Donplast® PC711
High range water reducing admixture based on polycarboxylate polymers
Donplast PC711 is high range water reducing admixture based on polycarboxylic polymers with selective additives which are specially formulated to to comply with ASTM C 494 Type A and F concrete admixture.
The effect of Donplast PC711 can be used to produce high strength, high slump and self consolidating concrete at lower dosage rates and maintain excellent strength and durability.
- Optimizes cement utilization.
- Can be used as a high range and normal range water reducer depending on the used dosage.
- Reduces permeability of all concrete.
- Increases the durability and resistance to aggressive atmospheric conditions.
- Significantly improves early and ultimate compressive strengths.
- Minimizes segregation and bleeding problems by improving the cohesion of concrete mixes.
Donplast PC711 is suitable for use in the following applications:
- Acts as a high range water reducer for the production of high strength and high-performance concrete.
- Production of self-compacting concrete.
- Improves the cohesion of concrete for use in mass concrete pours and piling.
- Structures with congested reinforcement.
- Precast, prestressed and ready-mix concrete applications.
Donplast PC711 is available in 5 gal (19 litre) containers as well as 275 gal (1,041 litre) IBC totes. Bulk supply in tanker trucks is also available upon request.
Donplast PC711 has a minimum shelf life of 12 months from date of manufacture if stored at temperatures between 35°F and 122°F (2°C and 50°C).
The recommended dosage of Donplast PC711 is 2.0 to 20 fl oz/100 Ib (130 - 1,300 ml/100 kg) of cement or cementitious materials in the mix including GGBFS, PFA or micro-silica.
Representative trials should be first conducted to determine the optimum dosage of Donplast PC711 to meet the performance requirements by using the materials and conditions in actual use.
Donplast PC711 complies with the requirements of the Specification for Chemical Admixture for Concrete ASTM C494 as a Type A and F admixture depending on the used dosage.
