Physical and chemical properties of calcium silicate insulation products
2023-01-13
Calcium silicate insulation materials are divided into tobermorite(6CaO·5SiO2·6H2O)type and xonotlite(6CaO·6SiO2.H2O)type.The maximum operating temperature of tobermorite type materials is 650℃,synthesized by atmospheric steam curing;
Types of insulation materials and commonly used refractory materials for glass kilns
2022-11-14
Refractory materials are the primary and secondary components of glass furnaces,which have a decisive impact on glass quality,energy consumption,and product costs.The future of glass melting technology depends to a certain extent on the improvement of refractory material trading and production technology and the progress of product quality.
Process and performance of hard calcium silicate products (calcium silicate board)
2023-01-13
In general, the process flow of calcium silicate insulation board made of hard calcium silicate (6CaO · 6SiO2 · H2O) is to first calcine limestone to obtain lime; Secondly, lime, crystalline silica powder, water and additives (such as zirconium oxychloride, Strontium nitrate) are mixed and well mixed;
The role of magnesium sulfate in the production of building materials products
2018-02-26
Magnesium sulfate is a colorless and odorless granular crystal that is highly soluble in inorganic solvents,especially in organic solvents such as glycerol and alcohol.It has characteristics such as moisture absorption,sound absorption,and heat absorption
Quality performance indicators of standard high-temperature resistant calcium silicate board
2023-01-13
Standard high-temperature resistant calcium silicate products are composed of hard calcium silicate and reinforced fibers with the highest heat resistance temperature among calcium silicate hydrates.
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