Superplasticizers which are also known as high range water reducers are synthetic water-soluble organic compounds that reduce the amount of water required to achieve certain stability of concrete, reduce water-cement ratio, reduce water content and increase slump. As the world's largest supplier of polycarboxylate technology developed specifically for cement and concrete production, we truly understand the building blocks of polymer design. Water Reduction: Sika® ViscoCrete®-4100 can be dosed in small amounts to obtain water reduction from 10–15 %, and will achieve water reduction up to 40 % at high dosage rates. Hand Mixing may also be resorted to if small quantities are mixed. The combined high range water reduction and superplasticizing action of Sika® ViscoCrete®-4100 provide the following benefits in hardened concrete: Water Reduction: Sika® ViscoCrete®-6100 can be dosed in small amounts to obtain water reduction from 10-15 %, and will achieve water reduction up to 45 % at high dosage rates. Corrosion Inhibitor 2012 Boustead database5/U.S. oz./cwt). Increased strength due to ability to reduce water-cementitous ratio and enhanced cement dispersion. Or do PCEs (polycarboxylate ethers) increase air in concrete?  It refers to an admixture that can reduce water consumption and increase the strength of concrete. Cement pastes exhibit complex rheological behavior affected by several physical and chemical factors, including water-to-cement ratio (w/c), type and dosage of high-range water-reducer (HRWR), and cement characteristics. A slow speed drill fitted with a suitable mixing Paddle is recommended for mixing. The superplasticizing action allows for the production of high slump flowing concrete with excellent workability that can be placed with minimum vibration even at a low water/cementitious ratio. High-range water reducers, commonly called superplasticizers, were developed for high-strength and high-performance concrete applications. high-range, water-reducing admixture is formulated to produce rheoplastic concrete. workability in OPC concrete, high range water reducer (HWR) was used. Normal water reducers improve workability of lower strength concrete mixes. Lyndhurst New Jersey 07071 Increased slump improves workability and reduces labor costs. Higher early and ultimate strengths for cost effective high strength concrete and earlier structural use of concrete. A wide variety of high range water reducer options are available to you, such as project solution capability, classification, and design style. High Plasticity and Cohesion: The special formulation of Sika® ViscoCrete®-4100 helps maintain the plasticity of the concrete and extends its workability time during warmer months when slump loss and fast stiffening of the fresh concrete can be a concern. Improved mix stability even at high workability. ADVA® 122 is a high range water-reducer intended for use in a variety of concrete applications. Reasonable high range water reducer dosages allowed researchers to maintain specimens' water-to-solids ratio in the 0.22 to 0.40 range, maximizing the limestone powder replacement level, while still providing sufficient flow and rheology. 270-826-6499 High Range Water Reducer. Sika® ViscoCrete®-2110 has been formulated to provide maximum water reduction and extended slump retention throughout entire dosage range. The use of superplasticizers may produce high strength concrete (compressive strength up to 22,000 psi). There are three types of water reducing admixtures for concrete: High-range, mid-range and normal: High-range water reducers provide outstanding engineering performance and or concrete workability. Water reducers are dosed by weight of cement, usually referenced as fluid ounces per hundred pounds of cement (fl. EUCON 1037 is formulated to retain plastic consistency for 60-90 minutes after dosing … Mid-range Water Reducer 2012 Boustead database5/U.S. These are also called as regular water reducer due to most used in the field. The mix compositions of concrete from different binders are presented in Table 2. If you are going to buy high-quality water reducers for concrete, Kingsun company may be your ideal choice. Page 1 of 1 Start over Page 1 of 1 . Whatever you require, we should do our utmost to help you. A high-range water reducing admixture for the precast/prestressed concrete industry. Improves pumpability and reduces stickiness in concrete. This line is specially formulated to provide full range water reduction with a variety of cementitious materials allowing for ultimate versatility. High Range Water Reducing Admixture EUCON 1037 is a high range water-reducing admixture. Sika® ViscoCrete®-2110 extends concrete workability time during warmer months when slump loss and fast stiffening of the fresh concrete can be a concern. Our ViscoCrete line of products encompasses a group of polycarboxylate based, high-performing, water-reducing concrete admixtures. High Plasticity and Cohesion: The superplasticizing action of Sikament®-610 allows the production of high-slump concrete without segregation such that concrete can be placed with minimal vibrations even at low water cement ratios. We are leading manufacturer of Polycarboxylate Ether(PCE 811).Polycarboxylate Ether, it is basically a high range water reducer which is polymerized by different kind of polymer which are normally organic, it is new generation admixture of concrete which is eco-friendly it contains carboxylic acid’s copolymer. 201 Polito Avenue Sikament®-686 will improve workability and finishability. The combined high range water reduction and efficient dispersing action of Sikament®-610 provide the following benefits in hardened concrete: The combined water reducing and superplasticizing action provide the following benefits: Sika® ViscoCrete®-2110 can be used for all levels of water reduction in various types of concrete ranging from dry cast applications, conventional concrete to SCC (Self Consolidating Concrete). The implementation of the latest Sika® ViscoFlow® Technology allows Sika® ViscoCrete®-1000 to extend the slump retention without a negative impact on set time. Minimizes potential for bleeding and segregation in concrete. High-range water-reducing / Superplasticising Definition EN 934 Part 2: Admixture which, without effecting the consistence, permits a high reduction in the water content of a given concrete mix, or which, without affecting the water content increases the slump/flow considerably or … Higher ultimate strengths allow for greater engineering design flexibility and structural economies. Higher early strengths allow faster demolding and more efficient use of forms to precast producers. 1 LB Melflex 2651 F Concrete Additive High Range Water Reducer Water reducer Super Plasticizer Customers who viewed this item also viewed. High ultimate strengths allow for greater engineering design flexibility and structural economies. Nanoment SP is a naphthalene sulfonate based high range water reducing / superplasticizing and hardening accelerating type of chemical admixture designed for applications which high workability and early and ultimate strength development are simultaneously needed. Geopolymer concrete, instead did not need a chemical admixture.    Retarder 2008 Boustead database5/U.S. What are water reducing admixtures? High Range Water Reducer / Superplasticiser for High Performance Precast Applications Product Description ADVA FLOW 602 is a high efficiency, new generation liquid superplasticiser designed to yield high range water reduction, short setting time, high consistence and high early compressive strength concrete as required by the precast industry. TERATILE MP should be mixed with water in the ratio of 3:1 by volume or 4:1 by weight. Sika® ViscoCrete®-2100 is a non-chloride based admixture, it does not contain any intentionally added chlorides. 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