Home › Concrete Admixtures
| Sr. No. | Product Name | Description | Specification | Features / Uses | Typical Application | Technical Information | Dosage / Coverage | Packing |
|---|---|---|---|---|---|---|---|---|
| 1 | DS-Chemiplast | Water reducing plasticiser for concrete | ASTM C 494 – Type AIS 9103: 1999 |
• To increase / extend workability
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• To reduce water content • To increase compressive strength • To effect cement economies • Improves the cohesiveness in concrete mix helping to reduce bleeding & segregation. • Allows water reduction till 10% whilst maintaining workability, thereby increasing strength, durability and impermeability. • Lower pumping pressure |
• Low grades concrete
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• Precast concrete • In concrete brick & block manufacture • In hot climates to extend workability • Wherever reduced water content would be of benefit to reduce permeability. |
Colour : Brown Liquid Specific Gravity @300C : 1. 170 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year |
0.3 to 0.8 kg / 100 kg of cementitious binder (depending on site requirements) | 250 kg drum / Bulk (9MT) |
| 2 | DS-Retainplast | Slump Retaining plasticiser for concrete | ASTM C 494 - Type B & DIS 9103: 1999 |
• Enables controlled extension of initial set.
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• Highly effective in high cement, low water content mixes where its use enables concrete to be more workable without loss in strength, density and durability. • To reduce water content • The retarding action allows continuous concrete pours to be made, thus reducing the number of construction joints needed. • The strength gain of concrete containing DS-Retainplast is enhanced. |
• Ready Mix Concrete
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• Precast concrete • In hot climates to extend workability & control setting time of concrete • White cement concrete |
Colour : Pale Straw Liquid Specific Gravity @300C : 1.160 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year | 0.1 to 0.5 kg / 100 kg of cementitious binder (depending on site requirements) | 235 kg drum |
| 3 | DS-Retainplast 10 | Water reducing & retarding plasticiser for concrete | ASTM C 494 - Type B & DIS 9103: 1999 |
• Significantly increase or extend workability therefore easing placing.
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• To reduce water content and increase compressive strength. • To effect cement economies. • Improves the cohesive property of concrete helping to reduce segregation and bleeding. • Allows water reduction till 10% whilst maintaining workability, thereby increasing strength, durability and impermeability. |
• Ready Mix Concrete for lower grades
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• Precast concrete • In hot climates to extend workability. • Wherever reduced water content would be of benefit to reduce permeability. |
Colour : Brown Liquid Specific Gravity @300C : 1.180 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year | 0.4 to 0.9 kg / 100 kg of cementitious binder (depending on site requirements) | 245 kg drum / Bulk (9MT) |
| 4 | DS-Retainplast 30 | Water reducing & retarding plasticiser for concrete | ASTM C 494 - Type B & DIS 9103: 1999 |
• Significantly increase or extend workability therefore easing placing.
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• To reduce water content and increase compressive strength. • To effect cement economies. • Improves the cohesive property of concrete helping to reduce segregation and bleeding. • Allows water reduction till 10% whilst maintaining workability, thereby increasing strength, durability and impermeability. • Lower pumping pressure • Moderate to extended retardation depends on the dosage. • Helps to eliminate cold joints. |
• Ready Mix Concrete for lower grades
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• Precast concrete • In hot climates to extend workability. • Wherever reduced water content would be of benefit to reduce permeability. |
Colour : Brown Liquid Specific Gravity @300C : 1.200 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year | 0.4 to 0.8 kg / 100 kg of cementitious binder (depending on site requirements) | 245 kg drum / Bulk (9MT) |
| 5 | DS-Setplast | Accelerating Plasticiser to reduces Setting time of concrete | ASTM C 494 - Type CIS 9103: 1999 |
• Reduces setting time depending on the dosage and ambient temperature.
