Redispersible Polymer Powder(RDP)

CAS: 24937-78-8

Phofo ea polymer e ka qhaloang hape(RDP) ke spray omisitsoeng redispersible emulsion latex powder, e etselitsoeng indasteri ea kaho ho ntlafatsa thepa ea motsoako o omileng oa seretse, o khona ho Redispersible ka metsing le ho itšoara ka sehlahisoa sa hydrate sa samente / gypsum le stuffing, ho theha lera le kopantsoeng le matla a macha a matle.

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 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 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.
Phofo ea polymer e ka qhaloang hape(RDP) e qhibiliha ka metsing habonolo 'me ka potlako e theha emulsion.E ntlafatsa thepa ea bohlokoa ea kopo ea liretse tse 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.
Protective colloid : Polyvinyl joala
Li-additives : Li-anti-block agents

Tlhaloso ea Setsebi

SenotloloThepa:

Redispersible Polymer Powder RDP e ka ntlafatsa ho khomarela, matla a feto-fetohang 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.

• 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.