Detailed Product Description
Acid/heat resistant tiles, plates and tubes are special materials used in various reaction kettles, columns, tanks, and stiring pools, saturexes as well as high temperature/cold shock/strong acid resistant liners in non-ferrous metal smelting and chemical industries. Strictly tested by experts from Beijing General Design Institute of Non-ferrous Metallurgy, Gansu Chemical Research Institute, Jingdezhen Ceramic Institute, Ministry of Nuclear Industry [PRC] and South China University of Technology, etc, each technical index of this product meets the international advanced level.
Main technical index
| Item | Unit | Index | Inspection Standard |
| Bulk Density | g/cm3 | 2.21-2.24 | ASTM |
| Pore Ratio | % | 9.3-10.5 | ASTM |
| Water Absorption Ration | % | 4.2-4.7 | ASTM |
| Thermal Stability | 950-20 | Not split for thirty times | DIN |
| Modulus of Elasticity | mpa | 2138 | DIN |
| Compressive Strength | mpa | 123 | DIN |
| Thermal oefficient | w/m.k | 1.175 | DIN |
| Heat Expansion Coefficients | 1 | 3.2×10-6 | DIN |
| Heat Expansion Rates | % | 0.31 | DIN |
| Acid Resistance Degree | % | 99.8 | DIN |
Chemical composition
| SiO2 | Al2O3 | K2O | Na2O | CaO | MgO | Fe2O3 | Combustion Loss | Acid Resistant |
| 69.80% | 21.50% | 2.70% | 0.95% | 0.82% | 0.12% | 0.20% | 0.54% | 99.80% |
Brick Types & Dimensions:
Type | Dimension (mm) | Type | Dimension (mm) |
Rectangle Brick | 230 x 113 x 65 | Horizontal Tip Brick | 230 x 113 x 35/65 |
Rectangle Brick | 113 x 113 x 65 | Horizontal Tip Brick | 230 x 113 x 25/65 |
Rectangle Brick | 230 x 65 x 65 | Vertical Tip Brick | 230 x 113 x 25/65 |
Rectangle Brick | 230 x 113 x 30 | Vertical Tip Brick | 230 x 113 x 25/65 |
Horizontal Tip Brick | 230 x 113 x 55/65 | Vertical Tip Brick | 230 x 113 x 25/65 |
Horizontal Tip Brick | 230 x 113 x 45/65 | Standard Brick/Tile | 220 x 110 x 80 |
Standard Brick/Tile | 200 x 200 x 20 | Standard Brick/Tile | 230 x 230 x 60 |
Standard Brick/Tile | 150 x 150 x 15 |
