Product Overview
The PC-733 is a cutting-edge powder polycarboxylic acid superplasticizer developed using a specialized spray-drying process. It is a next-generation concrete water-reducing agent with an ultra-high water reduction rate. Manufactured by Shijiazhuang Yaguan New Material Technology Co., Ltd., this product is designed to enhance concrete performance while adhering to environmental standards.
Key Features
- High Water Reduction Rate: Reduces water consumption, improves concrete strength, and requires a low mixing amount.
- High Adaptability: Compatible with various cement and admixture systems, enhancing concrete fluidity.
- High Durability: Improves the compaction of hardened slurry, reduces cracks, and enhances shrinkage and creep performance.
- Green Environmental Protection: Free from harmful substances, ensuring safety and eco-friendliness.
Technical Specifications
| Order Number | Test Item | Qualification |
|---|---|---|
| 1 | Appearance and Color | White powder |
| 2 | Water Content (%) | ≤5.0 |
| 3 | Effective Content (%) | ≥95 |
| 4 | Density (g/L) | 500–700 |
| 5 | pH Value (10% Aqueous Solution, 20℃) | 6–8 |
| 6 | Chloride Ion Content (%) | ≤0.1 |
| 7 | Water Reduction (%) | ≥25 |
| 8 | Air Content (%) | ≤6.0 |
| 9 | Base Content (%) | ≤3.0 |
Applicable Areas
PC-733 is suitable for the following concrete systems:
- Ordinary concrete and high-performance concrete
- Mass concrete
- Concrete with large amounts of fly ash or slag powder
- Special concrete
Usage Instructions
- Can be mixed with water and added to concrete, or added after mixing with water for better results.
- Recommended dosage: 0.10–0.40% of cementitious materials, adjusted based on design requirements and raw material conditions.
- For dry powder premixing, ensure uniform mixing and thorough hydration before use.
Packaging and Storage
Packaged in paper-plastic composite bags (25kg/bag), with a shelf life of 12 months. Store in a dry, ventilated area, away from direct sunlight. Re-seal after use to prevent moisture absorption.
Product Images
Company Background
Shijiazhuang Yaguan New Material Technology Co., Ltd. is a leading manufacturer of construction materials, specializing in innovative solutions for the concrete industry. Their products are widely used in infrastructure projects, ensuring durability and sustainability.
References
For further information on concrete standards, refer to the National Institute of Standards and Technology (NIST).
