Introduce of Construction Chemical Additive Redispersible Polymer Powder RDP

Redispersible Polymer Powder (RDP), kilala rin bilang redispersible latex powder, ay isang powdered polymer na nabuo sa pamamagitan ng spray drying ng polymer emulsion. Ang pulbos na ito ay maaaring ikalat muli upang bumuo ng isang matatag na emulsyon pagkatapos makipag-ugnay sa tubig. Ito ay malawakang ginagamit sa mga kemikal sa pagtatayo tulad ng mga dry-mix mortar, mga pandikit ng tile, paglalagay ng mortar, at self-leveling floor materials para mapahusay ang adhesion, hindi tinatablan ng tubig, at Flexibility at tibay.

Features of Construction Chemical Additive Redispersible Polymer Powder RDP

Pinahusay na puwersa ng pagbubuklod: Makabuluhang pagbutihin ang lakas ng pagbubuklod sa pagitan ng mortar at iba pang mga base na materyales, pagbabawas ng hollowing at pagbagsak.

Pagbutihin ang kakayahang umangkop: Bigyan ang mga materyales na nakabatay sa semento ng mas mahusay na stretchability at crack resistance, epektibong lumalaban sa pag-crack na dulot ng mga pagbabago sa temperatura at panginginig ng boses.

Pagbutihin ang tibay: Pahusayin ang impermeability ng materyal, freeze-thaw resistance at chemical corrosion resistance para mapahaba ang buhay ng serbisyo nito.

Madaling konstruksyon: Pagbutihin ang plasticity at oras ng pagbubukas ng mortar upang mapadali ang mga operasyon at pagsasaayos ng konstruksiyon.

Proteksyon sa kapaligiran: walang solvent evaporation, nakakatugon sa mga kinakailangan sa pangangalaga sa kapaligiran, at angkop para sa pagtatayo ng berdeng gusali.

Magandang compatibility: Tugma sa iba't ibang mga materyales na nakabatay sa semento at maaaring malawakang magamit sa iba't ibang uri ng mga materyales sa gusali.

Specification of Construction Chemical Additive Redispersible Polymer Powder RDP

Redispersible Polymer Powder (RDP)– Item Specification

Overview

Redispersible Polymer Powder (RDP) ay isang malayang dumadaloy, white powder made use of in dry-mix construction items. It improves attachment, kakayahang umangkop, paglaban sa tubig, and workability when combined with cement, plaster, or various other binders. The powder redisperses in water to create a polymer movie that reinforces the end product.

Secret Qualities

Hitsura: Malayang dumadaloy na puting pulbos
kapal ng masa: 0.4– 0.6 g/cm LIMANG.
nilalaman ng abo: 10– 15% (sa 800 ° C)
. Pinakamababang temperatura ng pagbuo ng pelikula (MFFT): 0– 10 ° C.
Deposit on screen (0.315 mm): ≤ 4%.
Wetness content: ≤ 1.0%.

Mga Kalamangan sa Pagganap

RDP increases bond strength in between substrates and mortar. It decreases fracturing by adding flexibility to stiff systems. Water absorption goes down dramatically, which aids safeguard against dampness damage. Workability boosts, making shoveling and spreading out simpler. The powder also enhances open time and sag resistance in floor tile adhesives and makes.

Mga Regular na Aplikasyon

This RDP is commonly utilized in:.
– Tile adhesives and cements.
– Outside insulation ending up systems (EIFS).
– Self-leveling underlayment.
– Ayusin ang mga mortar sa trabaho.
– Plasters and makes.
– Waterproofing slurries.

Paghawak at espasyo sa imbakan

Store RDP in an amazing, ganap na tuyong lugar na malayo sa direktang sikat ng araw. Keep containers secured to prevent moisture uptake. Usage within year of production for ideal results. Avoid extended skin contact. Usage standard dirt control procedures throughout handling.

Packaging

Supplied in 25 kg multi-wall paper bags with inner polyethylene liner. Personalized packaging choices are available upon request.

Applications of Construction Chemical Additive Redispersible Polymer Powder RDP

Mga aplikasyon ng Redispersible Polymer Powder (RDP) in Building And Construction

Enhancing Adhesion and Adaptability

Redispersible polymer powder (RDP) is an essential additive made use of in dry-mix building and construction products. Kapag pinagsama sa tubig, RDP forms a versatile polymer movie. This film binds products together and enhances attachment. It assists floor tile adhesives stick much better to walls and floors. It also lowers the threat of ceramic tiles diminishing over time.

