Admixtures Products:
Water Reducing Admixtures (Plasticisers) | Superplasticisers | Retarding Plasticisers | Air Entraining Agents |
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Accelerators, Surface Retarders & Corrosion Inhibitors | Integral Waterproofing Compounds | Sprayed Concrete Accelerators | Hyper Plasticisers |
Liquid or Powder products which modify and improve the properties of fresh and hardened concrete or mortar.
Product |
Description |
Typical Uses |
Dosage/Coverage/Yield |
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|
Water reducing admixture |
All structural and general concrete where improved density and quality are required. Cement saving where access cement proves necessary to obtain target strength. |
150 _250ml / bag of cement |
Conplast® P505 |
High performance, slump retaining and water BS 5075 part 1 and ASTM C494 as type A & D & IS: 9103 99 |
Significant cement saving can be made without reduction in strength and workability. Used for all structural concrete where improved density and quality are required. Can be used as a retarding. Water reducing admixture at higher dosages. |
100_250 ml / bag of cement |
High Range Water Reducing Admixtures (Superplasticisers) |
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Conplast® SP3 37
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High performance water reducing super plasticisers. Conforms to IS: 9103-1999. Also complies with IS: 264 5- 2003 , BS 5075 part 3 and ASTM C-494 type F. |
Production of precast elements-beams, shell forms and railway sleepers. Easy compaction in heavily reinforced concrete bridges. Foundations, columns, beam and narrow formwork units. |
300- 570 ml / bag of cement |
Conplast® SP4 30 |
High range superplasticising admixture. Complies with IS: 1999 and BS 507 5 part 3. It also conforms to ASTM C-494 type F and G depending on the dosages used. |
Speeds up construction, increases workability and cohesion, aids pumping by reducing line friction and dry packing. Low porosity resistance in substantially improved water penetration resistance. |
250ml- 1 litre / bag of cement |
Retarding Plasticisers |
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Conplast® RP26 4 |
Retarding and water reducing admixture. Conforms to IS: 9103 – 99. Also complies with ASTM C 494 type D. |
Avoidance of (cold joints) where delays in transport & placing of concrete occur –towers, chimneys, high- rise buildings, using slipform shutters, tunnels/ shaft lining, offshore construction and piles. |
100- 300 ml/ bag of cement |
Air Entraining Agents |
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Conplast® PA21 (S) |
Air entraining admixture. Conforms to IS: 9103 -99. |
Low permeability concrete water retaining structure weather and salt resistance marine and coastal structures. High cohesiveness with harsh aggregates for concrete basements, floor slabs and roof slabs. |
100- 200 ml / bag of cement. |
Accelerators, Surface Retarders & Corrosion Inhibitors |
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Conplast® NC |
Chloride free accelerating admixture. Complies with IS : 91 03-99, BS 5075 part 1 and ASTM C494 type C. |
Precast concrete sections, concrete placed in cold weather conditions concrete for repairs etc. |
1 - 1.5 litres / bag of cement. |
Conplast® SR |
Water based surface retarder for concrete. |
Surface retarder for producing exposed aggregate concrete finish in face- down precast concrete manufacture. |
8 - 12m2 / litre |
Conplast® CN |
Calcium nitrite based corrosion inhibiting admixture |
As a corrosion inhibiting admixture for use in concrete where calcium nitrite is required |
7.5 - 22.5 litre/ m3 approximately 2 - 6% by weight of cement |
Conplast® UW 200 litres |
Under water concrete admixture |
Designed to allow concrete to be placed under water |
0.6 to 1% by weight of cement |
Integral Waterproofing Compounds |
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Conplast® X421 IC |
Integral waterproofing liquid admixture for concrete and mortar. Conforms to IS:2645-2003 & IS : 9103-1999 |
Increases the waterproofing properties of concrete and cement sand mortars. |
125 - 200ml / bag of cement |
Conplast® WO90 |
Integral water proofing powder additive for concrete and mortar. Conforms to IS:2645-2003 |
To reduce permeability of concrete and sand / cement mortar for use in basements, roof slabs, screeds and water retaining structures. |
1kg / bag of cement |
Cebex® 112 |
Mortar plasticiser and plastering aid |
To improve workability and trowelling properties of sand/cement mortar mixes during application and to minimize shrinkage cracks. |
100ml / bag of cement |
Sprayed Concrete Accelerators |
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Sprayset HBL /SL |
Sprayed concrete liquid admixture |
Used in sprayed concrete, shotcrete and gunite processes where rapid setting is required. |
2-3 litres / bag of cement |
Hyper Plasticisers |
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Structuro® |
High-performance, third generation, polycarboxylic based hyperplasticiser. Complies with IS: 9103-1999 and BS: 5075 part 3 and ASTM C-494 type F and G depending on the dosage used. |
Self-compacting concrete, ultra high strength concrete, to achieve high early strength. Excellent workability retention. Aids pumping. |
250ml- 1.5 litre/bag of cement |
Structuro® 485 |
High performance cohesion agent specially designed to ensure a good consistency and stability in self concrete. |
Particularly adapted to the production of self –compacting concrete, used as a pumping aid and under water concrete. |
1.0 - 4.0 litre per cubic meter of concrete |