Concrete Admixture

Approx. Rs 55 / KgGet Latest Price

CLEXOCONPLAST-IWC is a ready to use aqueous solution of highly purified Lignosulphonateand a catalyst which promotes a more rapid and complete hydration of cement. Thisaction helps in making the Concrete/ mortar more dense thereby reducing porosity andgenerating waterproofing properties.

§  Makes concrete impermeable, thereby resisting frost and preventing efflorescence.

§  Improves plasticity of concrete and mortar, hence easy processing and preventing segregation.

§  Saves up to 10 % - 15 % water, increases the strength of the surface.

§  Easily soluble in water with a homogenous mix.

§  Highly plasticized concrete/ mortar.

§  Economical, easy to use.

§  Reduces permeability and porosity.

§  Concrete containing CLEXOCONPLAST-IWC is resistant to water.

§  Penetration either under conditions of hydrostatic pressure.

§  Capillary absorption.

The application temperature should be between 5°C to 45°C. Application procedures may vary slightly depending upon site conditions. The generalrecommended guidelines for the application of the waterproofing system are as follows:

DIRECTION FOR USE:-

CLEXOCONPLAST-IWC should be added to the concrete mix/ cement mortar during the mixing cycleat the same time as the water and the aggregates. Never add CLEXOCONPLAST-IWC to the dry cement.

§ Mix 150 ml. to 300 ml. Per 50 kgs. Bag ofcement.

§ Optimum dosage is 200 ml per bag of cement.

§ Mix CLEXOCONPLAST-IWC directly into the gaugingwater.

§ Where mixing with gauging water is not possibleit should be poured on aggregate in the feeder.

§ DO NOT ADD CLEXOCONPLAST-IWC DIRECTLY TO THE CEMENT.

          EFFECTS OF OVER DOSAGE

A severe over-dosage of CLEXOCONPLAST-IWC will result in the following:

• Retardation of initial set.

• Increase in air entrainment.

• Increase in workability

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Approx. Rs 130 / KgGet Latest Price

CLEXOADMIX-KRYST becomes an integral part of the concrete and waterproofs it. 

Once used as an integral water proofer CLEXOADMIX-KRYST resists hydrostatic pressures from both positive and negative sides of the structure. 

This waterproofing system allows the concrete to breathe normally, thereby keeping the concrete healthy for ages. 

Simple dosing into the concrete batching mixers as there is no separate application cost involved. 

CLEXOADMIX-KRYST works by crystallization process. Unlike other integral water proofers this is not a mere plasticizing admixture hence it ensures good waterproofing success during concreting itself. 

CLEXOADMIX-KRYST does not alter the setting time of the cement in any way. This can be used in any season irrespective of temperature conditions which are within recommendation of the concreting practice codes. 

CLEXOADMIX-KRYST is alkaline in nature hence it preserves the alkaline nature of concrete surrounding the reinforcing steel.

CLEXOADMIX-KRYST is an integral waterproofing admixture to produce water tight concrete. The active chemical in CLEXOADMIX-KRYST react with moisture available in concrete to produce non soluble crystalline formation throughout the pores of capillary tracks thus making concrete permanently sealed against water penetration from any direction.

CLEXOADMIX-KRYST is developed to use in

·         All types of concrete foundation below ground  

·          Water reservoir 

·         Tunnel Concreting 

·         Retaining walls and subways 

·         Deck slab - Bridges, plinth and intermediate slab use for car parking 

·         Water tank and Swimming pools   

·         Precast unit

Additional Information:

Approx. Rs 50 / KgGet Latest Price

CLEXOCONPLAST-SP601 is Brown solution based on selective Polymers to produced high workability concrete without loss of strength. It promotes high and early ultimate strength by taking advantage of water reduction whilst maintaining workability.

§  Anticorrosive: Helps to produce corrosion free structure.

§  Bleeding and segregation minimized: Produces high quality concrete of improved durability and impermeability.

§  Increased Strength: Provides high early strength for pre-cast concrete with the advantage of higher water reduction ability.

§  Improve workability: Increased work ability reduces placing time and labor cost.

§  Improve Quality of Concrete: Denser, close textured concrete with reduced porosity and hence more durable.

§  Chloride Free: Safe in pre-stressed concrete and with sulphate resisting cement and marine aggregates.