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• Helps to achieve high early strength, hence reduction in de-shuttering time. Hence increases the construction work speed. • Helps in reducing cement content for a required strength. • Reduces construction cost- no delay due to cold weather, use of OPC instead of Rapid Hardening Cement. |
• Low temperature concrete
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• Precast and Reinforced Concrete • Concrete block and mortar • Concrete Pipes, Brick laying mortar mixes |
Colour : Colourless Liquid Specific Gravity @300C : 1.260 +0.02 Chloride content : Nil Shelf life : 1 year | 03 to 38 kg/m3, depending upon acceleration desired. | 245 kg drum |
| 6 | DS-Superplast | SNF based High Range Water Reducing Superplasticiser for Precast concrete | ASTM C 494 - Type FIS 9103: 1999 |
• Allows water reduction more than 20% whilst maintaining high flowability at lower water cement ratio, thereby increasing high early & ultimate strength.
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• With congested reinforcements. • Increases durability & impermeability. • Concrete with DS-Superplast shows higher strength than concrete without admixture having the same workability at early and later ages. |
• High Early, High Strength Concrete
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• Precast / Pre-stressed Concrete • Ready Mix Concrete for Higher grades • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.205 +0.02 Chloride content : Nil pH : min. 6 Base : Sulphonated Naphthalene Formaldehyde. Shelf life : 1 year | 0.5 to 1.5 kg / 100 kg of cementitious binder (depending on site requirements) | 250 kg drum / Bulk (9MT) |
| 7 | DS-Superplast RD | High Range Water Reducing Superplasticiser for Re-dosing | ASTM C 494 - Type FIS 9103: 1999 |
• Ideal admixture for re-dosing to extend workability without delay setting.
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• Maintaining high flowability at lower water cement ratio, thereby increasing high early & ultimate strength. • With congested reinforcements. • Increases durability & impermeability. • Lower pumping pressure. |
• Re-dosing for all general grades concrete
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• Ready Mix Concrete to extend workability without strength loss and without delay setting. • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.160 +0.02 Chloride content : Nil pH : min. 6 Base : Sulphonated Naphthalene Formaldehyde. Shelf life : 1 year | 0.2 to 1.5 kg / 100 kg of cementitious binder (depending on site requirements) | 235 kg drum / Bulk (9MT) |
| 8 | DS-Superplast 35 | High Range Water Reducing and Retarding Superplasticiser for Lower Grades Concrete | ASTM C 494 - Type GIS 9103: 1999 |
• High workability for longer period.
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• Allows water reduction more than 20%. • With congested reinforcements. • Increases durability & impermeability. • Lower pumping pressure. • Higher ultimate strength. |
• Ready mix concrete
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• Piling concrete • Precast concrete • Casting in hot climates • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.230 +0.02 Chloride content : Nil pH : min. 6 Base : Sulphonated Naphthalene Formaldehyde. Shelf life : 1 year | 0.5 to 1.2 kg / 100 kg of cementitious binder (depending on site requirements) | 250 kg drum / Bulk (9MT) |
| 9 | DS-Superplast 45 | High Range Water Reducing and Retarding Superplasticiser for Higher Grades Concrete | ASTM C 494 - Type GIS 9103: 1999 |
• High workability for longer period.
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• Allows water reduction more than 20%. • With congested reinforcements. • Increases durability & impermeability. • Lower pumping pressure. • Higher ultimate strength. |
• Ready mix concrete
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• Piling concrete • Precast concrete • Casting in hot climates • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.255 +0.02 Chloride content : Nil pH : min. 6 Base : Sulphonated Naphthalene Formaldehyde. Shelf life : 1 year | 0.5 to 1.2 kg / 100 kg of cementitious binder (depending on site requirements) | 250 kg drum / Bulk (9MT) |
| 10 | DS-Superplast (P) | High Range Water Reducing Powder Superplasticiser | ASTM C 494 - Type FIS 9103: 1999 |
• Allows water reduction more than 20% whilst maintaining high flowability at lower water cement ratio, thereby increasing high early & ultimate strength.
