Common high-temperature cement properties and uses

What is high temperature cement? High-temperature-resistant cement , as its name implies, is a cement that can withstand high temperatures. It is of various types, such as: high-alumina cement, aluminate series high-temperature resistant cement, N-type ultra-early strength aluminate cement, pure calcium aluminate cement, and phosphate Series of high temperature adhesive materials. Its use environment is similar to ordinary cement, but it can be used in high temperature environment. If you are interested in this, you may wish to follow me to understand the relevant knowledge of the high temperature cement .

What is high temperature cement

As the name suggests, high temperature resistant cement. For example: high alumina cement. Features: high temperature, corrosion resistance. Uses: Furnace lining (petrification, metallurgy).

High-temperature cement production process and composition:

With limestone and other related substances as raw materials, complicated changes occur at high temperatures. After melting and cooling, 3% or less of gypsum is added to control the speed of condensation, which means that cement is obtained. Can withstand temperatures above 1000°C.

  

What are the high temperature resistant cement

一、A high alumina cement

1, definition:

Limestone and other related substances as raw materials, according to a certain proportion, with aluminate as the main component.

2. Transportation and use

(1) Transport and storage

Prevent moisture and mix with other types of cement.

(2) Main uses

Grab, repair and special needs projects.

  

二、B aluminate series high temperature cement

1, definition:

Limestone and other related substances as raw materials, calcium aluminate as the main clinker, made by grinding, code-named CA.

The national standard GB201-2000 is called aluminate cement. With high temperature resistance, the use of temperature below 1400 °C.

2. High temperature resistant cement properties and uses:

The intensity has a great relationship with the environment. When used, the precautions specified in the appendix of GB201 shall be taken.

High-temperature-resistant cement is mainly suitable for special repair projects such as emergency repair, grab build, seepage prevention, plugging, sulphate attack and winter construction.

Editor's summary: The above is the introduction of common knowledge about the performance and use of high-temperature-resistant cements. I hope to help friends who have this need! For more information, please continue to pay attention to our website, follow-up will show more exciting content. You can also purchase your favorite product on Qijia Mall!

High temperature cement

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