Introduce of RDP/VAE Vinyl Acetate Ethylene Cas no.24937-78-8 Redispersible polymer powder 12% askeindhold

Redispergerbart polymerpulver (RDP), også kendt som redispergerbart latexpulver, er en pulveriseret polymer dannet ved spraytørring af polymeremulsion. Dette pulver kan dispergeres igen for at danne en stabil emulsion efter kontakt med vand. Det er meget udbredt i byggekemikalier såsom tørblandede mørtler, fliseklæber, pudsmørtler, og selvnivellerende gulvmaterialer for at forbedre vedhæftningen, vandtæthed, og fleksibilitet og holdbarhed.

Features of RDP/VAE Vinyl Acetate Ethylene Cas no.24937-78-8 Redispersible polymer powder 12% askeindhold

Forbedret bindekraft: Forbedre vedhæftningsstyrken mellem mørtel og andre grundmaterialer markant, reducere udhulning og fald af.

Forbedre fleksibiliteten: Giv cementbaserede materialer bedre strækbarhed og modstand mod revner, effektivt modstår revner forårsaget af temperaturændringer og vibrationer.

Forbedre holdbarheden: Forbedre materialets uigennemtrængelighed, frost-tø-bestandighed og kemisk korrosionsbestandighed for at forlænge dens levetid.

Nem konstruktion: Forbedre plasticiteten og åbningstiden for mørtel for at lette konstruktionsoperationer og justeringer.

Miljøbeskyttelse: ingen opløsningsmiddel fordampning, opfylder kravene til miljøbeskyttelse, og er velegnet til grønt byggeri.

God kompatibilitet: Kompatibel med en række cementbaserede materialer og kan bruges i vid udstrækning i forskellige typer byggematerialer.

Specification of RDP/VAE Vinyl Acetate Ethylene Cas no.24937-78-8 Redispersible polymer powder 12% askeindhold

Redispergerbart polymerpulver– RDP/VAE (CAS-nr. 24937-78-8)

Produktgennemgang

Dette redispergerbare polymerpulver er lavet af vinylacetat og ethylen (FØDDER). Det bringer CAS-nummer 24937-78-8. The product consists of 12% aske webindhold. It is white in shade and looks like a free-flowing fine powder. Når det kombineres med vand, it forms a stable film that bonds well with concrete, gips, og andre bygge- og anlægsprodukter.

Secret Inkluderer

The powder enhances adaptability and bond in dry-mix mortars. It increases tensile stamina and minimizes brittleness. Water resistance additionally gets better after adding this polymer. The item distributes swiftly in water without swellings. It continues to be steady during storage space if maintained dry and cool.

Almindelige applikationer

Building contractors use this powder in ceramic tile adhesives, afsluttende systemer til udvendig isolering (EIFS), selvnivellerende forbindelser, og reparationsservicemørtler. Den fungerer godt både indvendigt og udvendigt. The polymer helps the end product stick much better to surface areas like concrete, tømmer, og metal. It likewise makes the mix less complicated to collaborate with during application.

Tekniske oplysninger

– Chemical name : Vinylacetat Ethylen (FØDDER) Copolymer
– CAS nummer : 24937-78-8
– Askeindhold : 12% ± 1%.
– Se : Hvidt fritflydende pulver.
– Minimum filmdannende temperaturniveau : Omkring 0 °C.- Masse tykkelse : Cirka 0,5– 0.6 g/cm SIX.
– Opløselighed : Redispersible in chilly water.

Shop the powder in a completely dry area below 30 °C. Maintain it away from dampness and direct sunlight. Brug indenfor 6 måneder for ideelle resultater. Packaging is usually in 25 kg flerlags papirsposer med indvendig PE liner. Always seal unused portions firmly after opening up.

Applications of RDP/VAE Vinyl Acetate Ethylene Cas no.24937-78-8 Redispersible polymer powder 12% askeindhold

Applications of RDP/VAE Redispersible Polymer Powder (CAS-nr. 24937-78-8)

Hvad det er

This product is a redispersible polymer powder made from plastic acetate and ethylene (FØDDER). Den har CAS-nummer 24937-78-8 and has an ash material of concerning 12%. Når det blandes med vand, it reverses into a stable polymer film that binds materials together strongly.

Hvor det bruges

Fliseklæber: Contractors add this powder to ceramic tile adhesive. It makes the sticky stick better to wall surfaces and floors. It additionally helps the adhesive remain adaptable so ceramic tiles won’t crack when the structure relocates slightly.

Udvendige isoleringssystemer: In wall surface insulation configurations, this powder boosts how well the finishing adheres to insulation boards. It gives the coating added toughness against climate and everyday wear.

Selvnivellerende gulvmasser: Service providers utilize it in flooring mixes that expanded equally on their own. The powder enhances flow, lowers breaking, and helps the surface area harden without reducing too much.

Reparation af mørtler: For repairing concrete or stonework, this additive boosts bond toughness between old and brand-new product. It also makes the repair work a lot more resistant to water and temperature adjustments.

Plaster og giver: When included in plaster, it makes the mix easier to deal with and less likely to peel off or flake after drying out. The last layer ends up being more sturdy and waterproof.

Hvorfor det fungerer godt

The VAE base gives the powder good adaptability and solid attachment also on hard-to-bond surface areas. Dens 12% ash material suggests it has just adequate inorganic filler to sustain performance without compromising the polymer framework. Når redispergeret i vand, it develops a continuous movie that locks bits with each other. This leads to better cohesion, longer open time for employees, and improved final toughness in dry problems.

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5 FAQs of RDP/VAE Vinyl Acetate Ethylene Cas no.24937-78-8 Redispersible polymer powder 12% askeindhold

Ofte stillede spørgsmål om RDP/VAE Redispersible Polymer Powder (CAS 24937-78-8)

What is this redispersible polymer powder used for?

This powder is mainly used in dry-mix construction products. Det forbedrer vedhæftningen, fleksibilitet, og vandmodstand. Common applications include tile adhesives, udvendige isoleringssystemer, selvnivellerende forbindelser, og reparation af mørtler.

Why does it have 12% askeindhold?

The ash content comes from protective colloids like polyvinyl alcohol added during production. EN 12% ash level means the product balances film formation and redispersion performance. It also helps control cost while keeping good technical properties.

How does it work in cement-based products?

Når det blandes med vand, pulveret bliver tilbage til en polymeremulsion. This forms a film that binds cement particles together. Resultatet er stærkere, mere fleksibel, and less brittle mortar or plaster.

Er dette produkt sikkert at håndtere?

Ja, it is non-toxic and safe under normal use. Always avoid breathing dust. Use gloves and eye protection when handling large amounts. Store in a dry place away from moisture to keep quality stable.

Hvad gør VAE-baseret RDP anderledes end andre typer?

FØDDER (Vinylacetat Ethylen) offers better flexibility and lower film-forming temperature than pure vinyl acetate. It works well in cold climates and gives excellent adhesion to difficult surfaces like tiles or old concrete. Its balance of cost and performance makes it popular in many building materials.