Izdelki za kemično ločevanje (5)

Sodium silicate solution is produced by melting solid silicate in autoclaves. It is divided into two main types: – alkaline silicates with a SiO2: Na2O ratio of 1.6 -: – 2; – neutral silicates with a SiO2: Na2O ratio of 2 -: – 3.5. Alkaline silicates have a high but transient alkalinity do not damage textile fibers, great negative catalysts for corrosion, which is why they are the main components of most detergents and preparations for degreasing and removing deposits from metal and machine parts. Neutral silicates are used as raw material for the production of precipitated silica, metal silicates and refractory substances. Silicates with a ratio of three or more are excellent binders for gluing paper and cardboard. They are also used for obtaining waterproof concrete, for the preparation of acid-resistant screeds and refractory materials.

AMOSIL 170 is active silica, with a specific surface area and a certain particle size. It is a strong reinforcing substance for rubber and non-black plastic. Other typical applications are: shoe soles, floor coverings, cables, belts, hoses, seals including acid-resistant technical rubber products.

Potassium silicate solution (potassium water glass) It is produced only by prior request and with parameters set by the customer.

AMOSIL 220 is active silicon dioxide, with a specific surface and a certain particle size. It is used as a carrier, anti-caking substance, in the production of feed premixes, agrochemicals, food and cosmetics as an abrasive and thickener in toothpastes, creams, powders. Amosil 220 is a precipitated amorphous silicon dioxide of polishing-thickening type with a high degree of purity, aggregation in the micrometric range, with a refractive index favorable for obtaining a translucent toothpaste. Bifunctional – in addition to good abrasiveness, it also has good thickening ability. In the food industry it is known as a food additive under the number E551 and is used mainly as an anti-caking and moisture-absorbing agent. It is registered in the EU Register of Feed Additives as E551 a – binding, anti-caking agents and coagulants. In industry it is used in the production of adhesives, lubricants, paints.

AMOSIL 135 is precipitated amorphous silica, with a specific surface area and a certain particle size, which makes it possible to achieve a high degree of tear strength, hardness and wear resistance, Its main application is in the rubber industry, as a medium or highly reinforcing substance. Other typical applications are: coatings, belts, hoses, sealing and sealing materials, textiles and industrial rubber products, plastics.