Toluene diisocyanate manufacturer Knowledge Concrete admixtures are classified by function

Concrete admixtures are classified by function

Concrete admixtures are classified by function

Concrete admixtures are mainly divided into the following categories according to their functions:

(1) Admixtures that improve the rheological properties of concrete mixtures, including various water-reducing agents, air-entraining agents and pumping agents agent.

(2) Admixtures that adjust the setting time and hardening properties of concrete, including retarder, early strength agent, accelerator, etc.

(3) Admixtures that improve the durability of concrete, including air-entraining agents, water-reducing agents, waterproofing agents, antifreeze agents, and rust inhibitors.

(4) Admixtures that improve the deformation properties of concrete, including expansion agents and recently developed shrinkage reducing agents. Shrinkage reducing agent is a newly developed concrete admixture in recent years. It is mainly a non-ionic organic substance with the oxide of low-grade ethanol as the main component.

(5) Admixtures that improve other properties of concrete, such as air-entraining agents, colorants, curing agents and release agents.


</p

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/11392

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Back to top
Home
E-mail
Products
Search