Perlitex LPN-4 lightweight concrete insulation brick, 230x114x64 mm
1,09 €
PERLITEX insulation bricks are produced by hydraulic pressing. This process produces a product with excellent thermal conductivity and very low density. Their typical recommended use is as a second layer of insulation for boiler linings.
Out of stock
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The product photos provided are for illustrative purposes only and are examples; therefore, they may not accurately reflect the actual appearance, contents, color, or shape of the products and their packaging.
The proper selection of refractory materials for a specific application requires a proper analysis of the operating conditions of the installation. Before selecting the type of material, please contact our specialist to make sure it is suitable for your installation.
| Feature | Guaranteed | Typical | ||
|---|---|---|---|---|
| Chemical composition | ||||
| Al₂O₃ | 10,0 % | 11,2 % | ||
| Fe₂O₃ | 2,5 % | 2,4 % | ||
| CaO | – | 24,0 % | ||
| Bulk density | 500 kg/m³ | 400 kg/m³ | ||
| Compressive strength | 1,0 N/mm² | 1,2 N/mm² | ||
| Classification temperature | – | 800 ˚C | ||
| Thermal conductivity | ||||
| 300 °C | – | 0,13 W/m-K | ||
| 600 °C | – | 0,15 W/m-K | ||
| 800 °C | – | 0,17 W/m-K |
| Length |
230 mm |
|---|---|
| Width |
114 mm |
| Height |
64 mm |
| Classification temperature |
800 °C |
| Density |
400 kg/cm³ |
PCO Żarów S.A. is a Polish company producing high quality refractory materials for industry. Located in Żarów, it is one of the main suppliers of aluminosilicate products in Europe.
Main activities and products
PCO Žarów specialises in refractory materials such as:
- dense and insulating firebricks;
- refractory concrete mixes, masses and mortar mixes;
- refractory concrete products.
These products are designed for use in industrial applications where temperatures reach up to 1700 °C. The company serves various industries, including iron and steel metallurgy, glass manufacturing, the cement, lime, and paper industries, energy and waste recycling, the coking industry, and others.
Technical capacity and production volumes
The company produces approximately 55,000 tons of fire-resistant products annually, offering more than 35,000 different brick shapes. PCO Żarów has three tunnel kilns, 16 automatic and roller presses, and 17,000 m² of storage space. The company employs more than 250 specialists, and its annual turnover exceeds 60 million euros.
Sustainability and Social Responsibility
PCO Żarów is actively working to reduce the environmental impact of its operations:
- uses recycled materials from the dismantling of industrial furnaces;
- installed energy recovery systems that allow waste heat to be used for water heating and space heating;
- installed solar panels to generate electricity;
- is gradually replacing its vehicle fleet with electric models.
In addition, the company supports local community initiatives, cultural projects, and sporting events, and contributes to social campaigns such as "Szlachetna Paczka."
International Activities
For more than 30 years, PCO Żarów has exported its products to more than 40 countries around the world, including Lithuania. The company serves customers in Europe, Asia, North and South America, Africa, and Oceania, collaborating with various industries.
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