የተሻሻለ የገጽታ አጨራረስ: እንደ አየር ማራዘሚያ ኤጀንቶች ያሉ ተጨማሪዎች እንደ ስንጥቅ ያሉ ጉድለቶችን በመከላከል የኮንክሪት አጨራረስ እና ገጽታን ማሻሻል ይችላሉ።, የማር ወለላ, ወይም የላይኛው አቧራ, ለስላሳ ማረጋገጥ, ሙያዊ-ደረጃ ወለል.

Specification of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Waterproof Coatings

ሊሰራጭ የሚችል ፖሊመር ዱቄት (RDP) for Cement-Based Waterproof Coatings

የምርት መግቢያ

ይህ እንደገና ሊሰራጭ የሚችል ፖሊመር ዱቄት (RDP) ነጻ የሚፈስ ነው።, white powder designed especially for cement-based waterproof coatings. ማጣበቅን ያሻሽላል, ተለዋዋጭነት, and water resistance when blended right into dry-mix mortars or covering formulations. The powder redisperes in water throughout mixing, developing a steady polymer movie that binds with concrete bits to produce a long lasting, waterproof layer.

ቁልፍ ጥቅሞች

– ጠንካራ ትስስር : Enhances attachment to concrete, የድንጋይ ሥራ, ceramic tiles, እና ሌሎች የተለያዩ የጋራ መዋቅር ንጣፎች.
– በጣም የተሻለ ተለዋዋጭነት : Lowers cracking triggered by thermal activity or substratum deformation.
– Water-proof efficiency : Kinds a continuous movie that obstructs dampness infiltration without jeopardizing breathability.
– የመሥራት አቅም : Makes the mix much easier to apply and trowel, enhancing surface area coating and insurance coverage.
– Long-term resilience : እርጅናን ይቋቋማል, የ UV ቀጥታ መጋለጥ, and alkaline settings located in concrete systems.

ቴክኒካዊ ዝርዝሮች

– ተመልከት: ነጭ የነጻ ዱቄት
– ጠንካራ የድር ይዘት: ≥ 98%.
– አመድ ድር ይዘት: 10– 15%.
– አነስተኛ የፊልም-መፍጠር የሙቀት ደረጃ (ኤምኤፍኤፍቲ): 0– 5 ° ሴ.
– የጅምላ ውፍረት: 450– 600 ግ/ሊ.
– ቁርጥራጭ መጠን: ≤ 200 µm.
– በውሃ ውስጥ እንደገና የማሰራጨት ጊዜ: ≤ 5 ደቂቃዎች.

የአጠቃቀም መመሪያዎች

2 ጨምር– 6% RDP by weight of total completely dry components, depending on efficiency needs. Pre-blend extensively with cement, አሸዋ, and various other completely dry parts before including water. Mix up until an attire, lump-free slurry forms. Apply utilizing a brush, ሮለር, or trowel onto clean, የድምፅ ንጣፎች. Enable appropriate treating time under recommended temperature level and humidity conditions. በቀዝቃዛ ቦታ ያከማቹ, completely dry location in closed packaging to prevent wetness absorption. Service life is one year when kept properly.

Applications of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Waterproof Coatings

Applications of Redispersible Polymer Powder in Cement-Based Waterproof Coatings

የተሻሻለ ሁለገብነት እና የክራክ መቋቋም

እንደገና ሊሰራጭ የሚችል ፖሊመር ዱቄት (RDP) greatly improves the adaptability of cement-based water resistant coatings. ያለሱ, these coatings often tend to end up being breakable in time. Fractures can form easily because of constructing activity or temperature level adjustments. RDP helps the coating stretch somewhat without breaking. This minimizes the risk of water seeping through tiny fractures.

Much Better Attachment to Substrates

Cement alone does not stick well to several surfaces like old concrete, የወለል ንጣፎች, ወይም ብረት. Including RDP develops a solid bond in between the finish and the base product. The polymer forms a film that grips the surface area firmly. This avoids delamination and makes sure lasting performance, also in damp conditions.

የተሻሻለ የውሃ መቋቋም

RDP loads tiny pores inside the cement matrix. This makes the covering denser and less permeable. Water discovers it more challenging to pass through. ስለዚህ, walls and floorings remain completely dry longer. The covering additionally stands up to water stress from both sides– ideal for basements, የሻወር ክፍሎች, እና እርከኖች.

