$2.00 25~999 Kilograms
$1.10 1000~99999 Kilograms
$0.90 100000 Kilograms
per Kilogram


  • Early Strength Agent

Cement Agent Enhanced Early Compressive Strength Concrete Admixtures & Mortar Admixtures Early Strength Agent

Product Description

Product Description

Concrete Admixtures & Mortar Admixtures Improve Strength of Concrete

Hardener for concrete is an admixture that can accelerate the rapid strength development of concrete. Its primary role is to shorten the curing period, speed up the progress of the project, and increase the turnover rate of the project. Precipitation, which promotes the development of the early strength of concrete. It not only has the function of initial concentration, has no adverse effect on the power in the later period, but also has a specific purpose of water reduction and enhancement.


Parameters of Concrete Hardener




Required indicators

Test results



Grey powder

Grey powder

Water content












Total alkali




Compressive strength ratio














Application of  Hardener for Concrete Admixture

It is suitable for construction projects in winter construction and concrete projects with early strength requirements under average temperature and low-temperature conditions. The use of this product can increase the strength for 1, 3, and 7 days, shorten the construction period, increase production, and increase the turnover rate of formwork and site.


Performance and Features of Hardener for Concrete

1. It can be compatible with cement, fly ash, slag, steel slag, stone powder, sand, and other industrial waste well, which makes cement products early condensation, new molding, early release, new strength, and put into use.

2. Improve the plasticity of cement, speed up the turnover period of equipment utilization and improve labor productivity, and significantly improve the early strength of cement products at 1d, 3d, and 7d and the late power at 28d.

3. Improve the rheology of cement, improve cement performance, and can significantly improve the compressive and flexural properties of cement products.


Construction method of Hardener for Concrete Admixture

It can be mixed into concrete according to a certain proportion according to the needs. Pay attention to the control of the mixing amount!

Dosage: The recommended amount is 3-5% of the cement amount.


Packaging and storage of Hardener for Concrete Admixture

25kg/bag, packaging specifications can be customized according to customer requirements.

It should be stored in a cold, dry, and ventilated place indoors, and can be stored in sub-zero temperatures.


Company Information

Luoyang Tongrun Nano Technology Co., Ltd. is committed to Early Strength Agent, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.


Our Services

 Why Choose Us? Our Distinct Advantages:

1. Gold supplier and manufacturer
2. China factory price & quality guaranteed
3. High purity and less particle size 
4. Long-term experience in producing industrial chemicals
5. Small order is welcomed
6. Prompt reply & Good after-sale service
7. Timely delivery

*Our Target:We provide best quality products and very competitive price on the market. Our target is to build a long term business relationship with our customers.

* For all your inquires about us or our products, we will reply you in detail within 24 hours

*Customize services are available when needed..

*After-Sale Service:For quality issues,we provide free tech-support and recommended formulations

Packaging & Shipping

Storage conditions
Early Strength Agent should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.




Inquiry us

0086-0379-64280201 brad@ihpa.net skype whatsapp