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• With congested reinforcements. • Increases durability & impermeability. • Concrete with DS-Superplast (P) shows higher strength than concrete without admixture having the same workability at early and later ages. |
• High Early, High Strength Concrete / Grouts
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• Useful for cementitious powder product to get flowability |
Colour : Brown powder Bulk Density (gm/lit): 450 + 50 Chloride content : Nil pH : min. 6 Base: Sulphonated Naphthalene Formaldehyde. Shelf life : 6 months | 0.2 to 0.75 kg / 100 kg of cementitious binder (depending on requirements) | 25 kg bag |
| 11 | DS-Hyperplast | Superplasticiser for High Performance concrete based on Poly-carboxylic Ether | ASTM C 494 - Type FIS 9103: 1999 |
• Excellent dispersion resulting in High workability
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• Increases early & ultimate strengths • Can be placed and compacted in congested reinforcements • Reduced labour requirements. • Increases durability & impermeability • Improved surface finish • Ideal for use in Self-compacting Concrete along with DS-VMA, Viscosity Modifying Admixture. |
• Precast / Pre-stressed Concrete
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• High Strength Concrete • High Performance Concrete • Self-Compacting Concrete • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.080 +0.02 Chloride content : Nil pH : min. 6 Base: modified Poly-carboxylic Ether. Shelf life : 1 year | 0.5 to 1.5 kg / 100 kg of cementitious binder (depending on site requirements) | 230 kg drum / Bulk (9MT) |
| 12 | DS-Hyperplast 2030 | Lower Range PCE based superplasticiser with retention for concrete grades up to M30 | ASTM C 494 - Type GIS 9103: 1999 |
• Excellent dispersion resulting in High workability and superb slump retention.
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• Increases early & ultimate strengths • Increases Flexural strength & E-modulus • Can be placed and compacted in congested reinforcements without vibration. • Reduced labour requirements. • Increases durability & impermeability • Improved surface finish |
• Ready Mix Concrete for Lower grades with more retention time.
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• Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.080 +0.02 Chloride content : Nil pH : min. 6 Base: modified Poly-carboxylic Ether. Shelf life : 1 year | 0.5 to 1.2 kg / 100 kg of cementitious binder (depending on site requirements) | 230 kg drum / Bulk (9MT) |
| 13 | DS-Hyperplast 3040 | Mid-Range PCE based superplasticiser with retention for concrete grades up to M45 | ASTM C 494 - Type GIS 9103: 1999 |
• Excellent dispersion resulting in High workability and superb slump retention.
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• Increases early & ultimate strengths • Increases Flexural strength & E-modulus • Can be placed and compacted in congested reinforcements without vibration. • Reduced labour requirements. • Increases durability & impermeability • Improved surface finish • Ideal for use in Self-compacting Concrete along with DS-VMA, Viscosity Modifying Admixture. |
• Ready Mix Concrete for Higher grades with more retention time.
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• Self-Compacting Concrete • High Strength Concrete • High Performance Concrete • Precast / Pre-stressed Concrete • Pumped concrete |
Colour : Light Brown Liquid Specific Gravity @300C : 1.100 +0.01 Chloride content : Nil pH : min. 6 Base: modified Poly-carboxylic Ether. Shelf life : 1 year | 0.5 to 1.2 kg / 100 kg of cementitious binder (depending on site requirements) | 230 kg drum / Bulk (9MT) |
| 14 | DS-Hyperplast 4050 / 4050 (SCC) | High Range PCE based superplasticiser with retention for concrete grades more than M50 & Self Compacting Concrete | ASTM C 494 - Type GIS 9103: 1999 |
• Excellent dispersion resulting in High workability and superb slump retention.
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• Increases early & ultimate strengths • Increases Flexural strength & E-modulus • Can be placed and compacted in congested reinforcements without vibration. • Reduced labour requirements. • Increases durability & impermeability • Improved surface finish • Ideal for use in Self-compacting Concrete along with DS-Hyperplast 4050 (SCC). |
• Ready Mix Concrete for Higher grades with more retention time.
