DB-I Concrete Fiber Expansion Anti-Permeability Agent
Contact Info
- Add:國(guó)家大學(xué)科技園東區(qū), Zip: 450000
- Contact: 李先生
- Tel:13838208374
- Email:962291224@qq.com
Other Products
DB-Ⅰ Concrete Fiber Expansion Anti-permeability Agent is a new generation of multifunctional anti-permeability concrete admixture in China. It consists of polymer shrinkage-reducing components, ternary expansion components, and high-strength polypropylene fibers, scientifically compounded. The fibers form a three-dimensional network structure in the concrete through random distribution, while the expansion components compensate for shrinkage. The polymer shrinkage-reducing components provide bonding and hydrophobicity, reduce capillary pores, and decrease shrinkage stress on pore walls, allowing the expansion energy to perform more effective work. This significantly reduces and controls the occurrence of harmful cracks. This product offers expansion, shrinkage compensation, and enhances the crack and permeability resistance of concrete.
Chemical Composition Table of Expansion Components (%)
Name | LOSS | SiO2 | Al2O3 | Fe203 | CaO | MgO | SO3 |
Expansion Component | 1.13 | 23.46 | 15.55 | 1.95 | 23.32 | 2.5 | 26.94 |
Performance Indicators
Test Item | Indicator Value | Measured Result | |
Impermeability Grade ≥ | P6 | P10 | |
Restricted Expansion Rate/% | In Water 7d ≥ | 0.025 | 0.037 |
In Air 21d ≥ | -0.020 | -0.010 | |
Compressive Strength Ratio/% | 7d ≥ | 100 | 110 |
28d ≥ | 90 | 105 | |
Dosage (by weight of cementitious materials)/% | 6-8 | 7 | |
Effect on Steel Corrosion | None | None | |
If you have any questions, please consult, TEL: 138-*3820-*8374
| Industry Category | Metallurgy & Minerals/Metal Wires and Ropes/Other Metal Wire, Rope |
|---|---|
| Product Category | |
| Brand: | 中鋁聚能 |
| Spec: | DB-Ⅰ |
| Stock: | 10000 |
| Manufacturer: | |
| Origin: | China / Henan / Zhengzhoushi |
