Introduce of Redispersible Polymer Powder RDP Made from Ethylene Vinyl Acetate Copolymer Emulsion

Qayta tarqaladigan polimer kukuni (RDP), qayta tarqaladigan lateks kukuni sifatida ham tanilgan, polimer emulsiyasini buzadigan amallar bilan quritish natijasida hosil bo'lgan kukunli polimerdir. Bu kukun suv bilan aloqa qilgandan keyin barqaror emulsiya hosil qilish uchun yana tarqatilishi mumkin. Quruq aralashmalar kabi qurilish kimyoviy moddalarida keng qo'llaniladi, plitka yopishtiruvchi moddalar, suvoq ohaklari, va yopishqoqlikni kuchaytirish uchun o'z-o'zidan yasalgan zamin materiallari, suv o'tkazmasligi, va moslashuvchanlik va chidamlilik.

Features of Redispersible Polymer Powder RDP Made from Ethylene Vinyl Acetate Copolymer Emulsion

Kengaytirilgan bog'lanish kuchi: Ohak va boshqa asosiy materiallar orasidagi bog'lanish kuchini sezilarli darajada yaxshilang, bo'shliq va tushishni kamaytirish.

Moslashuvchanlikni yaxshilang: Tsement asosidagi materiallarga yaxshi cho'ziluvchanlik va yorilishga chidamliligini bering, harorat o'zgarishi va tebranish natijasida yuzaga keladigan yorilishga samarali qarshilik ko'rsatadi.

Chidamlilikni yaxshilang: Materialning o'tkazuvchanligini oshiring, xizmat muddatini uzaytirish uchun muzlash-eritishga chidamliligi va kimyoviy korroziyaga chidamliligi.

Oson qurilish: Qurilish operatsiyalari va sozlashlarni osonlashtirish uchun ohakning plastikligini va ochilish vaqtini yaxshilang.

Atrof muhitni muhofaza qilish: erituvchining bug'lanishi yo'q, atrof-muhitni muhofaza qilish talablariga javob beradi, va yashil binolarni qurish uchun javob beradi.

Yaxshi muvofiqlik: Turli xil tsement asosidagi materiallarga mos keladi va har xil turdagi qurilish materiallarida keng qo'llanilishi mumkin.

Specification of Redispersible Polymer Powder RDP Made from Ethylene Vinyl Acetate Copolymer Emulsion

Qayta tarqaladigan polimer kukuni (RDP) – Ethylene Vinyl Acetate Copolymer

Mahsulotga umumiy nuqtai

Bu qayta tarqaladigan polimer kukuni (RDP) is made from a stable ethylene vinyl acetate (EVA) copolymer emulsion. The liquid emulsion is spray-dried with protective colloids to form a free-flowing, white powder. Suv bilan aralashtirilganda, the powder redisperses into a film-forming polymer that enhances performance in dry-mix construction products.

Asosiy xususiyatlar

Kuchli yopishish: Binds well to cement, yog'och, metall, and other common building materials.
Moslashuvchanlik: Improves crack resistance and reduces brittleness in mortars and plasters.
Suvni ushlab turish: Helps maintain moisture during curing for better hydration of cement.
Chidamlilik: Resists aging, UV ta'siri, va takroriy nam-quruq davrlar.
Ease of use: Mixes easily into dry blends without clumping or dust issues.

Odatdagi ilovalar

This RDP is widely used in:
– Plitka yopishtiruvchi moddalar va grouts
– Tashqi izolyatsiyani tugatish tizimlari (EIFS)
– O'z-o'zidan tekislanadigan tagliklar
– Repair mortars and renders
– Waterproofing slurries and coatings

Texnik xususiyatlari

Tashqi ko'rinish: Oq, erkin oqadigan kukun
Qattiq tarkib: ≥98%
Kul tarkibi: 10–15% (at 600°C)
Minimal plyonka hosil qiluvchi harorat (MFFT): ~5°C
Ommaviy zichlik: 450–550 g/L
Zarrachalar hajmi: Passes through 150 µm sieve

Ishlov berish va saqlash

Salqin joyda saqlang, to'g'ridan-to'g'ri quyosh nuri tushmaydigan quruq joyda. Keep bags sealed to prevent moisture absorption. Ichkarida foydalaning 12 months of production date for best results. Ko'z va teri bilan aloqa qilishdan saqlaning. Wear standard protective gear during handling.

