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Silicates (water glasses)

Sodium (Molar ratio 1,6 - 3,5)
Potassium (Molar ratio 1,6 - 4,1)
Lithium (Molar ratio 1,8 - 50)
Sodium - lithium
Potassium - lithium
Sodium - potassium


Colloidal silica - Bindzil, Tosil
Degreasing agents - Alkon
Sodium metasilicate pentahydrate
Plastificators to ceramic industry
Potassium metasilicate

Binder systems to foundry industry

Desil Al - colloidal solution additive by aluminium
Desil® - foundry binder system
Desil® S - foundry system for ST technology
Desil® J - foundry system with good disintegration
Desil ® JH - foundry system for microwave curing
Dorsil® - binder system for foundry and paper industry
Dorsil® V - universal foundry binder system for technology CT and ST
Dorsil® T - binder system to paper industry
Dilab ® - foundry system with higher disintegration

Calcium chloride liquid (20, 25, 34 and 36%)

  • Technical grade
  • Feed grade
  • Food grade
  • Pharma grade

Calcium chloride solid (at least 96%)

  • Technical grade
  • Feed grade
  • Food grade
  • Pharma grade

Other products

  • Calcium carbonate solid
  • Corton (anticorrosion pigment)
  • Calcium dihydroxide (lime milk)
  • Technical salt
  • Calcium carbonate suspension

Dear customers, between 8.6-12.6.2020 we will not be producing or expediting in our Ústí nad Labem production plant because of a planned shutdown of the power supply. Please order your goods the week before or after the planned shutdown. In extraordinary circumstances and after the consent of the business manager it will be possible to expedite goods at these times. Thank you
Litosil BET - it is new an ecological additive for the production ofconcrete, concrete construction components, concrete floors and other construction material.
Vodní Sklo a.s. is a traditional producer of solid calcium chloride (CaCl2). The present operating drying machine line is technically obsolete, and because of its high energy consumption it is also uneconomical, and therefore the use of this machine is less environmentally friendly. Because of this, the management of the company had decided to make a new , modern and energy saving drying line. The building will be completed in 2020.

The plant in Ústí nad Labem

The plant in Brno

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