Mass water repellency for concrete
- up to 90 % reduction of water absorption
- excellent results at low dosage quantities (normally <1 % referred to weight)
- chemical binding with the substrate
- extends the shelf-life of the substrate, avoids penetration of water
Immediately upon use the container has to be closed to avoid pollution of the material with water or alkali-containing materials like lime or cement.
Article number210200
Last update05/12
Handling HintsHYDROSTOP K is supplied ready for use and may not be diluted with any solvents. Depending on the final requirements the dosage of HYDROSTOP K is 0.1 to 1 %.
The full water-repellent effect is given after the products are completely dry and have set. Processing temperature: 5 °C to 35 °C. The water-cement ratio and the cement-sand ratio and the ultra-fine grain have to be examined to avoid loss of strength of the concrete.
Formliquid
Dosage0.3 - 1.0 mass % of the binding agent content
ConsumptionHYDROSTOP K is the last component to be added to the finished concrete mix so that the beginning water-repellent effect does not interfere with the hydration process. Preliminary tests for determining the optimum dosage are necessary.
StorageProtect against frost and dirt. Under normal storage conditions (closed container, <35 °C) minimum shelf-life 18 months. Keep away from heat and open flames. Store in a dry place.
Packagingcontainer approx. 1000 kg, drum approx. 210 kg, can approx. 20 kg
exact quantity delivered on request « back
exact quantity delivered on request « back
Applicationsconcrete products
Colorstraw-coloured, clear
Density0.88 ± 0.02 g/ml
InspectionPlease call us for technical advice. Prior to use, a suitabililty test according to EN 206-1 or any applicable standards or norms relevant in your country is required.
