213 | |
| 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 212 | RDP 213 |
| 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 ho hlophisoa ho fapaneng le lisebelisoa tse fapaneng tse tala, ka kopo etsa liteko tse ngata pele u li sebelisa. Nka boikarabello bo felletseng ba ho fihlela litlhoko tsohle tsa bareki ba rona; fumana likhatelopele tse tsoelang pele ka ho khothaletsa kholo ea bareki ba rona; Ho ba molekane oa ho qetela oa tšebelisano-'moho ea bareki le ho holisa lithahasello tsa bareki bakeng sa Theko e tlase e ntle ea Filimi Formation Redispersible Polymer Powder Vae/Rdp bakeng sa Seretse sa Bopaki ba Metsi, Molao-motheo oa mokhatlo oa rona ke ho fana ka thepa ea boleng bo holimo kamehla, litšebeletso tsa litsebi, le botšepehi. puisano. Amohela metsoalle eohle ho etsa liteko tsa ho etsa tšebelisano ea nako e telele ea khoebo.
Theko e tlaseHPMC le Hydroxypropyl Methylcellulose, Botšepehi ke ntho e tlang pele, 'me tšebeletso ke ea bohlokoa. Re ts'episa hore joale re na le bokhoni ba ho fana ka lihlahisoa tsa boleng bo holimo le theko e ntle bakeng sa bareki. Le rona, polokeho ea hau e tiisitsoe.
