Wholesale price of lime hydrated lime supplied by Taizhou

Ferrous sulfate is generally used in printing and dyeing industry or electroplating industry. Most of them use the reducibility of ferrous sulfate and the role of ferrous hydroxide in forming colloid in water to remove pollutants. When the pH value of ferrous colloid and precipitation needs to be controlled at a high level, the pH value generally needs to be controlled above 8.5. The use of hydrated lime can not only adjust the pH value, but also help precipitation.

Increase the content of trace elements in soil, and provide sufficient calcium or magnesium for crops. Put an appropriate amount of calcium oxide in the soil, and it can form calcium hydroxide when meeting water, which plays a role in promoting the aggregation of soil colloid, and the soil is easy to form a granular structure. Therefore, it can improve soil viscosity, maintain soil moisture, improve soil permeability, and is more conducive to crop growth. Introduction to the scope of application of high-purity calcium hydroxide We know that high-purity calcium hydroxide is a strongly alkaline substance.

Hydrating pure quicklime, hydration activity disclosure, the higher the calcination temperature, the lower the hydration activity. Do you know the emergency treatment measures for calcium oxide? Industrial calcium oxide, also known as quicklime, is a kind of high alkali, which can be used for building materials and industrial wastewater treatment. Generally speaking, the nature of calcium oxide is relatively stable, and it should be packaged well during transportation, so that loading is more safe. During transportation, ensure that containers do not collapse, fall or damage. It is forbidden to mix with flammable and explosive materials, acids and edible chemicals for transportation.