Midrange plasticizer concrete admixture
TS EN 934 - 2 Çizelge 2 Su azaltıcı/akışkanlaştırıcı kimyasal katkılar
• Concrete where high plasticity, normalsetting characteristics and accelerated strengths are desired
• In concretes to ensure high early and final strength,
• In concretes to ensure high water reduction and long workability,
• In concretes that are required to have compact and smooth surface,
• In production of light or regular-weight concrete with thin and compact reinforcements or without reinforcements for difficult compacting,
• Prestressed, precast and ready-mixed concrete applications,
• Does not have any retarding effects and ensures setting of concrete in normal period of time.
• Significantly reduces the mixing water of concrete.
• Significantly improves the workability of a concrete therefore reducing placing time.
• Improves water tightness of concrete thanks to low water/cement ratio.
• Improves the wear resistance of the concrete by reducing segregation and bleeding.
• Improves mechanical properties such as shrinkage and creep.
• Ensures achieving less porous and less pervious concretes with a good surface appearance
• Is suggested to be used as 0.8 – 1.7 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 | : | 1.15 ± 0.02 kg/l. | ISO 758 |
| pH Değeri / pH Value | : | 8.0 ± 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 | : | -4 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 |
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| 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. | |||
