Partial replacement of triethanolamine with triisopropanolamine will further improve cement properties - SHIJIAZHUANG CITY HORIZON CHEMICAL INDUSTRY CO.,LTD
Welcome To Shijiazhuang City Horizon Chemical Industry Co., Ltd .
Tel: +86-311-6617 8338

SHIJIAZHUANG CITY HORIZON CHEMICAL INDUSTRY CO., LTD.

Innovation,creation,let green chemistry enter into our lives.
  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
You are here: Home » News » Partial replacement of triethanolamine with triisopropanolamine will further improve cement properties

Contact Us

MAIN OFFICE
Tel: +86-311-6617 8338
Fax: +86-311-6617 8438
E-mail: sales@horizonadmixtures.com

FACTORY
Tel: +86-311-6668 6010
Fax: +86-311-6668 6255
E-mail: info@horizonadmixtures.com

Partial replacement of triethanolamine with triisopropanolamine will further improve cement properties

Views:4     Author:su     Publish Time: 2019-01-24      Origin:Site Inquire

Partial replacement of triethanolamine with triisopropanolamine will further improve cement properties

 In the field of cement grinding aids, the early alcohol amine compounds used in cement grinding aids are mainly triethanolamine due to triisopropanolamine.

The dispersibility and late strength are superior to triethanolamine, and its market share is expanding. Compared with triethanolamine, triisopropanolamine

The divergence, the enhancement of each age, and the application conditions have the following advantages:

 1. Better dispersibility: when used in cement grinding aids, due to the spatial stereostructure of the alkane chain and hydroxyl group of triisopropanolamine,

The dispersibility of triisopropanolamine is better than that of triethanolamine; and dispersibility is an important indicator of cement. In practical applications, triisopropanol

The effect of amine on cement production is better than that of triethanolamine, and the improvement of fluidity of cement is better than that of triethanolamine.

 2. Early enhancement performance: Both are early strength agents, but triethanolamine reverses the early coagulation characteristics of cement, thus achieving early strength.

The effect, while triisopropanolamine is achieved by promoting early coagulation properties to achieve early strength. Specifically, triethanolamine promotes aluminate

Early hydration, delaying the hydration of silicate, increasing early strength, but shortening the setting time; triisopropanolamine promotes harder water

The hydration and dispersibility of the ferrite increases the degree of hydration of the cement minerals, thereby increasing early strength.

 3. Later enhancement performance: Triethanolamine promotes early strength, while triisopropanolamine promotes hydration of mineral water.

To improve the dispersibility of cement and greatly improve the late strength of cement. Foreign experiments have shown that the late strength can be increased by more than 3 MPa.

Even 5 to 12 megapascals.

 4. Stable application performance: The application of triethanolamine has obvious limitations on its dosage. When the dosage exceeds 0.1%, it sometimes produces flashing.

Condensation phenomenon, which affects the coagulation characteristics of cement; the content of triisopropanolamine ranges from 0.001% to 0.2%, and as the amount increases,

Gradually increase the enhancement.


Product Inquiry

HAISEN

Haisen enterprise slogan: The green chemistry
practitioner.

Enterprise vision: Innovation, creation, let 
green chemistry enter into our lives.

READ MORE>>

QUICK NAVIGATION

PRODUCT CATEGORY

SWEEP AWAY , JION US

 2017 Shijiazhuang City Horizon Chemical Industry Co., Ltd.  All rights researved by Rongchuang      sitemap.xml