Aydosper EN 61

Superplasticizer concrete admixture

Superplasticizer concrete admixture

Standard
Bayındırlık Bakanlığı Poz No: 04.613/1-A3 TS EN 934-2 Çizelge 3,1 ve 3,2: Yüksek oranda su azaltıcı / süperakışkanlaştırıcı beton katkısı

 

Description
Aydosper® EN 61 is a modified naphthalene sulfonate based, highly water reducing and superplasticizing concrete admixture for production of concrete which requires high early and final strengths. It reduces the amount of mixture water of concrete and improves workability. It allows for producing fluid and easy-to-set concrete.

Concrete where high plasticity, normalsetting characteristics and accelerated strengths are desired
Prestressed, precast and ready-mixed concrete applications,
In production of light or regular-weight concrete with thin and compact reinforcements or without reinforcements for difficult compacting,
Where it is necessary to mold early or load the molds quickly, 

Considerably increases early and final strength of concrete.
Significantly improves the early high strength.
Significantly reduces the mixing water of concrete.
Makes pumping easier.
Improves water tightness of concrete thanks to low water/cement ratio.
Improves mechanical properties such as shrinkage and creep.
Does not cause noise pollution since it does not require vibration.
Allows for achieving high unit weight and strength.
Ensures achieving less porous and less pervious concretes with a good surface appearance.
Does not have any retarding effects and ensures setting of concrete in normal period of time. 

Is suggested to be used as 0.7 – 1.8 kg for 100 kg binder (cement microsilica fly ash).
Dosage of contribution is based on the aggregate properties, water quality, concrete class, water-cement ratio and temperature of place. Therefore, it is recommended to determine the dose by preparing test mixtures in a laboratory. 
 
Kimyasal İçeriği / Chemical Contents : Polikarboksilat esaslı / Polycarboxylate based
Görünüm-Renk / Appearance-Colour : Kahverengi sıvı / Brown liquid
Yoğunluk / Density : 1.18 ± 0.02 kg/l. ISO 758
pH Değeri / pH Value : 7.5 ± 1 TS 6365 EN 1262
Klor İçeriği / Chloride Content (Cl) : < % 0.1 TS EN 480-10
Alkali İçeriği / Alkali Content       : < % 5 TS EN 480-12
Donma Noktası / Freezing Point : -5 ºC  
Korozyon Davranışı / Corrosion Behavior : Sadece TS EN 934-1 Ek A.1’de verilen bileşenleri içerir.
Contains only components according to TS EN 934-1 Annex A.1
Tehlikeli Maddeler / Dangerous Substances : Tamamen Ek ZA’ye uygundur. / Comply with annex ZA.
+20ºC’de, %50 bağıl nem koşullarında elde edilmiştir. / Is produced at +20ºC, %50 relative humidity conditions.