Lubisol Cover Coat (Capping Cement) is a dry mixture of different silicate refractory components. A liquid bond “Lubisol LFS” – Ceramic Adhesive, is supplied separately. The dry powder and the liquid bond are mixed together before the application.
Lubisol Cover Coat is a heat setting composition and it becomes hard after being dried for 3-4 hours at a temperature above 100 °C.
The wet mix of dry powder and liquid chemical bond starts to harden slowly at room temperature after 2-3 hours.
The two components packed separately have a very long shelf life – more than 5 years. They can be stored in any warehouse, without any special requirements for temperature or humidity.
The application of the Lubisol Cover Coat is done by trowel on a cold or hot surface. It can be applied as a top layer of the insulation of glass furnace crowns, or as a sealing layer on the vertical walls.
|Properties (typical)||Lubisol Cover Coat|
|Material requirement||1.92 kg/dm³|
|Specific gravity after firing at 500 °C||1.52 kg/dm³|
|Thermal conductivity at 20 °C||0.65 W/m.K|
|Thermal conductivity at 500 °C||0.85 W/m.K|
|Thermal expansion up to 1380 °C||1.3 %|
|Max. Working temperature||1380 °C|
See full details: attach Product Specifications (PDF)
Safety Data Sheet
The Lubisol LFS contains a mineral acid (H3PO4) diluted with water. It is fire resistant and can not burn or explode. It is suitable for any kind of transport.
Safety measures should be taken to protect the eyes and hands of the workers from the action of the acid. They must be wearing protective goggles and gloves. The acid is easily soluble in water. If needed for any reasons, the skin and eyes should be washed with clean water.
The amount of saved fuel is about 1400 m3 / m2 / year heavy oil *
Estimated fuel savings up to EUR 400 / m2 / year *
Burning less fuel reduces carbon dioxide CO2 emissions.
* Estimated averages. Can vary based on different conditions.
Lubisol is offering a premium quality thermal insulation for various types of industrial furnaces, that is highly efficient and is helping your business to save fuel.
The company is also specialized in hot repair of rat holes, with no production interruptions.
This material is a proven technology with a worldwide acceptance and is offered at a competitive price for maximum effect.
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