We are manufacturers agent for a new generation superplasticizer formulated to serve different construction demands:
■Description
Polycarboxylate Superplasticizer is a new generation superplasticizer based on modified polycarboxylate particularly recommended for ready mixed concrete and civil engineering construction. Its particular configuration allows its delayed adsorption onto the cement particles and disperses them efficiently.
■Standard Compliance
Polycarboxylate Superplasticizer complies with the requirements of the following standards: ASTM C 494, Type F,G and E. BS EN 934-2.
Items
PC-1 (Powder) Light Yellow Powder 98.0±1.0 solid content.
PC-2 (High Water Reduction) Light Yellow Liquid, 50.0±2.0 solid content,
PC-3 (High SlumpRetention) Clear Transparent Liquid, 50.0±2.0 solid content.
PC-4 (UltraEarlyStrength), Light Yellow Liquid, 40.0±2.0
PC-1 ■ Uses
■ To obtain a high quality concrete mix with accelerated strength development and extended workability without delayed setting characteristics.
■ To provide a concrete mix with exceptional placing characteristics and accelerated cement hydration for early strength development and high quality concrete.
■ To provide improved durability by increasing ultimate strengths and reducing concrete permeability.
PC-1 ■ Typical Applications & Advantages
■ Provides high quality durable concrete.
■ Powerful plasticizing action with an improved initial workability, easier placing and faster strength development.
■ Reduce water cement ratio to the maximum which allows production of high strength concrete.
■ Capability of delivering high performance concrete at any time to the job site in place.
■ It can be either used alone or after compounded with other additives to make special concrete such as pumping concrete, ready mixed concrete etc.
PC-2 ■ Usage
1) is suitable for long-distance transported pumping concrete, high fluidity concrete, self-leveling concrete, plain concrete, free vibration self-compacting concrete, and high strength concrete, etc.
2) can be widely used in hydraulic project, electric power, port, railway, bridge, road, and various projects.
PC-2 ■ Advantages
1) water reduction is up to 35% and its concrete slump is not lost in one hour.
2) has good storage stability, no precipitation or lamination at low temperature.
3) could be blended into 10% solution with water, which can be directly used as pumping aid agent
4) Safety: This product is non-toxic, non-radioactive or non-flammable. There is no harmful material for steel and aggregate. There is no formaldehyde or other harmful aromatic residues. It meets the requirements of indoor and outdoor environment.
PC-3 ■ Usage
- Concrete with less water content than with conventional admixtures
- Faster mixing logistics during large jobs
- High flowability concrete
-Highly durable concrete
-Ready-mixed concrete
-Mass concrete
-Long distance transport
-Pumped concrete
-Hot weather concreting
PC-4 ■ Special Features
PC-4 offers the following benefits for the precast concrete industry to:
-Extremely high water reduction
-High early strength development
-Horter demoulding time
-Energy-saving (reduced steam curing)
-Produce Rheoplastic and Rheodynamic concrete having a low water cement ratio
-Optimize the curing cycles by reducing curing time or curing temperature
-Eliminate the heat curing
-Eliminate the energy required for placing and compaction and curing
-Increase productivity
-Improve surface appearance
-Produce durable precast concrete elements as per EN 206-1
As compared to the traditional superplasticizers, the engineering properties such as early and ultimate compressive and flexural strengths, bond to steel, modulus of elasticity, shrinkage, creep, and impermeability are improved.
■ Usage
1) PC-4 can be widely used in ordinary concrete and high performance concrete, especially having excellent performance in high performance concrete of early strength.
2) PC-4 can be applied in industrial and civil construction, pumping concrete construction in hydraulic project, port, traffic, municipal and railway. It can also be used for making special concretes, such as high strength, ultrahigh strength, high impermeability, early strength, self-leveling and steel fiber type.

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