ACID RESISTANT BRICKS
Advantages:
• Long service life • Abrasion Resistant • Temperature Resistant to 400°C /752°F • Cost Effective • Resistant to all mineral acids except Hydrofluoric
Vitcas Class I acid resistant bricks are characterised by excellent chemical and abrasion resistance combined with high strength and low porosity.
Examples of Applications:
• Power generation • Cement manufacture • Steel plant • Aluminium foundry • Vessel linings • Chimneys • Pits and floors
These bricks can be set with Vitcas Acidcas acid resistant cement.
T ECHNICAL D ATA
Classification Maximum service temperature Acid Solubility BS784 ASTM C279 Water Absorption (%) BS3921 Chemical Analysis (%) Al 2 O 3 SiO 2 Fe 2 O 3 TiO 2 Na 2 O+ K 2 O Bulk Density BS1902 kg/m 3 Thermal Conductivity (W/mK)
Class I 400 ° C /752 ° F
<1% wt <8% wt <2.0
18.0 63.0 7.0 1.0 3.1 2400
1.7 1.7 1.7 >68
400°C / 750°F 600°C / 1110°F 1000°C / 1830°F Cold Crushing Strength (MPa) ISO 179.3:N12
Note: The information only shows the most relevant product grades. This is not an exhaustive list of all the products which are available.
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