Acabado de superficie mellorado: Os aditivos como os axentes incorporadores de aire poden mellorar o acabado e o aspecto do formigón evitando defectos como a rachadura., panal de mel, ou espolvoreo da superficie, garantindo un suave, superficie de grao profesional.

Specification of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Spec of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Visión xeral do elemento

Este po de polímero redispersable (RDP) is particularly developed for use in cement-based water-proof slurries. Mellora o vínculo, versatilidade, e resistencia á auga. The product blends conveniently with cement and sand to develop a resilient, crack-resistant layer.

Características secretas

– Unión sólida : Assists the slurry stick firmly to concrete, cachotería, and various other building surface areas.
– Eficiencia a proba de auga : Forms a continual movie that blocks wetness penetration.
– Versatilidade : Lowers brittleness and protects against cracking under anxiety or movement.
– Traballabilidade : Makes the mix less complicated to apply with a trowel or brush.
– Resistencia a antiácidos : Stays secure in high-pH cement atmospheres.

Datos técnicos

– Aparición: Po branco fluído
– Material forte: ≥ 98%.
– Contido de cinzas: 10– 15%.
– Nivel mínimo de temperatura de formación de película: 5 °C.- Espesor da masa: 0.5– 0.7 g/cm CINCO.
– Dimensión do fragmento: Pasa por un filtro de 80 mallas.

Instrucións de uso

Engadir 3– 6% RDP by weight of complete completely dry components (cemento + area). Mestura completamente antes de engadir auga. Usage tidy blending tools and adhere to basic slurry prep work actions. Use on clean, substratos sonoros. Keep the surface moist during curing if needed. Non use o listado a continuación 5 ° C ambient temperature.

Espazo de almacenamento e manipulación

Almacena nun incrible, zona seca. Keep bags secured to prevent dampness absorption. A vida útil é dun ano na embalaxe orixinal. Evite chamar cos ollos e a pel. 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

Polímero redispersable RDP 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. Por iso, 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, ladrillo, ou baldosa. 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.

Flexibilidade aumentada e resistencia á fractura

Normal cement slurries are rigid and can fracture when the framework moves slightly. Incluíndo Polímero redispersable RDP 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, ciclos de conxelación-descongelación, or chemical direct exposure. The polymer protects the concrete from degeneration. This makes the layer last longer on basements, terrazas, piscina, e marcos subterráneos.

Easy Mixing and Application

The powder form of RDP mixes easily with concrete, area, e auga. Non se necesita ningún equipamento único. 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.

Perfil da empresa

Somos o líder mundial en formigón lixeiro e solucións avanzadas de escuma de enxeñería. Coñecida mundialmente pola súa aposta pola investigación, innovación, e experiencia aplicada, proporcionamos solucións de escuma de enxeñería desde principios de 2012.

Podemos proporcionar aditivos de formigón de alta calidade e produtos relacionados con formigón espumoso en todo o mundo.

A empresa ten un departamento técnico profesional e un departamento de supervisión de calidade, un laboratorio ben equipado, e equipado con equipos de proba avanzados e centro de atención ao cliente posvenda.

Se estás interesado, non dubide en contactar connosco.

Pagamento

T/T, Western Union, Paypal, Tarxeta de crédito, etc.

Envío

Por aire, polo mar, por expreso, como solicitan os clientes.

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

Preguntas frecuentes: RDP Redispersible Polymer for Cementitious Waterproof Slurry

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

RDP significa po de polímero redispersable. It is added to cement-based waterproof slurries to improve flexibility, adhesión, e resistencia á auga. Sen RDP, the slurry may crack or peel over time. Con RDP, the coating bonds better to surfaces and lasts longer.

Como mellora o RDP o rendemento á proba de auga?

Cando se mestura con auga, 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, polo que pode manexar pequenos movementos sen romper.

Can I use RDP with any type of cement?

Si, RDP works well with ordinary Portland cement and most common cement types used in construction. Só ten que seguir a dosificación recomendada na etiqueta do produto. Too little RDP reduces effectiveness. Too much may affect setting time or cost efficiency.

What is the right amount of RDP to add?

As dosificacións típicas van desde 3% a 8% en peso da mestura seca total. A cantidade exacta depende do rendemento desexado. For basic waterproofing, 3–5% is often enough. For high-flexibility or tile-bonding applications, use 6–8%. Proba sempre primeiro lotes pequenos.

Does RDP affect drying or curing time?

RDP may slightly slow down early drying because the polymer needs time to form a film. Porén, this does not harm final strength. De feito, 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 horas.