Business, Industry
Potassium silicate and liquid glass - what's in common?
Liquid glass, clerical glue - materials are well known to us, since in everyday life they are widely used. But, perhaps, our information about them is very limited, and meanwhile it is not only interesting but also useful to learn about the soluble potassium silicate that serves as the basis for their production. And that's why.
The liquid composition, which is based on potassium silicate, is indifferent to acids and is more resistant to weathering. The surface treated with potassium glass does not give glare, so it is often used in the production of different types of paints, and a few years ago, liquid glass was used to make car polishes. In the construction, potassium glass is used as impregnations and additives - adding it to cement mortars, putties and plasters makes it possible to increase their strength and insulation characteristics.
Non-combustible paints containing potassium silicate serve as an excellent coating for walls of public premises. Surface treatment with mixtures with the addition of liquid glass gives them anti-corrosion and waterproofing properties, resistance to high temperatures. In the chemical industry, this substance is involved in the production of sodium metasilicate, a solid silica gel adsorbent and lead silicate. In the ferrous metallurgy it is used for making molds, in the foundry business - as a flotation reagent. Recall that all known stationery glue also contains potassium / sodium silicate and is used for gluing glass, wood, metal and paper.
Reminder : Liquid glass, not being a toxic substance, still requires careful handling. If the product gets on your skin or eyes, immediately wash it off with plenty of warm water.
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