Q:What kind of insulation material can withstand 350-600 degrees of high temperature?

Suggest that you refer to the above two data to choose from, select only from the temperature, you can use

Q:Which is better, asbestos free calcium silicate and aluminium silicate refractory fiber?

Aluminum silicate fiber can be divided into many kinds according to the aluminum content, the use temperature range is relatively large, the heat insulation property is good, but the price is more expensive.

Q:Cement is not silicate products

There are different kinds of cement: silicate series, aluminate series, sulphoaluminate series, sulfur ferrite system, etc.

Q:Calcium silicate board white ICI belongs to wood surface paint?

ICI can generally be considered as wall paint (latex paint), and latex paint can be used on this kind of cement board. And lumber is different, it is not suitable to brush latex paint on the surface of wood, it can only be decorated with paint (oil paint).

Q:What is the main role of fly ash added in concrete products?

The later strength of concrete can be improved by adding fly ashThe experimental data show that when the concrete is mixed with fly ash, the early strength (28 days ago) decreases with the increase of fly ash content, while the latter strength increases gradually. Fly ash has three effects on the strength of concrete: reducing water consumption, increasing cement content and increasing strength through long-term volcanic ash reactions.

Q:What is the difference between calcium silicate board and cement fiber board?

The common point between fiber cement pressure plate and calcium silicate board1, both of the raw materials are similar in composition, both contain silica fume, calcium and fiber.2. Both are processed by pulping and molding.3, the appearance, shape and length and width of the two specifications are basically the same.4, there are many overlapping areas in the scope of use, such as internal and external walls.

Q:What is the best price for the use of calcium silicate ceiling?

Water will melt or become yellow, mildew. So if you choose their ceiling, you must first deal with the roof leak. Calcium silicate board with artificial and material prices of about 22 square meters, mainly for office space, and residential corridors and other public places decoration. Integrated ceiling is not afraid of water.

Q:What are the production methods of calcium silicate board material?

The synthesis process of dynamic method is carried out under stirring, the synthesis temperature is higher than the static process, and under the compression condition. The dynamic method is simple, no gel chemical order, products made of small capacity, good performance, can obtain high temperature (1000 degrees Celsius) of xonotlite products and ultra light products, but the need for high pressure vessel with stirring device, equipment and process condition requires high energy consumption and investment are higher. At present, this method is adopted abroad.

Q:What are the raw materials of cement products? What's the function?

Cement has a great influence on the properties of concrete. The kinds and quantities of cement containing minerals and the fineness of cement will affect the quality of cement products. The calcium silicate three in cement is an important factor in the coagulation of cement products. The reaction between three calcium silicate and water leads to the production of hydrated calcium silicate, and the hydrated calcium silicate gel acts as a cementing agent for aggregate and aggregate in concrete.

Q:Eterpan with calcium silicate is sold on the market are the same thing? Non asbestos calcium silicate board is Eterpan it

The market is generally understood, but in fact, Eterpan belongs to Guangzhou eternit limited production of the 100 year history of eternit brand board, because the cement product is Belgium hetet group invention.