PCE High Range Water Reducer from China - Leading Suppliers and Factory for Concrete Additives
Product Overview
The High range water reducer is an admixture that can significantly reduce the amount of water used in mixing while keeping the slump of the concrete essentially unchanged.
Product Characteristics
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High water reduction rate: The general water reduction rate can reach 20%-30% or even higher.
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The strengthening effect is remarkable: It can significantly improve the compressive and bending strength of concrete.
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Improve working performance: Make concrete have better fluidity, workability, and easy construction operation.
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Improve durability: Reduce the porosity of concrete, enhance permeability, frost resistance, and other properties.
Product Use
Improve the quality and performance of concrete, and reduce production costs.
Ensure the quality and dimensional accuracy of prefabricated components.
Plays an important role in high strength and high durability concrete.
Reduce the amount of cement, reduce the heat of hydration, and prevent cracks.
Production Process
Usually obtained by chemical synthesis method, the main components include naphthalene series, melamine series, polycarboxylic acid series, etc.
Market Prospects
With the continuous improvement of concrete performance requirements for construction projects, as well as the promotion of green building and sustainable development concepts, the market demand for highly efficient water reducing agents continues to grow. It is of great significance to improve the quality of concrete engineering, reduce energy consumption and reduce environmental pollution.
Use Precautions
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Accurate measurement: Add in strict accordance with the recommended dosage to avoid excessive or insufficient.
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Compatibility test: Compatibility test with raw materials such as cement should be carried out before use.
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Mixing evenly: Ensure that the high efficiency water reducer is evenly distributed in the concrete.
Application Example: In the construction of high-rise buildings, the use of high efficiency water reducing agent can be formulated with high fluidity of concrete, easy to pump construction; In bridge engineering, it can improve the strength and durability of concrete and ensure the safety and service life of Bridges.
In short, High range water reducer, as an indispensable part of modern concrete technology, provides a strong support for the development of the construction industry.
Technical Indicators
| Model | PC-30 |
|---|---|
| Appearance | Grey, white, or light yellow powder |
| Water reduction rate/% | ≥30 |
| PH(20%) | 8.0-10.0 |
| Bulk density /g/L | 500-700 |
| Dry weight loss /% | ≤3 |
Application Areas
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Cement based/gypsum based self leveling mortar
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Grouting material
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Other dry mixed mortar and concrete fields that need slumping characteristics
Application Performance
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Improves dispersibility
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Increases compressive strength of mortar
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Reduces shrinkage, permeability, and bleeding
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Fast plasticization speed, significantly improves construction efficiency
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Stable and extensive material and formula adaptability
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Excellent temperature adaptability (low and high temperatures)
Details Pictures
