With the rapid development trend of urban and rural planning and capital construction, now corundum mullite brick has been widely used in different new projects, and many advantages have been recognized by everyone. In order to better and faster application, let's master the rationalization and legality of corundum mullite brick's means of removing iron residue.

When the corundum mullite brick contains chalcopyrite and inorganic matter, the mineral resources are often silver gray. It is difficult to remove this kind of object by pickling passivation and reducing bleaching agent, which requires the use of chemical and reasonable bleaching agent. Combined bleach method uses reinforcing agent to dissolve the ferrous optical quantum of soluble water by reducing the chalcopyrite located in the static data in the water material; At the same time, the dark brown inorganic matter is combined to turn it into a colorless chemical that can be washed away. The combination agents used in combined bleach include calcium hydroxide, hydrogen peroxide, potassium permanganate solution, hydrogen, reactive oxygen species, etc. In extremely strong acid-base substances, ferrous light quantum is calm. However, when the pH value is high, ferrous can become insoluble trivalent iron and lack its solubility. In addition to the harm of pH value, combined with the bleach step, it is also harmed by factors such as mining characteristics, temperature, dosage of plaster, purity of ore paddle, bleach time and day, etc.

The above is about the rationalization and legality of the means of removing iron residue from corundum mullite brick, because its various advantages are widely used in many fields. If we have to and can contact you, we are all technical professional manufacturers, and we must introduce you appropriate ones according to your actual situation, so as to prevent blindly following the trend and avoid damage.