§  Higher Cohesion: Cohesion is improved due to dispersion of cement particles. Minimize segregation and finish of concrete surface.

§  High early and ultimate strength concrete

§  High performance concrete for durability

§  To produce high workability concrete requiring little or no vibration during placing.

§  High workability without segregation or Bleeding.

§  Pre-cast & Pre-stressed concrete.

§  Concrete containing pozzolans such as micro silica, GGBFS, PFA including high volume fly ash Concrete.

The application temperature should be between 5°C to 45°C. Application procedures may vary slightly depending upon site conditions. The general recommended guidelines for the application of the waterproofing system are as follows:

COMPATIBILITY

It can be used with all types of cement except high

Alumina cement. Site trial should be carried out to optimize dosages.

Workability:

Can be used to produce flowing concrete requires no compaction. Some minor adjustments may

 be required to produce high workable mix without segregation.

Water Content: Mix 20-25% less water than required.

Cohesion: Cohesion is improved due to dispersion of Cement particles thus minimizing segregation and   

improve surface finish.

Compressive strength: Early compressive strength this increased upto 20% if water reduction is taken advantage of. Generally, there is improvement of strength upto 20% depending upon water to cementation and other mix parameters.

Durability: Reduction in water to cement ration enables increase in density and impreamibility thus enhancing durability of concrete.

Additional Information:

Approx. Rs 45 / KgGet Latest Price

CLEXOCONPLAST-SP801 is a High Range Water Reducing Admixture for High performance, High strength and durable concrete. It is based on a Polycarboxylate Ether (PCE) Polymer. The main polymer backbone has carboxyl groups for the adsorption on the surface of cement particles and alkoxy polyether lateral chains that keep the particles physically away from each other. This phenomenon of separating discrete solid agglomerating particles is known as Steris Hindrance. This result in superior fluidity of the mixture combined with better retention of workability (slump) as compared to the conventional super plasticizers based on Naphthalene or Melamine formaldehyde polycondensates. CLEXOCONPLAST-SP801comprises of particles less than 1/50 the size of cement grains, and is synthesized through ionic Polymerization in nano-scale.

CLEXOCONPLAST-SP801 is a High Range Super plasticizer (water reduction up to 40% in control concrete) with superior cement dispersion ability to provide extremely high slump values, even to concrete mixtures with water-to-cement ratio of less than 0.30.

§  CLEXOCONPLAST-SP801is highly dosage efficient – a much smaller dosage as compared to conventional superplasticizer is only sufficient.

§  CLEXOCONPLAST-SP801imparts high flow ability to the mixture so as to fill the formwork under its own weight (self-compacting ability) without any voids or segregation of aggregates. This self-compacting concrete (SCC) maintains fluidity for longer period sun like conventional Superplasticizer that suffer rapid slump loss.

§  CLEXOCONPLAST-SP801can be used as a pumpabilityenhancer combined with plasticizing effect which allows high range water reduction leading to phenomenal increase in compressive strength, impermeability and durability.

§  CLEXOCONPLAST-SP801has no effect on the setting time of concretes and develops high early strength that allows rapid progress in large scale civil engineering applications.

§  CLEXOCONPLAST-SP801is ideal for pre-cast and prestressedconcrete products. The very high fluidity of the concrete mixtures facilitated by CLEXOCONPLAST-SP801 results in smooth surfaces on removal of formwork.§  Range: 400 ml – 1200 ml per 100 kg cement.

§  (0.4% to 1.2% [v/w])

§  As with most commodity concrete additives, the efficiency obtained by the use of CLEXOCONPLAST-SP801 is dependent on dosage, water to-cement ratio, the nature of constituent materials such as cement, fly ash and

ground granulated blast furnace slag. The type of cement, its fineness and the C A (tricalciumaluminate)

§  It is therefore necessary to assess the performance of concrete in its conditions of placing to arrive at optimum dosage of CLEXOCONPLAST-SP801 to ensure desirable plastic and hardened concrete properties.

EFFECTS OF OVER DOSAGE

An over dose of double the recommended amount of CLEXOCONPLAST-SP801 will result in very high workability and some retardation of setting time will occur. However, the ultimate compressive strength will not be impaired.

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