Inorganic silicon compounds cementing refractories Applications Development of silicon compounds Cementing Refractories water and acid resistance Due to the complex engineering conditions, Inorganic Compound the project is heated before and after the acid water medium, or acid medium when heated, Inorganic Compound requires refractory heat resistance And acid and water resistance. Unheated water glass refractory specimens immersed in different types and concentrations of acid see table after storage in water than in acid storage intensity decreased than the intensity of the air curing also declined.
Because there is no similar reaction between silicate and acid in the acid, the silicic acid gel is no longer formed, but will dissolve the soluble material, the structure is not close, the strength decreases, whereas the higher the acid concentration, Inorganic Compound the strength of the refractory It also shows that the role of acid and silicate to strengthen and improve the strength.
Sodium silicate refractory high temperature performance, acid and water resistance and the nature of sodium silicate, sodium fluoride dosage, aggregate types, should be strictly controlled in the production. Inorganic Compound Modulus of sodium silicate high temperature performance of refractory materials. Acid and water resistance have a significant impact, high modulus, with good acid and water resistance and low temperature modulus will reduce these properties. Generally choose the better modulus.
At home and abroad on the application of inorganic silicon compounds in the development of refractory materials, there are related reports, new technologies and new materials continue to appear new patents. It is suggested to produce refractory materials suitable for various industrial production conditions and environment to meet the needs of various industries.
Organic compounds mainly refers to carbon (chain) compounds (carbon monoxide, carbon dioxide, Inorganic Compound carbonates and a few other simple carbon-containing compounds) in general.Can be from animals and plants, coal, petroleum, natural gas and other derived, but mainly synthetic, According to the molecular structure can be divided into linear compounds, cyclization compounds and heterocyclic compounds.According to the contained functional groups are divided into hydrocarbons, alcohols, aldehydes, acids, etc .Inorganic Compound Compared with inorganic compounds, many kinds of organic compounds, the general volatile, melting point And lower boiling point, the reaction slow, soluble in organic solvents, cut to burn.
Inorganic compounds are generally referred to as inorganic compounds other than organic (organic) carbon, but also include carbon monoxide, carbon dioxide, carbonate, etc. Inorganic Compound The vast majority of inorganic compounds can be classified as oxides, acids, bases and salts Big class.