Redispersible Polymer Powder (RDP): Tataiso e Feletseng

Selelekela sa Redispersible Polymer Powder (RDP)

Phofo ea polymer e ka qhaloang hape(RDP) ke phofo e sa lefelloeng, e tšoeu e hlahisoang ka ho omisoa ha li-emulsion tsa polymer. E sebelisoa haholo ho thepa ea kaho, RDP e ntlafatsa ho tenyetseha, ho khomarela, le ho tšoarella lihlahisoa tse kang likhomaretsi tsa lithaele, lisebelisoa tsa ka ntle tsa ho kenya letsoho, le metsoako ea ho ikemela. Bokhoni ba eona ba ho hasana ka metsing bo etsa hore e be ea bohlokoa haholo mekhoeng ea motsoako o omileng, e fanang ka melemo ea li-polymers tsa metsi ka bonolo ba phofo.

Mokhoa oa Tlhahiso oa RDP

1. Polymer Emulsion Synthesis

RDP e qala e le emulsion ea metsi, hangata e sebelisa li-polymers tse kang Vinyl Acetate Ethylene (VAE), Vinyl Acetate/Versatate (VA/VeoVa), kapa Acrylics. Li-monomers li kenngoa ka metsing ka li-stabilizers le li-surfactants, ebe li entsoe ka polymer tlas'a maemo a laoloang.

2. Ho fafatsa-Ho omisa

The emulsion e atomized hore e be marotholi a matle ka kamoreng e chesang-ea moea, metsi a fetohang mouoane le ho etsa likaroloana tsa polymer. Li-anti-caking agents (mohlala, silica) li kenngoa ho thibela ho bokellana, ho fella ka phofo e tsitsitseng ea sethala.

Lintlha tsa bohlokoa tsa RDP

• Metsi a boela a qhalana: Ho fetola filimi holim'a ho kopana ha metsi, ho bohlokoa bakeng sa momahano oa seretse.
• Ntlafatso ea Adhesion: Litlamo ka katleho ho li-substrates tse kang konkreite le lehong.
• Flexibility: Ho fokotsa ho petsoha ha seretse tlas'a khatello ea maikutlo.
• Ho sebetsa: Ho ntlafatsa ts'ebeliso e bonolo le nako e bulehileng.

Likopo tsa RDP

1. Lisebelisoa tsa Kaho

• Li-Adhesives tsa Tile: E matlafatsa matla a tlamo le ho feto-fetoha ha maemo (tekanyo e tloaelehileng: 1-3% ka boima ba 'mele).
• Lits'ebetso tsa Kantle tsa Insulation (ETICS): E ntlafatsa ho hanyetsa tšusumetso le ho leleka metsi.
• Li-Underlayments tsa Boithaopo: E netefatsa libaka tse boreleli le pholiso e potlakileng.

2. Lipente & Coatings

E sebetsa joalo ka setlamo sa lipente tse tlase tsa VOC, tse fanang ka khanyetso le ho khomarela.

3. Lisebelisoa tsa Niche

• Liaparo tsa Textile le Pampiri: E eketsa ho tšoarella le ho hanyetsa metsi.

Melemo Ho Feta Mekhoa e Meng

• Tšebeliso e bonolo: E nolofatsa polokelo le ho kopanya ha ho bapisoa le latex ea metsi.
• Durability: E eketsa nako ea bophelo ba seretse maemong a leholimo a mabe.
• Sustainability: E fokotsa litšila ka tekanyo e nepahetseng le nako e telele ea nako.

Mathata le Litharollo

• Litšenyehelo: Litsenyehelo tse phahameng tsa pele li fokotsoa ke litšila tse fokolitsoeng tsa thepa.
• Mathata a Tšebelisano: Ho etsa liteko ka samente le li-additives ho netefatsa ts'ebetso e nepahetseng.

Mekhoa ea Bokamoso le Litlhahiso

• Eco-Friendly RDP: Li-polymers tse thehiloeng ho Bio le litaba tse fokolitsoeng tsa VOC.
• Nanotechnology: Thepa e ntlafalitsoeng ea mochini ka li-additives tsa nano.

Tšusumetso ea Tikoloho

RDPe tshehetsa kaho e tala ka ho theola mesi ya VOC le ho ntlafatsa bokgoni ba eneji meahong. Maiteko a ho recycla lirekere tse fetotsoeng RDP a ntse a tsoela pele.

FAQs

P: Na RDP e ka nka sebaka sa latex sa metsi?
A: E, ka metsoako e omeletseng, e fanang ka ts'ebetso e bonolo le e tsitsitseng.

P: Bophelo ba shelofo ea RDP ke bo bokae?
K: Ho fihlela likhoeling tse 12 maemong a tiisitsoeng, a omileng.

RDP e bohlokoa kahong ea sejoale-joale, e tsamaisang boqapi ba thepa ea moaho ea moshoelella. Ha liindasteri li etelletsa pele katleho ea tikoloho, karolo ea RDP e ikemiselitse ho hola, e tšehetsoa ke tsoelopele ea theknoloji ea polymer.

TDS RDP 212

MSDS REDISPERSIBLE POLYMER POWDER RDP