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Specification of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Spec of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Pregled predmeta

Ta redisperzibilni polimerni prah (RDP) is particularly developed for use in cement-based water-proof slurries. Izboljša vez, vsestranskost, in vodoodpornost. The product blends conveniently with cement and sand to develop a resilient, crack-resistant layer.

Skrivne funkcije

– Trdno lepljenje : Assists the slurry stick firmly to concrete, zidarstvo, and various other building surface areas.
– Vodoodporna učinkovitost : Forms a continual movie that blocks wetness penetration.
– Vsestranskost : Lowers brittleness and protects against cracking under anxiety or movement.
– Izvedljivost : Makes the mix less complicated to apply with a trowel or brush.
– Odpornost na antacide : Stays secure in high-pH cement atmospheres.

Tehnični podatki

– Videz: Bel sipek prah
– Močan material: ≥ 98%.
– Vsebnost pepela: 10– 15%.
– Najnižja raven temperature za tvorjenje filma: 5 ° C.- Debelina mase: 0.5– 0.7 g/cm PET.
– Dimenzija fragmenta: Prehaja skozi 80-mesh filter.

Navodila za uporabo

Dodaj 3– 6% RDP by weight of complete completely dry components (cement + pesek). Mix completely prior to adding water. Usage tidy blending tools and adhere to basic slurry prep work actions. Use on clean, zvočne podlage. Keep the surface moist during curing if needed. Do not use listed below 5 ° C ambient temperature.

Prostor za shranjevanje in rokovanje

Shranjujte v neverjetno, suho območje. Keep bags secured to prevent dampness absorption. Življenjska doba je leto dni v originalni embalaži. Izogibajte se stiku z očmi in kožo. Usage standard safety equipment during handling.

Applications of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Applications of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Boosted Waterproofing Efficiency

RDP redispersible polymer substantially enhances the waterproofing capability of cement-based slurries. When blended into the slurry, it develops a versatile and continual film inside the set cement matrix. This movie blocks water from travelling through small fractures and pores. Zaradi tega, the treated surface area stays completely dry even under consistent wetness exposure.

Much Better Bond and Bond Toughness

This admixture assists the slurry stick securely to different surfaces such as concrete, opeka, ali talne ploščice. It raises bond stamina by developing solid molecular web links between the slurry and the substratum. Wall surfaces and floors covered with this customized slurry resist peeling or flaking, also in wet problems.

Boosted Flexibility and Fracture Resistance

Normal cement slurries are rigid and can fracture when the framework moves slightly. Vključno RDP redispersible polymer provides the slurry some elasticity. It can stretch a little without damaging. This reduces the possibility of hairline fractures creating over time, particularly on surfaces subjected to temperature level modifications or resonances.

Longevity in Harsh Environments

Slurries with RDP perform well in tough conditions such as high humidity, cikle zamrzovanja in odmrzovanja, or chemical direct exposure. The polymer protects the concrete from degeneration. This makes the layer last longer on basements, terase, bazen, and underground frameworks.

Enostavno mešanje in nanašanje

The powder form of RDP mixes easily with concrete, pesek, in vodo. Edinstvena oprema ni potrebna. Workers can apply it making use of common tools like trowels or brushes. The working time stays useful, and the slurry sets smoothly without swellings or separation.

Profil podjetja

Smo vodilni svetovni proizvajalec lahkih betonov in naprednih rešitev iz inženirske pene. Po vsem svetu znan po svoji predanosti raziskavam, inovativnost, in uporabno strokovno znanje, že od začetka leta 2012 nudimo rešitve iz konstruirane pene.

Po vsem svetu lahko dobavimo visokokakovostne dodatke za beton in sorodne izdelke za penobeton.

Podjetje ima strokovni tehnični oddelek in oddelek za nadzor kakovosti, dobro opremljen laboratorij, in opremljen z napredno opremo za testiranje in poprodajnim centrom za pomoč strankam.

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5 FAQs of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Pogosto zastavljena vprašanja: RDP Redispersible Polymer for Cementitious Waterproof Slurry

What is RDP and why is it used in waterproof slurry?

RDP pomeni redisperzibilni polimerni prah. It is added to cement-based waterproof slurries to improve flexibility, adhezija, in vodoodpornost. Brez RDP, the slurry may crack or peel over time. Z RDP, the coating bonds better to surfaces and lasts longer.

Kako RDP izboljša vodoodpornost?

Pri mešanju z vodo, RDP forms a continuous polymer film inside the cement matrix. This film fills tiny gaps and blocks water from passing through. It also makes the slurry less brittle, so it can handle small movements without breaking.

Can I use RDP with any type of cement?

ja, RDP works well with ordinary Portland cement and most common cement types used in construction. Samo upoštevajte priporočeni odmerek na etiketi izdelka. Too little RDP reduces effectiveness. Too much may affect setting time or cost efficiency.

What is the right amount of RDP to add?

Tipični odmerki segajo od 3% do 8% glede na težo celotne suhe mešanice. Natančna količina je odvisna od želenega učinka. For basic waterproofing, 3–5% is often enough. For high-flexibility or tile-bonding applications, use 6–8%. Vedno najprej preizkusite majhne serije.

Does RDP affect drying or curing time?

RDP may slightly slow down early drying because the polymer needs time to form a film. Vendar, this does not harm final strength. pravzaprav, it helps maintain moisture during curing, which supports better long-term durability. Keep the surface protected from rain or direct sun during the first 24 ure.