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Silica gel is a granular, glass-like porous form of silicon dioxide made synthetically from sodium silicate. It is a naturally occurring mineral that is processed into purified beaded form. Being desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules.
It is used as a desiccant to prevent some products from deteriorating against moisture with silica gel. Due to its high surface area it allows it to absorb water easily, making it a handy desiccant. After being saturated with water, the silica gel can be regenerated by heating it at 120°C for two hours.
1- Blue Silica gel
Blue indicator silica gel turns from blue to pink when it absorbs moisture over time. In transformers, oil tanks, industrial air drying systems. It is used in laboratories, desiccators, pipes, drying columns, tanks and storage areas, drugs, protection of food products and generally in any environment where humidity and humidity are not desired. There are two types of blue silica gel in the Sheet category:
2- White Silica gel
Silica gel is a sodium silicate produced in a laboratory environment, which prevents the deterioration of foods, vegetable products, leather goods, chemical dyes and most perishable things in daily life by absorbing moisture. There are two types of white silica gel in the Sheet category:
3- Orange Silica gel
With its inert structure, it does not react with any material and chemical, and is not affected. It is absolutely non-toxic materials. It does not affect the oil properties in case of mixing with transformer oils, it can be used safely. It does not cause dust or mud and can be used cleanly and safely. There are two types of orange silica gel in the sheet category:
