Acid Brick (Dairy Brick / Dairy Tile) Or Acid Resistant Brick are corrosion-resistant and acid-resistant materials made of quartz, feldspar and clay as the main raw materials and fired at high temperatures. Acid-resistant bricks can withstand most acids, including hydrofluoric acid and hot phosphoric acid, warm chlorine salt water, hydrochloric acid, sulfuric acid, nitric acid, etc., and can withstand alkalis of different densities at room temperature.
Regular sizes of Kerui Acid Proof Bricks:
150*75*15/20/30mm
150*150*15/20/30mm
200*200*15/20/30mm
300*300*15/20/30mm
Standard sizes of Kerui Acid Proof Bricks:
230*113*15/20/30mm
230*113*40/50/60mm
All sizes brick can be made single side groove or double sides groove, glaze or non-glaze. Special size and OEM service are provided, too.
Non Glaze: anti-skidding, anti-exposure. Glaze: Easy to clean, smooth and clear.
| 项目 | 索引 |
|---|---|
| 耐酸性 ≥/% | 99.8 |
| 体积密度/（克/立方厘米） | 2.31-2.4 |
| 吸水性 ≤/% | 2 |
| 弯曲强度 ≥/Mpa | 58.8 |
| 压缩强度/Mpa | 120 |
| 抗热震性 ≥/Cycles (130℃-20℃) | 1 |
1.Chemical Corrosion Resistance
2.Low Water Absorption
3.Good Mechanical Strength
这种耐酸砖表面无釉，高温烧制后整个砖体完全瓷化，吸水率低。
这种耐酸砖的表面施釉，砖体也经过高温烧制，完全瓷化，吸水率低。
这种耐酸砖表面有釉，但釉的亮度不高，比普通无釉砖好看，但比有釉耐酸砖更防滑，砖体也是全瓷的
Acid-resistant bricks are extensively utilized in chemical plants, electroplating workshops, and sewage treatment plants. They are capable of resisting the erosion of various acids, ensuring the durability and stability of the facilities in corrosive environments.