RDP Water Proproof Concrete Admixture Redispersible Polymer Powder External Insulation

Tlhaloso e Khutšoanyane:

Redispersible polymer powder, eo hape e tsejoang e le redispersible emulsion powder, ke phofo e kopanyang e entsoeng ka emulsion e khethehileng (high molecular polymer) spray-omisitsoeng.Phofo ena e ka qhalakanngoa ka potlako ho theha emulsion ka mor'a ho rarolla ka metsing, 'me e na le thepa e tšoanang le ea emulsion ea pele, ke hore, filimi e ka thehoa ka mor'a hore metsi a fetohe mouoane.Filimi ena e na le maemo a phahameng a ho feto-fetoha ha maemo a leholimo, ho hanyetsa boemo ba leholimo bo phahameng le ho khomarela hantle linthong tse fapa-fapaneng, ke tlatsetso ea bohlokoa e sebetsang bakeng sa seretse se omileng.

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Tlhaloso ea Sehlahisoa

Ho eketsoa ha phofo ea emulsion ea redispersible ho seretse ho ka eketsa momahano, momahano le ho feto-fetoha ha seretse.Ntlha ea pele, e ka ntlafatsa ho bolokoa ha metsi ka seretse, ho etsa filimi, le ho fokotsa mouoane oa metsi.Ea bobeli, e ka ntlafatsa matla a maqhama a seretse.

Ts'ebetso ea tlhahiso ea phofo ea polymer e senyehang

Li-polymer powders tse qhalakahang tse tsoang HaoShuo li entsoe ka ho qala ka ho emisa likaroloana tsa polymer (homopolymer kapa copolymer) metsing ebe o li fafatsa ka ho li omisa.Sena se hlahisa li-agglomerate tse chitja tse kang phofo tse bophara ba hoo e ka bang 80 ho isa ho 100 μm.
Ka mor'a moo, motsoako oa liminerale o thibelang li-caking o eketsoa ho hlahisa phofo e omileng, e sa lefelloeng, le e bolokehang ea polymer, e ntan'o bolokoa ka mekotleng kapa li-silos.
Nakong ea tlhahiso ea samente kapa seretse sa gypsum, phofo ea polymer e qhalakaneng e kenngoa metsing a kopanyang ebe e hlohlelletsa ho fihlela e qhalana ka boeona.Ka mor'a moo, li-aggregate lia arohana ebe li khutlela limolek'huleng tsa tsona tse nyenyane tsa pele.

Litšobotsi tse senyehang tsa phofo ea polymer

• Ho feto-fetoha ha maemo ho phahameng, sebopeho se setle sa filimi
• Ho hanyetsa metsi ho phahameng bakeng sa nako e eketsehileng ea ho bula
• Hydrophobicity e phahameng, bokhoni ba ho koala mapetsong
• Viscous texture le ho sebetsa holimo
• Momahano e babatsehang, ho li-substrates tse thata, tse nang le matla a matla a bonto ka mor'a ho ba le nako e telele ea metsi
• Bokhoni bo phahameng ba ho tlama, li-polymer powders tse qhalakahang li sebelisoa ka ho khetheha mosebetsing oa kaho ho etsa li-adhesives tse tšoarellang le liphahlo tsa lithaele, litiiso, likotopo le liphaephe.

Joaloka e mong oa baetsi ba phofo ea polymer ea profeshenale, HaoShuo e fana ka phofo ea polymer ea boleng bo holimo ea RDP le sehlopha sa kaho sa HPMC bakeng sa khetho ea hau.Ka kopo ikutloe u lokolohile ho khetha lihlahisoa tseo u li ratang 'me u ikopanye le rona bakeng sa lipotso leha e le life!

Tšebeliso ea phofo ea polymer e ka sebelisoang hape

• Ho lokisa seretse;
• Seretse sa Interface;
• Seretse sa ho ikemela;
• Seretse sa ho kopanya lithaele;
• Seretse sa ka ntle sa lebota;
• Lerako la ka ntle le flexible putty phofo;
• Ho lokisa lithaele phofo ea putty;
• Seretse se sa keneleng metsi le se thibelang metsi.

Sebelisa phello ea phofo ea polymer e senyehang

Nakong ea tlhahiso ea seretse sa gypsum, konkreite kapa lisebelisoa tsa samente tsa liminerale tse kang samente, phofo ea RDP e kenngoa ho kopanya metsi ebe e qhalakanngoa hape.
Redispersible polymer powders e ka eketsa matla a flexural tensile, abrasion resistance le compressive ea thepa hobane phetoho ea polymer e fokotsa metsi a samente.Phokotso ea ho monyela ha metsi e bakoang ke ho hasana ha polima ho boetse ho etsa hore seretse le samente li se ke tsa hlola li e-ba teng ho qhibiliha.
Ha li eketsoa ho lisebelisoa, li-powders tse ka qhaqhoang li eketsa matla a ho tiea, li matlafatsa elasticity le ho fokotsa porosity.

Dispersible polymer powder e ka boela ea sebelisoa ho ntlafatsa ts'ebetso ea li-sealants, li-caulks, li-filler, li-adhesives tsa wallpaper, li-adhesive tsa lithaele le lipente tsa ka ntle.
Li-powders tsa RDP li ka ntlafatsa haholo ts'ebetso ea lisebelisoa.Ho eketsa phofo pele ho hydration ha ho fokotse feela palo ea metsi a hlokahalang bakeng sa ts'ebetso, hape ho nolofatsa ho tšoara le ho eketsa nako eo u ka e sebelisang.
Ka mor'a ho phekola, thepa e tla tlamahane hantle ho substrate mme e be le maemo a mangata.Esita le ntle le ho eketsoa ha li-plasticizers, ho kopana pakeng tsa likarolo tse sa tšoaneng tsa mohaho ho matla haholo.
Li-polymer powders tse ka sebelisoang hape li fana ka likhomaretsi tsa lithaele ka sekhomaretsi se setle esita le ho theha maqhama a matla ka li-substrates tse thata joalo ka lejoe la tlhaho, lehong le polasetiki.