Mofuta o Mocha oa 2019 oa Redispersible Polymer Powder (RDP) bakeng sa Sekhomaretsi sa Lithaele sa Industrial Rdp
Re nahana seo bareki ba se nahanang, ho potlaka ho nka khato nakong ea lithahasello tsa boemo ba moreki ba khopolo, ho lumella boleng bo botle haholo, litšenyehelo tse tlase tsa ts'ebetso, litheko li utloahala haholoanyane, li hapile bareki ba bacha le ba khale tšehetso le netefatso bakeng sa 2019. New Style Redispersible Polymer Powder (RDP) bakeng sa Sekhomaretsi sa Lithaele sa Industrial Rdp, Re amohela ka mofuthu bareki ba malapeng le ba kantle ho naha ba tlisang lipotso ho rona, joale re na le lihora tse 24 tsa ho sebetsa sehlopha sa mosebetsi!Nako efe kapa efe kae kapa kae re ntse re le mona ho ba molekane oa hau.
Re nahana seo bareki ba se nahanang, ho potlaka ho nka khato nakong ea lithahasello tsa boemo ba moreki oa khopolo, ho lumella boleng bo botle haholo, litšenyehelo tse tlase tsa ts'ebetso, litheko li na le kahlolo e molemo, li hapile bareki ba bacha le ba khale tšehetso le netefatso bakeng saChina Redispersible Polymer Powder (RDP) bakeng sa Seretse le Rdp, Thepa ea rona e romelloa haholo-holo ho ea Asia Boroa-bochabela, Bochabela bo Hare, Amerika Leboea le Europe.Ka sebele boleng ba rona bo tiisitsoe.Haeba u thahasella ntho leha e le efe ea rona kapa u ka rata ho buisana ka taelo e tloaelehileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona.Re ntse re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
CAS: 24937-78-8
Redispersible Polymer Powder (RDP) ke phofo e omisitsoeng ea emulsion ea latex e omisitsoeng, e etselitsoeng indasteri ea kaho ho ntlafatsa thepa ea motsoako o omileng oa seretse, o khona ho Redispersible ka metsing le ho arabela ka sehlahisoa sa hydrate sa samente / gypsum le lintho tse tlamang, ho theha lesela le kopaneng le molemo. matla a mechine.
E ntlafatsa thepa ea bohlokoa ea ts'ebeliso ea seretse se omeletseng, joalo ka nako e telele ea ho bula, ho khomarela hamolemo ka li-substrates tse thata, tšebeliso e tlase ea metsi, abrasion e ntle le ho hanyetsa tšusumetso.
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 sa lefelloeng e fana ka boiketlo bo eketsehileng ba 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 colloidjoala ba olivinyl
Li-additives : Li-anti-block agents
Tlhaloso ea Setsebi
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 | 8-12 | 12-14 |
PH boleng | 5.0-8.0 | 5.0-8.0 |
MFFT | 0℃ | 5℃ |
SenotloloThepa:
Redispersible Polymer Powder 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:
Redispersible Polymer Powder RDP ha e na phello ho preperties ea rheological mme ke mesi e fokolang,
Kakaretso - phofshoana ea morero sebakeng se mahareng sa Tg.E loketse haholo bakeng sa
ho etsa metsoako ea matla a holimo.
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 | ● ● |
- kopo
● ● khothalletsa
● ● ● Keletso e phahameng
Sephutheloana:
Sehlahisoa sa RDP se pakiloe ka mokotleng oa pampiri oa mekhahlelo e meraro o kentsoeng ka har'a polyethylene mokotla o matlafalitsoeng, boima ba letlooa ke 25kg mokotla ka mong.
Polokelo:
E boloke sebakeng sa polokelo se omeletseng se pholileng, hole le mongobo, letsatsi, mollo, pula.