1679913187
Product introduction
Acid-resistant Brick、plate is a corrosion resistance material oxide and decompose in high temperature with main material of quartz, feldspar and clay. It is in low water absorption, not easy to oxidize at normal temperature And not easy to be polluted by the medium. It is used for the underground sewers, open ground and other high acid working places. Technical Parameter: Density (g/cm3) 2.21~2.24 Open porosity-Volume percentage(%) 9.3~10.5 Water absorption-Weight percentage (%) 4.2~4.7 Thermal Stability(950~20℃) 3 Times Uncracked Elastic modulus(Mpa) 2138 Compressive strength(Mpa) 123 Thermal Conductivity(400℃) 1.175 Coefficient of thermal expansion(1000℃) 3.2*10-6 Thermal expansion rate(1000℃) 0.31 Acid resistance(%) 99.8 Abradability (g/cm3) 0.06
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