Improving Water Resistance

RDP makes mortars and provides a lot more immune to water. The polymer movie loads small gaps in the concrete matrix. This obstructs wetness from getting in the product. Bilang resulta, exterior wall finishings last much longer and execute better in damp problems. Waterproofing compounds additionally benefit from this attribute.

Boosting Workability and Durability

Including RDP to plasters and self-leveling compounds makes them easier to use. Workers find the mix smoother and a lot more workable. Kasabay nito, the final product comes to be tougher. It withstands splitting triggered by temperature adjustments or structural motion. This is particularly crucial for thin-layer applications like skim layers or repair work mortars.

Sustaining Sustainable Structure Practices

RDP permits suppliers to decrease the amount of concrete required in some solutions. This decreases the carbon impact of the end product. It additionally expands the life span of structure products, which indicates less repair work and less waste in time. Lots of green structure jobs currently consist of RDP-based services for these reasons.

Typical Makes Use Of Across the Sector

You will find RDP in a large range of products. These include tile adhesives, panlabas na pagkakabukod na nagtatapos sa mga sistema (EIFS), joint fillers, at mga plaster na nakabatay sa dyipsum. It is additionally used in waterproofing slurries and fixing mortars for concrete frameworks. Each application relies on RDP to deliver constant performance and long-term reliability.

Profile ng Kumpanya

Kami ang pandaigdigang nangunguna sa magaan na kongkreto at advanced engineered foam solution. Kilala sa buong mundo para sa kanyang pangako sa pananaliksik, pagbabago, at inilapat na kadalubhasaan, nagbibigay kami ng mga engineered foam solution mula noong unang bahagi ng 2012.

Makakapagbigay kami ng de-kalidad na kongkretong admixture at mga produktong nauugnay sa foam concrete sa buong mundo.

Ang kumpanya ay may isang propesyonal na departamentong teknikal at departamento ng pangangasiwa ng kalidad, isang mahusay na kagamitang laboratoryo, at nilagyan ng advanced na kagamitan sa pagsubok at after-sales customer service center.

Kung interesado ka, mangyaring huwag mag-atubiling at makipag-ugnayan sa amin.

Pagbabayad

T/T, Western Union, Paypal, Credit Card atbp.

Pagpapadala

Sa pamamagitan ng hangin, sa pamamagitan ng dagat, sa pamamagitan ng express, bilang kahilingan ng mga customer.

5 FAQs of Construction Chemical Additive Redispersible Polymer Powder RDP

Mga Madalas Itanong Tungkol sa Redispersible Polymer Powder (RDP)

Ano ang ginagamit ng RDP sa pagtatayo?

Pinapabuti ng RDP ang pagganap ng mga dry-mix mortar. Nagdaragdag ito ng kakayahang umangkop, pagdirikit, and water resistance to products like tile adhesives, panlabas na mga sistema ng pagkakabukod, at self-leveling compounds. When mixed with water on site, the powder turns back into a polymer film that binds materials together.

How does RDP work in mortar?

After you add water to the dry mix, RDP particles redisperse and form a continuous film as the mortar dries. This film fills gaps between cement particles, making the final product stronger and more flexible. It also helps the mortar stick better to surfaces like concrete, kahoy, o mga tile.

Can RDP improve waterproofing?

Oo. RDP reduces water absorption in mortars by creating a water-resistant polymer network inside the material. This makes it ideal for use in damp areas such as bathrooms, mga silong, or exterior walls exposed to rain.

Is RDP compatible with other additives?

RDP works well with most common construction chemicals, including cellulose ethers, mga starch eter, at mga defoamers. Gayunpaman, always test the full formula before large-scale production. Some combinations may affect setting time or workability.

Paano dapat iimbak ang RDP?

Panatilihing malamig ang RDP, tuyong lugar na malayo sa kahalumigmigan. Itago ito sa mga selyadong bag o lalagyan. Kung ang pulbos ay nabasa, it may clump or lose its ability to redisperse properly. Gamitin ito sa loob 12 months of production for best results.