Toughness in Extreme Environments

Buildings deal with consistent direct exposure to rainfall, እርጥበት, እና UV መብራት. Pure concrete coatings may break down promptly under such anxiety. RDP increases resistance to weathering and chemical attack. It keeps the covering intact for several years with marginal maintenance.

Reduce of Application and Workability

Specialists find RDP-modified finishes much easier to blend and spread out. The powder enhances the paste’s smoothness and open time. Workers can use it evenly without rushing. This leads to consistent coverage and less application errors.

በፕሮጀክቶች ውስጥ ሁለገብ አጠቃቀም

These polymer-enhanced coverings work well on roof coverings, መሠረቶች, የመዋኛ ገንዳዎች, እና የውጭ ግድግዳ ገጽታዎች. They match both brand-new construction and improvement work. Due to the fact that they bond well and resist water, they are a relied on selection for professionals that require trusted, long-lasting protection.

የኩባንያው መገለጫ

እኛ ቀላል ክብደት ያለው ኮንክሪት እና የላቀ የምህንድስና የአረፋ መፍትሄዎች መሪ ነን. ለምርምር ባለው ቁርጠኝነት በዓለም አቀፍ ደረጃ ይታወቃል, ፈጠራ, እና የተተገበረ እውቀት, ከ2012 ዎቹ መጀመሪያ ጀምሮ የምህንድስና የአረፋ መፍትሄዎችን እየሰጠን ነው።.

በዓለም ዙሪያ ከፍተኛ ጥራት ያላቸውን የኮንክሪት ድብልቅ እና የአረፋ ኮንክሪት ተዛማጅ ምርቶችን ማቅረብ እንችላለን.

ኩባንያው ሙያዊ የቴክኒክ ክፍል እና የጥራት ቁጥጥር ክፍል አለው, በሚገባ የታጠቀ ላብራቶሪ, እና የላቀ የሙከራ መሣሪያዎች እና ከሽያጭ በኋላ የደንበኞች አገልግሎት ማዕከል የታጠቁ.

ፍላጎት ካሎት, እባክህ ነፃነት ይሰማህ እና አግኘን።.

ክፍያ

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መላኪያ

በአየር, በባህር, በመግለፅ, ደንበኞች እንደሚጠይቁ.

5 FAQs of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Waterproof Coatings

ስለ ተለዋጭ ፖሊመር ዱቄት በተደጋጋሚ የሚጠየቁ ጥያቄዎች (RDP) for Cement-Based Waterproof Coatings

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

ሊሰራጭ የሚችል ፖሊመር ዱቄት (RDP) የገንዘብ ቅጣት ነው።, ከፖሊሜር ኢሚልሽን የተሰራ ነፃ-ፈሳሽ ዱቄት. ከውሃ ጋር ሲደባለቅ, it forms a film that binds cement particles together. ይህ ተለዋዋጭነትን ያሻሽላል, ማጣበቅ, and water resistance in cement-based waterproof coatings.

RDP የውሃ መከላከያ አፈፃፀምን እንዴት እንደሚያሻሽል?

RDP fills tiny gaps between cement particles. It creates a continuous polymer film that blocks water from passing through. This makes the coating less porous and more effective at keeping moisture out.

RDP ከሌሎች ተጨማሪዎች ጋር መቀላቀል ይችላል?

አዎ. RDP እንደ ሴሉሎስ ኤተርስ ካሉ የተለመዱ ተጨማሪዎች ጋር በደንብ ይሰራል, አረፋ አጥፊዎች, እና ወፍራም. These help control workability, የአየር ይዘት, እና ክፍት ጊዜ. Always follow manufacturer guidelines to avoid compatibility issues.

What is the right dosage of RDP in a waterproof mix?

Typical RDP dosage ranges from 3% ወደ 8% በጠቅላላው የደረቁ ደረቅ እቃዎች ክብደት. The exact amount depends on the desired performance—higher doses give better flexibility and adhesion but may increase cost. Test small batches first to find the best balance.

Does RDP affect drying time or curing?

RDP can slow down early drying because the polymer film retains some moisture. This actually helps cement hydrate more fully, leading to stronger long-term results. Allow proper curing time—usually 3 ወደ 7 days—before exposing the coating to water or stress.