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[Chemical Knowledge]：Thorough understanding of the true use of calcium sulfate!

Read： 1485 Time：23months ago Source：Transform the World with Simplicity

The world of chemistry is very brilliant, and calcium sulfate is undoubtedly one of the dazzling stars. As a common inorganic compound, calcium sulfate is widely used in people's daily life. Today we're going to find out what it really is!

calcium sulfate is a substance that often appears in chemistry. Its chemical formula is CaSO4, which is a white or transparent crystalline substance. The most common form of calcium sulfate is gypsum, as well as bentonite, limestone and marble.

use one: building materials

calcium sulfate is very common in building materials, it is mainly used as a chemical additive for building materials. For example, gypsum board is a kind of building material made of gypsum. It plays an important role in people's living. It is used for ceiling, partition wall, wall layer, indoor partition and so on. It can be beautiful, durable and play a role of sound absorption and heat preservation.

use two: soil improver

calcium sulfate can also be used as a soil improver. It is rich in calcium, which can accelerate the decomposition of calcium ions that are difficult for plants to absorb in the soil. At the same time, it can also play a role in improving soil structure and increasing soil permeability, so that plants can grow better.

use three: food additives

calcium sulfate can also be used in food processing, it is mixed with other ingredients, can improve food texture and taste. For example, added to the cake flour, can increase the volume of the cake and soft degree.

use four: water treatment

water treatment is an important application field of calcium sulfate, its addition can make the water benefit of heavy metals to form insoluble sulfate precipitation, so as to achieve the purpose of removing heavy metals in water.

some technologies that give calcium sulfate new applications are also emerging. For example, a special material can be made: gypsum fiberboard, which is a mixture of wood, gypsum and water. It can be used for walls, ceilings, furniture, etc., has excellent fire resistance and has become a green and sustainable building material recognized by one building decoration company after another in recent years.