Concrete strength can reduce the activation energy of the cement hydration reaction, increase the hydration reaction rate, promote the rapid development of the strength during the hardening period. And it can significantly improve the cement mortar products. Ultra-early strength within 12 hours. Abnormal, does not affect the durability of cement mortar products.
Add amount：2-4 kg/m3
Appearance: Grey powder
Application: The main function of early strength agent is to accelerate the hydration speed of cement and promote the development of early strength of cement.
Overview of Cement Strength Concrete Strength
Cement strength, also known as concrete strength concrete hardener, is an agent that can greatly change the final setting time while ensuring the quality of concrete is reduced.
Concrete strength can improve the compressive strength of concrete and speed up the molding speed. The sleeve accelerates the turnover of the formwork, saves the amount of formwork, saves energy, saves cement, reduces production costs, and improves the output of concrete products.
Our concrete strength 31B can reduce the activation energy of the cement hydration reaction, increase the hydration reaction rate, and promote rapid strength development during the hardening period. And it can significantly improve the cement mortar products. Ultra-early strength within 12 hours. Abnormal does not affect the durability of cement mortar products.
Data of Concrete Cement Strength Agent
Item | Unit | Performance | |
Required indicators | Test results | ||
Cement strength Appearance | Grey powder | Grey powder | |
Cement strength Water content | % | ≤4.0 | 3.6 |
Cement strength Density | g/cm3 | 3.25 | |
Cement strength pH | 7-9 | 8 | |
Total alkali | % | ≤10 | 5.8 |
Compressive strength ratio | 1d,% | ≥135 | 160 |
3d,% | ≥130 | 143 | |
7d,% | ≥110 | 120 | |
28d,% | ≥100 | 113 | |
Application of Cement Strength Concrete Strength
1) Concrete strength 31B does not contain chlorine ions and has no rusting effect on steel bars. It suits all civil and industrial buildings, prestressed reinforced concrete members, mortar, etc.
2) Concrete strength 31B is suitable for construction under low temperatures in early winter and early spring;
3) Concrete strength 31B is used for Portland cement, especially for the reinforcement and modification of slag cement.
The advantage of Cement Strength Concrete Strength
1) Excellent super compressive strength of concrete performance can greatly improve the strength development under normal temperature, low temperature, or thermal curing temperature conditions. Concrete strength tests can verify its efficacy.
2) Concrete strength can improve the durability of cement mortar and board and won't shrink the strength of cement mortar and board；
3) Concrete strength can shorten demolding time and speed up mold turnover；
4) Concrete strength can shorten or even eliminate the steam curing process, save energy, and reduce consumption；
5) Concrete strength can reduce the amount of glue.
TRUNNANO is the global leader in Low-Density Cellular Concrete (LDCC), Celluar Light Concrete (CLC), and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012's.
We can supply high-quality lightweight concrete additives such as early strength agent, foam stabilizer for foam concrete, cement anti-crack agent Preventing cracks all over the world.
The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.Send us an email or click on the needed products to send an inquiry.
Package of Cement Strength Concrete Strength
25kg/bag. If special specification packaging is needed, it can be customized in advance.
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