Explanation of enamel composition of glass-lined reactor

Glass lined reactor is now a common enterprise equipment, however, the use of any equipment, you need to have a certain understanding of its related knowledge, which will not only reduce equipment failure, but also may enhance the efficiency of the use of equipment, so in the use of glass lined reactor, the composition of its enamel is related to the efficiency of the equipment used in the key, we need to understand the composition of the composition of the description.

Industrial glass enamel reactor general enamel formula is mainly composed of silica-based, silica content occupies 50% to 80% of the enamel enamel, boron oxide content in about 12%, sodium oxide in about 12%, cobalt oxide in about 3%. Thus we can see that the enamel of glass enamel reactor is a variety of chemical mineral raw materials and chemical raw materials in accordance with a certain proportion of mixing, after melting or semi-molten formed by the glassy substance.

In the production process of enamel glaze, we can be divided into its composition of the matrix agent, flux, emulsifier, oxidizer, coloring agent and auxiliary agents, not every component just play a single role, sometimes a substance may be both the matrix agent is also a flux, such as diboron trioxide is both a matrix agent is also a co-solvent. Enamel group allocation ratio of the different, can form the bottom glaze and surface glaze, the bottom glaze is fired porcelain layer and steel body close combination of enamel, its group allocation ratio increases the content of dense adhesive agent and enhance the porcelain layer and the steel body of the bonding force, and the surface glaze its group allocation ratio is to increase the corrosion-resistant components of the content of the fired outside the enamel layer has a very high corrosion-resistant, and the components of the different enamel layer can make the fired blue, white, etc. Different colors. The different components can make the fired enamel layer show different colors such as blue, white and so on.

According to the different requirements of the firing process temperature, and is divided into high temperature enamel and low temperature enamel, high temperature enamel and low temperature enamel components and firing temperature is different, high temperature enamel components advanced requirements of high temperature firing, its physical and chemical properties of the relative enhancement of the stability of the glass enamel layer and corrosion resistance; low-temperature enamel is the component backward requirements of the lower firing temperature; from the finished product of the color of the glass enamel is easy to distinguish between Distinction: high-temperature enamel fired blue pure and bright, and low-temperature enamel fired blue-black and dark. Because high temperature enamel components and firing costs are higher than the low temperature enamel, so some small factories tend to choose low-temperature enamel for cost savings is also disguised as cutting corners, the majority of users must pay attention.

In summary, the glass-lined reactor enamel composition description, according to its description, you can better use the equipment, and effectively extend its service life, thus promoting the production of equipment.