Cement retarder largest supplier in Fujairah - Middle East, Muscat Sohar Oman. RXSOL-67-6706-220 product classified as WATER Reducing Super Plasticiser with superior high range water reducer for high quality rheoplastic concrete and hydration control. Specially formulated for concrete with supplementary cementitious materials like GGBS, Microsilica, Fly ash.. We are keeping ready stock of WATER Reducing Super Plasticiser RXSOL-67-6706-220 at our FUJAIRAH Branch and Mumbai unit.
RXSOL-67-6706-220 Cement retarder recommended for piling and mass concrete pours with improved cohesion and temperature control.
Good control of water content and setting time helps concrete to gain full strength and power. Our WATER Reducing Super Plasticiser RXSOL-67-6706-220 is absolutely free from CHLORIDE content.
Proper doses of WATER Reducing Super Plasticiser RXSOL-67-6706-220 ensures that workable in excess 3 hours at +20°C. Workability loss is dependent on temperature, and on the type of cement, the nature of aggregates, the method of transport and initial workability.
Concrete should be properly cured particularly in hot and dry climates.
WATER Reducing Super Plasticiser RXSOL-67-6706-220 High range water reducing property allows the production of high quality concrete without excessive cement contents- ensures improved durability.
Stock and disposal control :::
Super Plasticiser RXSOL-67-6706-220 leakage and spilage can be controlled by absorbent saw dust and excess materials can be shift to other suitable container. And after stripping and absorption area can be flushed with water.
Difference between Cement Retarder and Cement Accelerator
Retarding admixtures : Generally used in HOT Weather.
Chemicals : Sodium Gluconate, Gypsum, Sugar, strach, Alkali lignin, Sodium lignosulphonate, Calcium lignosulphonate, Naphthalene superplasticizer, Polycarboxylate superplasticizer, Sodium Trimetaphosphate (STMP) etc.
Retarding admixtures helps and work as water reducing agent and Cemenrt retarder keep concrete workable during placement and delay the initial set of concrete. Chemically retarder slow the setting rate of concrete, are used to counteract the accelerating effect of hot weather on concrete setting. High temperatures often cause an increased rate of hardening which makes placing and finishing difficult. Retarders keep concrete workable during placement and delay the initial set of concrete. Most retarders also function as water reducers and may entrain some air in concrete. Retarder use for increase setting time of cement.
Accelerating admixtures : Generally used in COLD Weather.
Chemicals : Refined silicates, Aluminium sulfate and synthetic plasticizer, calcium chloride etc.
Accelerators make concrete set faster rapidly after mixing with concrete. This product can be added to a concrete batch either immediately before or during mixing to kick the set time of a batch of concrete into high gear and initiate setting time one to three times faster than normal mortar and concrete. On the other hand Accelerating admixtures increase the rate of early strength development, reduce the time required for proper curing and protection, and speed up the start of finishing operations. Chloride Free and Accelerating Compund for Concrete and Mortar. Accelerator is use for reduce setting time.
Accelerating admixtures are especially useful for modifying the properties of concrete in cold weather.
Increasing the setting time of cement helps High workability for longer periods and if cocrete is going to pump for high rise presence of RXSOL-67-6706-220 in cement Lower pumping pressure also.
WATER Reducing Super Plasticiser RXSOL-67-6706-220 Reduced thermal peaks, Acts as a highly effective hydration control admixture especially in blended concrete.
Delayed setting with longer workability, Higher workability levels are maintained for longer than with sulphonated and naphthalene admixture.
Higher ultimate strengths, Better rheological properties for concrete made with double or triple blends without abnormal retardation.
Improved durability and Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability by reducing permeability.
WATER Reducing Super Plasticiser RXSOL-67-6706-220 is compatible with all types of Portland cements and cement replacement materials such as PFA GGBFS and microsilica.
