Concrete Admixtures
CHEMCON admixtures are High Range Water reducing Admixtures for High performance, High strength and durable concrete based on Polycarboxylate Ether (PCE) polymer. The main polymer backbone has Polycarboxyl 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 discreet solid agglomerating particles is known as Steric Hindrance.
Concrete Admixtures Products List
CONXL PCE DM-5031
CONXLPCE DM-5038
CONXLPCE DM-5045
CONXLPCE DM-5069
CONXL PCE DM-09
CONXL PCE DM-09T
CONXL PCE RHEOPLUS-2668
CONXL PCE RHEOPLUS-2635
CONXL PCE RHEOPLUS-2635 VR
CONXL PCE RHEOPLUS-2639
VISCOSITY MODIFIY AGENT
TECSY PLASTER
TECSY AIR 514
IWP
CONXL PCE DM-5031
DESCRIPTION
CONXL – PCE DM 5031 is the low range type superplasticizer based on polycarboxylic ether polymers. It is a cost effective water reducing admixture, specially developed for lower grade concrete. It has high slump retaining capacity coupled with high strength gain characteristics.
USES
CONXL – PCE DM 5031 is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 300 ml – 1500 ml per 100 kg cement.
(0.3% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE DM-5038
DESCRIPTION
CONXL – PCE DM 5038 is the mid range superplasticizer based on polycarboxylic ether polymers. It is a cost effective water reducing admixture, specially developed for lower to high grade concrete. It has high slump retaining capacity coupled with high strength gain characteristics.
USES
CONXL – PCE DM 5038 is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 300 ml – 1500 ml per 100 kg cement.
(0.3% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE DM-5045
DESCRIPTION
CONXL – PCE DM 5045 is the superplasticizer based on polycarboxylic ether polymers. It is a cost effective water reducing admixture, specially developed for lowerto high grade concrete (M15 to M50). It has high slump retaining capacity coupled with high strength gain characteristics.
USES
CONXL – PCE DM 5045 is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 300 ml – 1500 ml per 100 kg cement.
(0.3% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230kg HDPE drums. Small and Bulk packing on request.
CONXL PCE DM-5069
DESCRIPTION
CONXL – PCE DM 5069 is the high range superplasticizer based on polycarboxylic ether polymers. It has high water reducing capacity coupled with long slump retention in concrete , specially developed for lower to high grade concrete. It has high slump retaining capacity coupled with high strength gain characteristics.
USES
CONXL – PCE DM 5069 is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 200 ml – 1500 ml per 100 kg cement.
(0.2% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE DM-09
DESCRIPTION
CONXL – PCE DM 09 is the mid range type superplasticizer based on polycarboxylic ether polymers. It is a cost effective water reducing admixture, specially developed for lower to high grade concrete. It has high slump retaining capacity coupled with high strength gain characteristics.
USES
CONXL – PCE DM 09 is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 300 ml – 1500 ml per 100 kg cement.
(0.3% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE DM-09T
DESCRIPTION
CONXL – PCE DM 09 T is the high range type superplasticizer based on polycarboxylic ether polymers. It is specially developed for lower to high grade concrete. It has high slump retaining capacity coupled with high strength gain characteristics. It is a robust type concrete admixture.
USES
CONXL – PCE DM 09 T is mainly for the following types of concrete.
- High performance concrete
- In site piling concrete
- Ready mix concrete
- Site batched concrete
- Pumping concrete
DOSAGE
Range : 300 ml – 1500 ml per 100 kg cement.
(0.3% to 1.5% [v/w]) Optimum dosage to be fixed by laboratory and site trials.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE RHEOPLUS - 2668 (SCC)
DESCRIPTION
CONXL – PCE RHEOPLUS 2668 is a high performance retarding superplasticizer Intended for applications where retardation, long workability retention and cohesive concrete mix are required.
CONXL – PCE RHEOPLUS 2668 is a unique combination of the latest generation superplasticizers, based on poly carboxylic ether polymer with long lateral chains.
USES
CONXL PCE RHEOPLUS 2668 is formulated with inbuilt VMA(Viscosity modifying agent) and it has been developed for use in:
- High performance concrete for durability
- Production of smart dynamic concrete / Low fines self compacting concrete
- High early and ultimate strength concrete
- High workability without segregation or bleeding
- Pumped concrete
DOSAGE
Optimum dosage of CONXL – PCE RHEOPLUS 2668 to meet specific requirements should always be determined by trials using the materials and conditions that will be experimental in use. The normal dosage range is between 0.2L to 3.0L per 100 kg cementitious material.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE RHEOPLUS-2635 (SCC)
DESCRIPTION
CONXL PCE-RHEOPLUS 2635 is a high performance retarding superplasticizer intended for applications where retardation and long workability retention are required.
CONXL PCE-RHEOPLUS 2635 is a unique combination of the latest generation superplasticizers, based on poly carboxylic ether polymer with long lateral chains.
USES
It has been developed for use in:
- High performance concrete for durability
- Production of smart dynamic concrete / Low fines self compacting concrete
- High early and ultimate strength concrete
- High workability without segregation or bleeding
- Pumped concrete
DOSAGE
Optimum dosage of CONXL PCE-RHEOPLUS 2635 to meet specific requirements should always be determined by trials using the materials and conditions that will be experimental in use. The normal dosage range is between 0.3L to 3.0L per 100 kg cementitious material.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE RHEOPLUS - 2635 VR (SCC)
DESCRIPTION
CONXL – PCE RHEOPLUS 2635 (VR) is a high performance retarding superplasticizer intended for applications where retardation, long workability retention and cohesive concrete mix are required.
