Sika's first product, appropriately named Sika 1, was a concrete admixture that allowed for the electrification of tunnels in Europe by waterproofing the concrete that lined the interior. Now recognized as a world leader in specialty chemicals and other products specifically engineered for concrete, we continue to bring technologies to the ...
Sika® Set Accelerator should ideally be dispensed with the batch water. Sika® Set Accelerator should not be dispensed directly onto dry cementitious materials. Sika® Set Accelerator can be added to concrete after mixing, but concrete should then be thoroughly mixed before being discharged. (Minimum of 1 minute/m 3 mixing at full speed).
SikaCim® Concrete Additive Juli 2022, Versi 02.01 0200536 LEMBAR DATA TEKNIS SikaCim® Concrete Additive HIGH RANGE WATER REDUCING ... SikaCim® Concrete Additive Author: PT. Sika Indonesia Head Office and Manufacturing, Jl. Raya Cibinong-Bekasi Km.20, Limusnunggal-Cileungsi, Bogor 16820-Indonesia, Tel. +62 21 8230025, Fax +62 21 ...
Takaran sekitar 300ml Sika Cim Concrete additive untuk 1 zak semen dengan syarat harus mengurangi pemakaian air sampai 15% dari penggunaan air pada beton normal. campurkan semen, Sika Cim dan air secukupnya kedalam …
Sika®-1 shall be diluted in the gauging water. The dilution must be stirred slowly (to ensure a homogeneous, lump free consistency) prior addition into the mortar/concrete mixer. Sika®-1 can also be added neat to the mortar/concrete mix provided that the mixture is properly mixed to achieve a homogeneous consistency.
Sika develops and markets a complete range of admixtures and additives for use in concrete, cement and mortar production. Concrete admixtures include High Range Water Reducers, Concrete Accelerators, Retarders, Special admixtures, Evaporation Retarders, Corrosion Inhibitors, and Mid-range Water Reducers. These products are used to enhance specific …
SikaCim® Concrete Additive is a high range water re-ducing concrete admixture specially formulated for the precast concrete element industry; to meet the demand of early removal of …
Cement additives are materials added to cement for the optimization of the cement properties and the cement grinding process. Cement additives are classified into different product groups such as grinding aids, strength …
Sika is the market leader in concrete admixture technology. Combining this with our expertise in waterproofing has led to the development and evolution of the Sika® Watertight Concrete System, now the most widely used system of its type in the UK. The Sika® Watertight Concrete System provides waterproofing for: Basements; Lift pits; Retaining ...
Since several years Märker trusts the quality of SikaGrind®-870, a cement additive which is based on the Sika® ViscoCrete® technology. The integrated cement plant in Harburg and the grinding station in Lauffen produce all cement types which are relevant in the market. The product portfolio covers the complete application spectrum and ...
SikaGrind®-870 is a chloride free, liquid cement additive. SikaGrind®-870 is powered by Sika® ViscoCrete® to optimize the efficiency of modern separators and cement mills.
SikaGrind®-718 Activator AE is a liquid, ready-to-use cement additive designed to enhance cement performance. In addition to acting as a Grinding Aid in the milling process and a flow aid in cement conveyance, SikaGrind®-718 Activator AE improves specific cement properties by the activity of its chemical components. These act in the modification of clinker characteristics and …
Waterproof concrete is an impermeable concrete used for long-lasting, durable watertight construction. To improve the impermeability of the concrete, water-resisting admixtures can be added. Nevertheless, design and construction of a watertight concrete structure is a system approach, and waterproof concrete is only one element of it.
Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early and final strength.
SikaCim® Concrete Additive is a high range water reducing concrete admixture specially formulated for the precast concrete element industry; to meet the demand of early removal of formwork due to the early strength gain. Enables concrete placing equipment to be used to its full capacity. Effective throughout dosage range.
The typical dosage rate of Sika® AIR will vary between 0.1-6.0 fl oz / 100 lb. (7-400 mL / 100 kg) of cement or cementitious materials. Various factors will affect the dosage rates. Trial mixes with the actual materials should be conducted to determine the …
SikaCim® Concrete Additive is a high range water reducing concrete admixture specially formulated for the precast concrete element industry; to meet the demand of early removal of …
CHROMIX® Admixtures for Color-Conditioned® Concrete are pre-packaged, easy to disperse bags of integral coloring admixture that permanently color decorative architectural concrete placements, precast structures, and other cementitious materials. With additives carefully blended into the composition, CHROMIX® Admixtures for Color-Conditioned® Concrete are designed …
Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether it's for substantially reducing the water content of a mix (e.g. with Sika® ViscoCrete), using a more economical mix design or …
SikaControl® NS is a shrinkage reducing/compensating admixture used to produce high performance concrete with reduced potential for drying shrinkage, cracking and curling. ... please contact your local regional Sika office or Sika technical service department at 1-800-933-7452 prior to using the Sika admixture. ...
In the hardened concrete the latently reactive silica fume forms a chemical bond with the free lime (CaOH 2). The additional formation of hydration products results in a significantly denser cement matrix. With the use of SikaFume® the concrete will show the following properties: High stability of green concrete; Highly increased durability
Sika®-1 WT is a normal setting waterproofing admixture whose action is to block the capillaries and pores in concrete and mortar. Although blocking the passage of water it allows breathing to take place so considerably reducing the possibility of condensation. Suitable for use in hot and tropical climatic conditions.
Back to Sika Products; Concrete & Masonry Repair Products Anchoring Concrete Admixtures & Additives ... Concrete admixtures and additives are substances added to concrete during the mixing process to improve its properties and performance. They are used to modify the fresh or hardened concrete to achieve specific characteristics or overcome ...
Sikament®-100 SC may also be used as a water reducing and anti-washout additive for placement into bentonite slurries or similar materials. ... Additional high range water reducing admixtures may be required to obtain desired workability of the concrete. Please consult your local Sika Representative for more information and assistance. Documents.
Sika® Retarder-22 is a phosphate based liquid admixture that slows the cement hydration; delaying the initial set in direct proportion to the dosage used. After the planned delay in initial set, hardening develops at an accelerated rate. Suitable for use in tropical and hot climatic conditions.
A new range of Sika cement additives and concrete admixtures for cement and concrete producers is being developed. These new products enable customers to adapt their materials to the new characteristics of calcined clay or LC³ without compromising quality or costs.
SikaGrind® ES 2102 is a liquid, ready-to-use cement additive designed to enhance cement performance. In addition to acting as a Grinding Aid in the milling process and a flow aid in cement conveyance, SikaGrind® ES 2102 improves specific cement properties by the activity of its chemical components. ... Sika GCC. Dubai Industrial City, Saih ...
The Sika product portfolio includes cement additives enabling customers to adapt their materials and mix designs to the new characteristics of calcined clay cement. Water consumption, workability, hardening and durability will be maintained as compared to conventional products.
Sika® Watertight Concrete Powder is a combined water resisting and HRWR/Superplasticizing admixture used to enhance the workability and reduce the water permeability of concrete.
Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh or hardened concrete, such as workability, durability, or early and final strength. ... metric tons of Sika concrete admixtures were used in the record-breaking Gotthard base tunnel project. Thanks to ...
SikaRapid®-1 is a liquid hardening accelerator for concrete and mortar. It meets the requirements for hardening accelerators according to EN 934-2. ... Cement Additives Waterproofing Liquid Applied Waterproofing ... Sika GCC. Dubai Industrial City, Saih Shuaib 4 Plot No. 61, DM No. 533-279 P.O.Box 126212 Dubai, United Arab Emirates