Enhanced Surface Finish: Cov khoom ntxiv xws li huab cua-entraining tus neeg sawv cev tuaj yeem txhim kho qhov ua tiav thiab cov tsos ntawm pob zeb ua kom tsis txhob muaj qhov tsis xws luag xws li tawg, zib ntab, lossis saum npoo plua plav, ua kom muaj du, kev tshaj lij-qib nto.

Specification of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Spec of Concrete Admixture RDP Redispersible Polymer for Cementitious Waterproof Slurry

Yam Txheej Txheem Txheej Txheej

This redispersible polymer powder (RDP) is particularly developed for use in cement-based water-proof slurries. It improves bond, versatility, thiab dej tsis kam. The product blends conveniently with cement and sand to develop a resilient, crack-resistant layer.

Cov Yam Ntxwv Zais Cia

– Kev sib raug zoo muaj zog : Assists the slurry stick firmly to concrete, masonry, and various other building surface areas.
– Waterproof efficiency : Forms a continual movie that blocks wetness penetration.
– Versatility : Lowers brittleness and protects against cracking under anxiety or movement.
– Workability : Makes the mix less complicated to apply with a trowel or brush.
– Antacid resistance : Stays secure in high-pH cement atmospheres.

Technical Data

– Appearance: Dawb dawb ntws hmoov
– Cov khoom siv ruaj khov: ≥ 98%.
– Tshauv cov ntsiab lus: 10– 15%.
– Yam tsawg kawg nkaus zaj duab xis-tsim qib kub: 5 °C- Bulk density: 0.5– 0.7 w.
– Fragment dimension: Goes through 80-mesh filter.

Usage Instructions

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

Cia thiab tuav

Khaws cia hauv qhov txias, qhov chaw qhuav. Keep bags secured to prevent dampness absorption. Service life is year in original packaging. Zam kev sib cuag nrog lub qhov muag thiab tawv nqaij. 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. Raws li qhov tshwm sim, 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, cib, or floor tile. 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.

Enhanced Flexibility thiab Crack Resistance

Normal cement slurries are rigid and can fracture when the framework moves slightly. Suav nrog 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, u, or chemical direct exposure. The polymer protects the concrete from degeneration. This makes the layer last longer on basements, terraces, pas dej, thiab cov qauv hauv av.

Easy Mixing and Application

The powder form of RDP mixes easily with concrete, a, thiab dej. Tsis muaj cov cuab yeej tshwj xeeb yuav tsum tau. 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.

Company Profile

Peb yog tus thawj coj thoob ntiaj teb hauv lub teeb yuag qhob thiab advanced engineered ua npuas ncauj daws teeb meem. Renowned thoob ntiaj teb rau peb txoj kev cog lus rau kev tshawb fawb, innovation, thiab applied kev txawj ntse, Peb tau xa engineered ua npuas ncauj daws txij thaum ntxov 2010s.

Peb tuaj yeem muab cov khoom lag luam zoo thiab ua npuas ncauj qhob ntsig txog cov khoom lag luam thoob ntiaj teb.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Them nyiaj

T / T, Western Union, PayPal, Credit Card thiab lwm yam.

Shipment

Los ntawm huab cua, los ntawm hiav txwv, los ntawm kev nthuav tawm, raws li cov neeg siv khoom thov.

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

Cov Lus Nquag Nug: RDP Redispersible Polymer for Cementitious Waterproof Slurry

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

RDP stands for redispersible polymer powder. It is added to cement-based waterproof slurries to improve flexibility, adhesion, thiab dej tsis kam. Yog tsis muaj RDP, the slurry may crack or peel over time. Nrog RDP, the coating bonds better to surfaces and lasts longer.

Yuav ua li cas RDP txhim kho kev ua haujlwm tsis muaj dej?

Thaum sib xyaw nrog dej, 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?

Yog, RDP works well with ordinary Portland cement and most common cement types used in construction. Tsuas yog ua raws li cov tshuaj pom zoo ntawm daim ntawv lo khoom. Too little RDP reduces effectiveness. Too much may affect setting time or cost efficiency.

What is the right amount of RDP to add?

Typical dosages ntau yam los ntawm 3% rau 8% Los ntawm qhov hnyav ntawm tag nrho cov khoom sib xyaw qhuav. Qhov tseeb npaum li cas yog nyob ntawm qhov kev ua tau zoo xav tau. For basic waterproofing, 3–5% is often enough. For high-flexibility or tile-bonding applications, use 6–8%. Nco ntsoov kuaj cov pawg me me ua ntej.

Does RDP affect drying or curing time?

RDP may slightly slow down early drying because the polymer needs time to form a film. However, this does not harm final strength. Qhov tseeb, 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 teev.