Polycarboxylate Superplasticizers - Concrete Construction
Subsequent to the introduction of so-called general purpose PCE superplasticizers, new PCE products have been developed especially designed to provide high early strength and different levels of slump retention, as well as provide different capabilities to manage air contents in concrete.
Polycarboxylate Superplasticizer (PCE) For Concrete
Polycarboxylate superplasticizer (PCE), also known as polycarboxylate ether superplasticizer, is a new generation of high-performance concrete admixture. It is a water reducing agent with excellent performance that integrates water reduction, slump protection, reinforcement, shrinkage and environmental protection.
POLYCARBOXYLATE SUPERPLASTICIZER(PCE) - LIGNOSULFONATE
Product Description. POLYCARBOXYLATE SUPERPLASTICIZER(PCE) is a dry powdered polycarboxylate superplasticizer, with a long polyoxyethylene (PEO) chain and a terminal carboxylic group was synthesized from a modified polyether (SAE-IPEG) to increase its performance in cement , electronegative carboxylic acid group as a terminal group into the long polyoxyethylene chain of PCE, which reduced the
Polycarboxylate Superplasticizer PCE Powder & Liquid For Sale
Polycarboxylate Superplasticizer Powder & Liquid CAS NO.： 27599-56-0 HS Code: 38244010 Appearance: Solid & Liquid Water reducing rate: ≥25% Package: PCE liquid is 230kg PE drum, 1100kg IBC tank or flexitank. PCE Powder, 25 kg PP woven bag.
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The main chains of the high performance polycarboxylate superplasticizer molecular are absorbed onto the surface of the cement granules, which can effectively hinder the hydration, enhance its flowing retention ability, the branch chains surrounded by the cement granules, play dual roles of steric hindrance and electrostatic repulsion, it is
- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate Superplasticizer (PCE) represents the latest innovation in concrete admixture technology. Unlike traditional superplasticizers, PCE offers unparalleled control over concrete's rheological properties, making it essential in the production of high-performance concrete.
- Who makes polycarboxylate superplasticizers?
- As one of the most professional construction chemicals manufacturer in China, Kingsun has been committed to the research and production of polycarboxylate superplasticizers for more than 15 years. We have our own factory, the advanced production equipment and technology, and the annual output of PCE superplasticizers is up to 120,000 tons.
- How to use polycarboxylate superplasticizer?
- Our product technology and the production equipment of this system have obtained numerous national patents in China. Polycarboxylate Superplasticizer must preferably be added to the mixing water and in case of ready mixed concrete where the product can be added on fresh concrete and in a mixing truck.
- Why is poly-carboxylate the most effective superplasticizer for cement concrete?
- Poly-carboxylate achieves its water reducing effect through the yield of electrostatic repulsion and steric hindrance when it is absorbed to the cement particles. Hence, Poly-carboxylate is the most effective superplasticizer for cement concrete. Poly-carboxylate is a raw material for superplasticizer.
- What is polycarboxylate superplasticizer (high slump retention)?
- Polycarboxylate superplasticizer (High Slump Retention) is clear transparent liquid. It is designed to enhance concrete workability and maintain a high slump for extended periods. What’s more, PCE superplasticizer also shows great performance in hot environments.
- What is Polycarboxylate ether superplasticizer?
- Polycarboxylate ether superplasticizer, also known as PCE superplasticizer, is a third-generation high-performance superplasticizer. It has the characteristics of high water-reducing rate, good slump retention performance, designable molecular structure, and environmental protection.