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• Self-Compacting Concrete • High Strength Concrete • High Performance Concrete • Precast / Pre-stressed Concrete • Pumped concrete |
Colour : Brown Liquid Specific Gravity @300C : 1.110 +0.01 Chloride content : Nil pH : min. 6 Base: modified Poly-carboxylic Ether. Shelf life : 1 year | 0.5 to 1.2 kg / 100 kg of cementitious binder (depending on site requirements) | 230 kg drum / Bulk (9MT) |
| 15 | DS-Hyperplast (P) | Powder Superplasticiser for High Performance concrete / Grouts based on Poly-carboxylic Ether | ASTM C 494 - Type FIS 9103: 1999 |
• Excellent dispersion resulting in High workability
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• Increases early & ultimate strengths • Increases Flexural strength & E-modulus • Can be placed and compacted in congested reinforcements • Reduced labour requirements. • Increases durability & impermeability • Improved surface finish • Ideal for use in Self-compacting Concrete along with DS-VMA, Viscosity Modifying Admixture. |
• High Early, High Strength Concrete / Grouts
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• Useful for cementitious powder product to get flowability |
Colour : Light Brown Liquid Bulk Density (gm/lit): 450 + 50 Chloride content : Nil pH : min. 6 Base: modified Poly-carboxylic Ether. Shelf life : 4 months | 0.2 to 0.5 kg / 100 kg of cementitious binder (depending on site requirements) | 25 kg bag |
| 16 | DS-AEA | Air Entraining Admixture for concrete | ASTM C 260 - 86 |
• Increases freeze / thaw resistance.
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• Reduces segregation and bleeding. • Reduces permeability- increased water tightness. • Greatly improved stability of air entrainment. • Improved plasticity and workability. • Ready to use solution is at optimum strength for accurate dispensing. • Improved surface finish |
• Entraining a controlled air content in wide range of concrete types:
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• Pavement Quality Concrete • Normal mix concrete • Low Slump Concrete • Concrete containing high carbon content fly ash • High fines concrete • Concrete using high-alkali cement |
Colour : Light Brown Liquid Specific Gravity @300C : 1.020 +0.02 Chloride content : Nil pH : min. 6 Shelf life : 1 year | 0.01 to 0.10 kg / 100 kg of cementitious binder (depending on site requirements) | 210 kg drum / Bulk (9MT) |
| 17 | DS-VMA | Viscosity Modifying Admixture (VMA) for Self Compacting Concrete. | EFNARC – Guidelines for VMA for concrete-September 2006 |
• Increased viscosity and thixotropic properties
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• Controlling bleeding and segregation for fluid mix • Improved stability during transportation & placing • Enhanced pumping & finishing • Reduced sagging- dimensional stability • Enables flexibility in mixture proportioning |
• Self-Compacting Concrete
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• Fluid Precast / Pre-stressed Concrete • Concrete with gap-graded aggregates • Concrete containing manufactured sand • Lean concrete |
Colour : Brown liquid Specific Gravity @300C : 1.000 +0.01 Chloride content : <0.2% pH : min. 6 Shelf life : 1 year | 0.05 to 0.5 kg / 100 kg of cementitious material (depending on site requirements) | 210 kg drum |
| 18 | DS-Corroguard | Corrosion Inhibiting admixture for RCC | ASTM C 494-Type C |
• Corrosion Inhibitor that provides basic corrosion protection for steel reinforced concrete structures
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• Provides effective corrosion protection against chlorides in concrete |
• All types of RCC structures like marine structures, parking garages, bridge decks, slabs, floors, etc.
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Colour : Colourless Liq. Specific Gravity @300C : 1.260 +0.02 Chloride content : Nil Shelf life : 1 year | 12 to 38 kg/m3, depending upon site requirement | 245 kg drum |