Our acid-resistant ceramic pipes and tiles are fabricated from quartz, feldspar, and clay, providing superior corrosion resistance against most acids and alkalis (except HF and hot H3PO4) at ambient temperatures. They exhibit low water absorption and are resistant to oxidation and media contamination. Custom sizes and specifications can be produced upon request. Ideal for lining towers, tanks, pools, and other equipment in industries such as oil & gas, chemical processing, metallurgy, power generation, and more.
1.Chemical composition range table
No。 | Item | Content % |
1 | SiO2 | 70-78 |
2 | Al2O3 | 16-25 |
3 | Fe2O3 | ～1 |
4 | CaO | ～0.6 |
5 | MgO | ～0.5 |
6 | K2O | ～3 |
7 | Na2O | ～1 |
8 | other | trace |
2.Physical properties table
Project | unit | index | ||
Z-1 | Z-2 | |||
Bulk Density | g/cm³ | 2.2-2.4 | 2.2-2.4 | |
Water Absorption | % | ≤0.2 | ≤0.5 | |
Flexural Strength | Mpa | 58.8 | 39.9 | |
Acid Resistance | % | 99.8 | 99.8 | |
Thermal Shock Resistance | Temperature difference100℃ | No cracks on use | No cracks on use | |
Verification Standard | GB/T8488-2008 HG/T3210-2002 | |||
