Hot Products
China PCE High Range Water Reducer Suppliers | Quality Products from Trusted Factory
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
High Water Reduction Rate
The general water reduction rate can reach 20%-30% or even higher.
Remarkable Strengthening Effect
It can significantly improve the compressive and bending strength of concrete.
Improved Working Performance
Makes concrete have better fluidity, workability, and easy construction operation.
Enhanced Durability
Reduces the porosity of concrete, enhancing permeability, frost resistance, and other properties.
Product Use
Commercial Concrete
Improves the quality and performance of concrete while reducing overall production costs.
Prefabricated Components
Ensures the quality and dimensional accuracy of prefabricated components.
High Performance Concrete
Plays an important role in high strength and high durability concrete projects.
Mass Concrete
Reduces the amount of cement required, lowers the heat of hydration, and prevents 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
- Accurate measurement: Add in strict accordance with the recommended dosage to avoid excessive or insufficient.
- Compatibility test: Compatibility test with raw materials such as cement should be carried out before use.
- Mixing evenly: Ensure that the high efficiency water reducer is evenly distributed in the concrete.
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/% PH(20%) | ≥30 |
| 8.0-10.0 | |
| Bulk density /g/L | 500-700 |
| Dry weight loss /% | ≤3 |
Application Areas
- Cement based/gypsum based self leveling mortar
- Grouting material
- Other dry mixed mortar and concrete fields that need slumping characteristics
Application Performance
- Improves dispersibility
- Increases compressive strength of mortar
- Reduces shrinkage, permeability, and bleeding
- Fast plasticization speed, significantly improves construction efficiency
- Stable and extensive material and formula adaptability
- Excellent temperature adaptability (low and high temperatures)
Details Pictures
Frequently Asked Questions
What is a High Range Water Reducer?
It is a concrete admixture that significantly reduces the amount of water required for mixing while maintaining the slump and workability of the concrete mixture.
What are the primary benefits of using this product?
Key benefits include a high water reduction rate (20%-30%+), significant enhancement of compressive and bending strength, improved fluidity and workability, and enhanced concrete durability by reducing porosity.
What applications are suitable for High Range Water Reducers?
It is ideal for commercial concrete, prefabricated components, high-performance concrete, mass concrete, self-leveling mortar (cement/gypsum-based), grouting materials, and other dry-mixed mortar applications.
What precautions should be followed during application?
You must measure dosage accurately, conduct compatibility tests with raw materials like cement prior to full use, and ensure thorough mixing for even distribution in the concrete batch.
What are the technical specifications for model PC-30?
PC-30 is a grey, white, or light yellow powder with a water reduction rate of ≥30%, a pH (20%) of 8.0-10.0, bulk density of 500-700 g/L, and dry weight loss of ≤3%.