As you know, minerals are found in abundance in nature. Minerals have been used by people since the past. With the difference that in the past the use of minerals was balanced, while today the minerals in nature are not sufficient and people have tried to convert them into other minerals. Silica is one of the most important minerals used in the industry. Silica is one of the most important components of sand filtration.
There are different types of silica:
In this article, we are going to examine premium silica.
The best type of silica available in the market is the premium type that is widely used in industries. Of course, the use of this mineral is not recommended for all industries. Because its production process is difficult and it is sold in limited and high tonnage.
▪ Glass making industries
▪ Production of ferro-silica
▪ Aquarium sand
▪ Artificial stone production
▪ Glazing industries
▪ Glass wool production
▪ Crystallization industries
▪ Water purification
▪ Porcelain and glaze
▪ Ceramic tiles
▪ Concrete industries
▪ Crystal industries
▪ Paint and resin
▪ Sandblasting and descaling
▪ Casting industries
Premium silica structure
The body of premium grade silica has a very accurate and high-quality granulation. If we want to look at the color under the microscope, we have to say that it is the whitest mineral. This whiteness is due to the high purity of ninety nine percent of the stone.
Specifications of premium silica
Investigating the physical characteristics of minerals is always ongoing, and mineralogists get more and newer information every time.
Physical characteristics of premium silica: The uniformity coefficient of premium silica is 1.3 to 1.7, which makes it used by various industries. The specific gravity of this mineral is 2.67. Premium stone has a hardness of seven (7). Its density is also 105-115 pounds per cubic foot, which is one of its properties.
The purity grade of premium silica
Impurities that can be present in a mineral include: dust, glass, plastic, iron, etc. All these impurities contain less than one percent of premium type silica. But still no need to worry. To remove the impurities, it is enough to charge the silica once, then do the mineral washing. After performing these steps, you will ensure the high efficiency of sand filtration. Therefore, the purity of this stone reaches over ninety-nine percent, which has made it the purest mineral.
Excellent silica granulation
The use of premium silica
Glass making: premium silica is composed of two elements, oxygen and silica. The amount of these elements is very high, so it has been able to find its place in the glass industry. The ninety-nine percent purity of this silica is not ineffective in its use in glassmaking.
Crystallization: Silica is the main source of silicon dioxide, which is essential in making glass. In fact, the only silica that is suitable for making crystals and glasses is premium silica. As you know, glasses and blues must be clean and pure, and the purity of ninety-nine percent is a premium mineral suitable for manufacturing. This mineral meets the physical and chemical needs of industries and is less than 1% of the 50 billion tons of minerals that are extracted every year. The high purity of premium silica has a direct effect on the strength, resistance and transparency of the crystal.
Foundry: The processed premium silica used in the foundry industry is called foundry silica sand. They extract minerals from the silica mine and carry out some steps. Then silica mass is extracted. (Silica is processed in the factory, crushed, washed, dried and granulated in 8 different sizes according to the place of use.)
Premium silica is one of the most important minerals used in industry. Note that to buy this product, you must go to reputable centers or to reputable sites so that you can buy the best quality product for your business.