Polycarboxylate Ether Admixtures (PCE)
PCE-10 is a new generation super- plasticizer based on polycarboxylate technology. This product is designed to provide medium to high water reduction, while providing excellent flow ability during placement, and excellent slump retention without affecting initial setting time.
Effect of added the polycarboxylate ether on slump retention
The second one is chemical admixtures which were introduced in India in the late eighties ... of 4.9% and PCE type super plasticizer ... and the slump retention ability of concrete. It can be used
COMPATABILITY OF SUPER PLASTICIZERS WITH GGBS
It has been observed that there is no significant changes is observed in the slump value of 100 mm up to1 hour using various percentage of GGBS with two different brands of PCE based super...
Concrete Admixture manufacturer and supplier - Razon Engg
An Accelerating PCE-Hyper plasticizer; which enhances the workability at extremely low water content concrete, and provides high early strenght in 12 hours. View TDS: 6: SPRMC R-310: Polycarboxylate based hyper plasticizer having very high flow properties requiring little to no vibration for Self Compacting Concrete. View TDS: 7: SPRMC R244
Polycarboxylate Superplasticizer (PCE) For Concrete
PCE-High Slump Retention is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strength and durability are required in hot climates.
- What is PCE high slump retention?
- PCE-High Slump Retention is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strength and durability are required in hot climates.
- What is the slump loss after using polycarboxylate superplasticizer (PCE) water-reducing agent?
- Many technicians reported that the slump loss is very fast after using Polycarboxylate superplasticizer (PCE) water-reducing agent, that is, the slump is very good, but it will become almost no fluidity in a short time.
- Does Polycarboxylate ether increase slump value of concrete?
- This research used the polycarboxylate ether (PCE) to increase slump value of concrete mixture and then verified the effect of PCE on the slump retention and compressive strength of different high-performance concretes. 0%, 0.5%, 1%, 2% of PCE were added into concrete mixture to yield a minimum compressive strength of f’c 50 MPa.
- What is PCE superplasticizer?
- PCE superplasticizer is a high-performance water reducing agent that integrates many functions such as high water reduction, high collapse retention, reinforcement, shrinkage, and environmental protection. It is also an ideal admixture for preparing high-strength and high-performance concrete.
- Why is slump retention important for high performance concrete (HPC)?
- It is well known that workability of high performance concrete (HPC) is dependent on slump value of concrete mixture. Moreover, slump retention is the most sensitive compared to a well-known slump value because it represents the durability of concrete mixture for its applications in the field of civil engineering.
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE), also known as polycarboxylate ether superplasticizer, is a new generation of high-performance concrete admixture.
