Acid-resistant bricAcid-proof & Acid-resistance Tiles&Bricks
k is a quartz, feldspar and clay as the main raw material, made of high-temperature oxidation and decomposition of corrosion-resistant material with a high acid and alkali, low water absorption, easily oxidized at room temperature, can not easily be medium pollution performance, In addition to hydrofluoric acid and hot phosphoric acid, the right temperature and chloride brine, hydrochloric acid, sulfuric acid, nitric acid, and at room temperature, or any concentration of alkali, have excellent corrosion resistance effect.
Made of clay or other inorganic non-metallic materials, through forming sintering process, such as suitable for acid corrosion lining and ground brick or platy acid products.
Divided into glaze tile and brick without glaze
Item | Unit | Indicators | Standard |
Volume density | g/cm3 | 2.3-2.4 | GB/T8488-2001 |
Water absorption | % | 0.2≤A≤0.5 | GB/T8488-2001 |
Anti-bending intensity | Mpa | >58.80 | GB/T8488-2001 |
Acid degree | % | >99.80 | GB/T8488-2001 |
Quenching and heat-resistant acute | After 100 ℃ test, the sample may not crack, such as damage to the phenomenon of falling off | GB/T8488-2001 |