Applications of Redispersible Polymer Powder RDP Made from Ethylene Vinyl Acetate Copolymer Emulsion

Qayta tarqaladigan polimer kukunining qo'llanilishi (RDP) from Ethylene Vinyl Acetate Copolymer Solution

Improved Performance in Construction Materials

Qayta tarqaladigan polimer kukuni (RDP) made from ethylene plastic acetate (EVA) copolymer solution is commonly utilized in contemporary structure products. Suv bilan aralashtirilganda, the powder go back to its initial polymer type. This provides building and construction products better flexibility, rishta, va qattiqlik.

Zamin uchun plitka yopishtiruvchi moddalar
RDP improves bond stamina in between ceramic tiles and substrates. It minimizes the risk of floor tiles diminishing wall surfaces or floorings. The powder also aids the glue keep adaptable after drying out. This protects against splits brought on by temperature level adjustments or building activity.

Outside Insulation Finishing Solution (EIFS)
EIFSda, RDP improves the sturdiness of base and coating layers. It makes the system extra resistant to weather, ta'sir, va qarish. Coatings with RDP hold up better over time and need fewer fixings.

Cement-Based Renders and Plasters
Including RDP to renders boosts workability and water retention. Workers find the mix much easier to use. The last surface area stands up to breaking and water penetration. This results in longer-lasting wall surfaces with a smoother surface.

O'z-o'zidan tekislanadigan tagliklar
For floor covering systems, RDP improves flow and cohesion. It aids the material spread evenly without dividing. Qattiqlashgandan keyin, the underlayment stays solid and bonds well to the flooring over.

Minomyotlarni ta'mirlash xizmati
RDP makes fixing mortars stick far better to old concrete or stonework. It also improves flexural stamina. This means fixed locations can manage stress without damaging again soon.

Makers choose EVA-based RDP because it carries out well in lots of climates. It functions dependably in both completely dry and moist problems. The powder blends quickly right into dry-mix products. This maintains production simple and regular. Building contractors trust these products for quality results on every task.

Kompaniya profili

Biz engil beton va ilg'or muhandislik ko'pikli yechimlar bo'yicha jahon yetakchimiz. Tadqiqotga sodiqligi bilan butun dunyoga tanilgan, innovatsiya, va amaliy ekspertiza, biz 2012 yil boshidan beri ishlab chiqilgan ko'pikli yechimlarni taqdim etmoqdamiz.

Biz butun dunyo bo'ylab yuqori sifatli beton qo'shimchalari va ko'pikli beton bilan bog'liq mahsulotlarni etkazib bera olamiz.

Kompaniyada professional texnik bo'lim va sifat nazorati bo'limi mavjud, yaxshi jihozlangan laboratoriya, va ilg'or sinov uskunalari va sotishdan keyingi mijozlarga xizmat ko'rsatish markazi bilan jihozlangan.

Agar qiziqsangiz, iltimos, o'zingizni erkin his qiling va biz bilan bog'laning.

To'lov

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Yuk tashish

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5 FAQs of Redispersible Polymer Powder RDP Made from Ethylene Vinyl Acetate Copolymer Emulsion

Qayta tarqaladigan polimer kukuni haqida tez-tez so'raladigan savollar (RDP)

Qayta tarqaladigan polimer kukuni nima (RDP)?

RDP is a free-flowing powder made from ethylene vinyl acetate (EVA) copolymer emulsion. It is created by spray-drying the emulsion with protective colloids. Suv bilan aralashtirilganda, it redisperses back into a polymer film. This film improves adhesion, moslashuvchanlik, va qurilish materiallarida chidamlilik.

Nima uchun qurilish mahsulotlarida RDP dan foydalanish kerak??

RDP boosts performance in dry-mix mortars like tile adhesives, tashqi izolyatsiya tizimlari, va o'z-o'zini tekislash birikmalari. It makes the mix stick better to surfaces. Bundan tashqari, yorilishni kamaytiradi va suvga chidamliligini oshiradi. These benefits help extend the life of the finished product.

RDP ish qobiliyatini qanday yaxshilaydi?

RDP acts as a binder that enhances cohesion in the wet state. This means the mix stays smooth and easy to spread. Workers can apply it without it sagging or sliding off vertical surfaces. The improved consistency saves time and reduces waste on the job site.

RDP boshqa qo'shimchalar bilan mos keladi?

Ha. RDP works well with common cement-based systems and standard additives like cellulose ethers, kraxmal efirlari, va defoamerlar. Always test the final mix for stability and performance before large-scale use. Compatibility ensures consistent results across different formulations.

RDP qanday saqlanishi kerak?

RDPni salqin joyda saqlang, namlikdan uzoqroq joyda quruq joy. Ishlatilgunga qadar sumkalarni yopiq holda saqlang. Exposure to humidity may cause caking or partial redispersion, which affects performance. Use within the shelf life indicated on the packaging for best results.