CONXL – PCE RHEOPLUS 2635 (VR) is a unique combination of the latest generation superplasticizers, based on poly carboxylic ether polymer with long lateral chains
USES
CONXL – PCE RHEOPLUS 2635(VR) is formulated with inbuilt VMA(Viscosity modifying agent) and it has been developed for use in:
- High performance concrete for durability
- Production of smart dynamic concrete / Low fines self compacting concrete
- High early and ultimate strength concrete
- High workability without segregation or bleeding
- Pumped concrete
DOSAGE
Optimum dosage of CONXL – PCE RHEOPLUS 2635 (VR) to meet specific requirements should always be determined by trials using the materials and conditions that will be experimental in use. The normal dosage range is between 0.2L to 3.0L per 100 kg cementitious material.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
CONXL PCE RHEOPLUS- 2639 (SCC)
DESCRIPTION
CONXL PCE-RHEOPLUS 2639 is a high performance retarding superplasticizer intended for applications where retardation and long workability retention are required.
CONXL PCE-RHEOPLUS 2639 is a unique combination of the latest generation superplasticizers, based on poly carboxylic ether polymer with long lateral chains.
USES
It has been developed for use in:
- High performance concrete for durability
- Production of smart dynamic concrete / Low fines self compacting concrete
- High early and ultimate strength concrete
- High workability without segregation or bleeding
- Pumped concrete
DOSAGE
Optimum dosage of CONXL PCE-RHEOPLUS 2639 to meet specific requirements should always be determined by trials using the materials and conditions that will be experimental in use. The normal dosage range is between 0.15 L to 2.5 L per 100 kg cementitious material.
PACK SIZE
230 kg HDPE drums. Small and Bulk packing on request.
VISCOSITY MODIFIY AGENT
DESCRIPTION
TECSY -VMA – 306 is an aqueous solution of a higher molecular weight Modified cellulose polymer. It is a ready-to-use liquid viscosity modifying admixture (VMA) specially developed for producing concrete with enhanced viscosity and controlled rheological properties. Concrete containing TECSY – VMA – 306 exhibits superior stability and controlled bleeding characteristics, increasing resistance to segregation and facilitating placement.
The new technology of smart dynamic concrete allows concrete to be compacted without vibration, even with strongly reinforced structures. A self-compacting mix should have a high workability viscosity.
USES
- Increased viscosity and thixotropic properties
- Improved stability during transport and placing
- Controlled bleeding
- Reduced segregation, even with highly fluid mix
- Enhanced pumping and finishing
- Reduced sagging – dimensional stability
- Enables flexibility in mixture proportioning
- Improved cohesiveness of concrete
- Reduced sensitivity to normal variations in aggregate gradation
- Enhanced surface appearance
- Improved structural integrity and durability
- Tecsy – VMA – 306 consists of a mixture of water soluble co-polymers which is adsorbed onto the surface of the cement granules, there by changing the viscosity of the water and influencing the rheological properties of the mix
DOSAGE
50 mL to 1000 mL per 100 kg cementitious Material
PACK SIZE
TECSY VMA is available in 20 kg, 50 kg carboys and 200 kg HDPE drum.
TECSY PLASTER
DESCRIPTION
Tecsy plaster is a dark brown liquid which mixes readily with water at any proportion. It is based on sulphonated Napthalene formaldehyde condensate and Shrinkage reducing additive, its free from Calcium chloride and similar salts. Its application like roof slabs, screeds, basements, external plastering, bathroom floors, water tanks, sumps, drains, etc.
USES
- To improve workability and troweling properties of sand / cement mortar mixes during application and minimize shrinking cracks
- To increase quality of masonry and plastering
DOSAGE
Tecsy plaster should be used between 0.100 and 0.200 kg per 100 kg cement. Soft fine sand will require least and harsh sands most. Site trails will best determine the practical rate of addition in each case and are recommended.
Note: Do not add Tecsy plaster directly to dry sand/cement mortar.
PACK SIZE
1kg, 5 kg, 20 kg, 60 kg & 250 kg HDPE drums. Bulk tanker on request.
TECSY AIR 514
DESCRIPTION
TECSY AIR 514 is an air entraining admixture, which creates ultra-stable air bubbles that are strong, small and closely spaced.
APPLICATION
TECSY AIR 514 is recommended for use whenever air entrained concrete is desired. Ready-mix, precast and block producers can achieve predictable and uniform entrained air content in concrete.
USES
Most effective prevention against concrete scaling in exposed environments. It helps to prevent scaling by creating microscopic air voids. Increases durability in harsh environments where concrete is exposed to de-icing salts, marine salts and sulfates
DOSAGE
The amount of TECSY AIR 514 admixture used will depend upon the amount of entrained air required under actual job condition. In a trail mix, use 100 ml / 100 kg of cement.
PACK SIZE
TECSY AIR 514 is available in 50 kg and 200 kg HDPE drums.
IWP
DESCRIPTION
CONXL – IWP is a dark brown is a integral water proofing liquid based on ligno sulphonates to minimize permeability and increase the water proofing properties of concrete and cements and mortars for critical applications like roofs labs and screeds, basements, external plastering, bathroom floors, water tanks, sumps, drains etc.
USES
- CONXL – IWP is Liquid admixture: Instant and complete dispersion throughout the mix. Uniform water proofing throughout concrete matrix.
- High efficiency: Reduction in permeability of concrete/mortar
- Improved workability: Improves compaction of concrete and mortar, even where sand/m-sand or aggregates are reused.
- Improved concrete quality: Minimizes porosity hence produces dense homogenous concrete.
DOSAGE
100 mL to 200 mL per 50 kg Cement
PACK SIZE
60 kg / 250 kg HDPE drums. Bulk tanker on request.