PCE High Range Water Reducing Admixture

PCE High Range Water Reducing Concrete Admixture Powder is the latest generation of high-performance admixture used to improve the properties of concrete. It is a type of concrete admixture known as high-range water-reducing admixtures or superplasticizers. It is composed of an aqueous copolymer of carboxylic acids.

This admixture exhibits a high efficiency at low doses and can be easily formulated with the inclusion of a defoamer. It offers excellent control over the rheological properties of concrete and has the ability to enhance its strength. When added to concrete, it reduces bleeding and material separation, allowing for a significant reduction in water content by at least 25%. Additionally, they help in retarding the setting time of concrete.

PCE High Range Water Reducing Concrete Admixture Powder works as a water-reducing agent that integrates water reduction, shrinkage, reinforcement, slump protection, and environmental protection. PCE water reducer is commonly used in ready-mixed concrete applications where high performance and durability are required.

PCE High Range Water Reducing Concrete Admixture Powder are usually used to reduce the water-cement ratio, eliminate cracking and shrinking, increase durability, enhance workability, and increase the concrete's overall strength. This type of admixture is often used in the construction industry to improve the properties of concrete. works as a water-reducing agent that integrates water reduction, shrinkage, reinforcement, slump protection, and environmental protection.

PCE High Range Water Reducing Concrete Admixture Powder are usually used to reduce the water-cement ratio, eliminate cracking and shrinking, increase durability, enhance workability, and increase the concrete's overall strength. This type of admixture is often used in the construction industry to improve the properties of concrete.

● High water reduction: PCE High Range Water Reducing Concrete Admixture Powder can help reduce water by allowing the concrete to maintain its workability while reducing the amount of water. This is done by creating a denser mix with a slightly higher formulation of cement and other admixtures.

● High resistance: The admixture's resistant properties make the concrete endure sulphate attack, freeze-thaw damage, and alkali-silica reaction.

● Slump retention: As an effective water reducer, PCE High Range Water Reducing Concrete Admixture Powder can help reduce the water content required to achieve a given slump through improved workability of the concrete mix. This is typically achieved by reducing the water-cement ratio and increasing the particle size distribution. As a result, this helps prevent excessive bleed water during the mixing process, resulting in a loss of slump.

Add in proportion and mix thoroughly. Recommended dosage is 0.03 – 0.3% by binder weight, and should be determined through preliminary testing based on formula and refer to construction specifications.

Powder packed in 25kg bag.

It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture.

Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified.

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