We produce silicate and calcite chemistry
Products of Vodní sklo, a.s. around us
Water glass (= Vodní Sklo) has a long history 1850 (Johann N. von Fuchs) 6000 B.C. 1520 (Johann R. Glauber) Implementation of term First mention about water glass First document about existence of Wasserglas (water glass) water glass
History of our company 1905 (Solvay) 1922 (Hochstetter & Schickhardt) 1947 Soda ash manufacture in Ústí nad Labem Starch manufacture by Brno Brno starch manufacture
History of our company 1993 2007 (Ústí nad Labem and Brno) Vodní sklo, a.s. – comprising 2 plants Tonaso a.s.
Our company today Producing and We have yearly Employing delivering 65 000 mt turnover 15 million Eur 70 people of silicate and calcite chemistry products
Our products have wide applications Production of Production of Welding Waste Foundry Food industry coatings, paints detergents materials processing industry and adhesives Refractory Building Textile industry Paper industry Agriculture Glass industry materials industry Water Road Chemical Pharmacy and Ceramic Other possible management treatments industry hygiene industry applications
Production of detergents Our product Application Sodium silicates Production of powder detergents Potassium silicates Production of liquid detergents Alkons Industrial detergents Components in detergents, softens Sodium carbonate water Sodium metasilicate Filling in powder detergents
Welding materials Our product Application The binder in the manufacture of Sodium silicates soft and low alloy steel The binder in the production of Potassium silicates special and high-alloy steels The binder in the production of Lithium silicates special and high-alloy low- emission welding material
Production of coatings, paints and adhesives Our products Application Production of silicate paints and Colloidal silica plasters, binder Electrical insulating coating for Elsil steel plates Corton Substitute of zinc phosphate Calcium carbonate Filling Production of silicate paints and Potassium, lithium silicates plasters, binder
Waste processing Our product Application Sodium metasilicate Nuclear waste processing Sodium bicarbonate Exhaust gas cleaning Waste processing and Desil Al 2 production of geopolymers Production of briquets from Sodium silicates waste materials
Food industry Our products Application Colloidal silica Flocculation agent for beverages Raising agent, acidity regulator, Sodium bicarbonate filler Calcium supplementation in the production of cheese, bread, Calcium chloride sausages, beer; water treatment and stabilization Calcium carbonate Acidity regulator, filling
Foundry industry Our products Application Colloidal silica Binder in casting molds Binder for production of sand Sodium silicates molds Binder for production of sand Desil Al molds based on geopolymers Binder with additives with very low value of disintegration after Dorsil SL casting - ecological substitute of furan resins
Refractory materials Our products Application Binder for producing heat- resistant panels, bricks etc. Potassium silicates Binder for refractory slabs made from vermiculite, perlite, etc. Colloidal silica Binder for refractory molds Sodium silicates Filling in fire glass
Textile industry Our products Application Colloidal silica Finishing of textiles Lithium silicates Finishing of textiles
Paper industry Our products Application Recycling – processing of waste Calcium chloride paper (deinking) Recycling – processing of waste Sodium silicates paper (deinking) Adhesive in the manufacture of Sodium silicates paper plates, honeycombs, tubes, etc.
Building industry Our products Application Injection of moisture masonry, Colloidal silica binder Adjustment of cement mixes, production of molecular Calcium chloride networks between window panes Lithium silicates Finishing of building materials Accelerator, improves physical Sodium silicates and chemical resistance of the concreate
Agriculture Our products Application Colloidal silica Plant sprays Sodium carbonate Fertilizers Sodium bicarbonate Feed Calcium chloride Fertilizers, plant sprays, feed Calcium carbonate Feed Plant protection against powdery Potassium silicates mildew and mildew, fertilizers
Glass industry Our products Application Colloidal silica Jewellery Manufacture of glass in the glass Sodium carbonate furnace
Water management Our products Application Sodium carbonate Cleaning and water treatment Pool chemicals - water Sodium bicarbonate purification Calcium chloride Cleaning and water treatment Cleaning and water treatment, Desil Al flocculant Sodium water glass Cleaning and water treatment
Road treatments Our products Application Winter maintenance, dust Calcium chloride control Road salt Winter maintenance Compound for winter Silpo maintenance
Chemical industry Our products Application Ingredient in the manufacture of Calcium chloride rubber and sodium Sodium bicarbonate Neutralization, stabilization of pH Production of titanium dioxide, colloidal and fibrous Sodium silicates nanosilicates, catalysts, precipitated silica, binder Production fibrous nanosilicates, Colloidal silica binder
Pharmacy and hygiene Our products Application Calcium carbonate Binder in pharmacy production The absorbent material in the Calcium chloride manufacture of sanitary products (diapers, sanitary napkins, etc.). Binder in molds for dental Colloidal silica castings
Ceramic industry Our products Application Silztek Defloculant for ceramic clay Colloidal silica Defloculant for ceramic clay
Other possible applications Our products Application Sodium silicates and calcium Membrane sieves chloride Silicates and colloidal silica Fiber nano silicates Sodium silicates Precipitated silica Binder, precipitated silica in tires Calcium carbonate and resins
LITHIUM SILICATE Litosil is ecological additive preservation for concrete and concrete floors on lithium silicate base which transforms clear concrete surfaces into the hard, waterproof, and permanently dust-free floors with the option of adjustments into high polish which increases in time. It can be applied at schools, stores, hospitals, sporting and industrial halls, etc. It is clear or slightly turbid low viscous liquid. Advantages of Litosil series: • It increases the resistance to abrasion which extends the service life and integrity of the floor. • Viscosity and density are very similar to water and therefore it penetrates deep in the micro pores. • It provides deeper penetration and more permanent protection. • It does not absorb water and does not cause the floor sweating. • It chemically reacts with concrete and forms insoluble silicate • It reduces dust dispersion • It can be placed on new or old concretes. • It does not contain sodium or potassium salts which contribute to the occurrence of the cracks. • It includes water base product, it does not contain any solvents, odour free. Extremely low VOC content. • It is a great prime and it is compatible with most flexible adhesives. • It prevents the lime scum and whitewash.
NANOSIL Product description: Amorphous silicon dioxide nanofibrous material is a special functional material with unique properties represented by fine fibrous structure and high specific surface area. This material is produced on Centrifugal Spinning Technology which enables to produce fibers with diameter between 400 – 800 nm with relatively larger distribution of fiber diameters. Physical structure of the fibers can be either Cotton or Powder (after milling which brings also shortening). High specific surface area and very high aspect ratio can bring several advantages to new or existing products. This type of material can be produced in large volumes with easy and fast upscaling capacity. Applications: Composite reinforcement I Filtration I Separation I Battery electrodes I Sensors I Humidity sorbents
CORTON Applications: As a pigment for anticorrosion coatings production. General description: White, dry and non-toxic very fine powder, soluble in mineral acids (HCl, HNO 3 ) and thermally stable up to 500 ° C. Corton is polyphase anticorrosive pigment of inorganic composition with a surface modified core component. Corton belongs to the group of nontoxic anticorrosive pigments. A very good inhibitory properties have been achieved by a combination of applied effective substances. Corton is mainly applicable in water diluted primer coats for metals. It asserts itself in such systems due to its small size of particles, balanced ionic interaction and ability to deactivate inappropriate compounds created at the dispersion production. Dependent on the binding agent used, 10% of pigmentation is considered as an effective amount. In alkyd, epoxy and acrylic paints. It substitutes anticorrosive pigments based on highly toxic compounds of lead and chromium.
Recommend
More recommend
