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calcium silicate blocks
Features and Benefits
High Efficiency | High Insulating Effect | Asbestos Free |
Superior Strength | Non-Corrosive | Light Weight |
Technical Data
Term | Unit | ASTM C533 | JIS A9510 | Zhejiang ASK | |
Density | Kg/m3 | ≤240 | ≤220 | ≤220 | |
Maximum Service Temperature | oC | 650 | 650/1000 | 650/1000 | |
Thermal Conductivity(93oC) | W/m.k | ≤0.065 | ≤0.065 | ≤0.060 | |
Compressive Strength | Mpa | ≥0.688 | ≥0.45 | ≥0.688 | |
Flexural Strength | Mpa | ≥0.344 | ≥0.30 | ≥0.35 | |
Linear Shrinkage | % | ≤2.0 | ≤2.0 | ≤2.0 | |
Mass Loss By Turning First 10 minutes | % | ≤20 |
| ≤20 | |
Mass Loss By Turning Second 10 minutes | % | ≤40 |
| ≤40 | |
Surface Burning Characteristics | Flame Spread Index |
| 0 |
| 0 |
Smoke Density |
| 0 | 0 | ||
Chlorine Content |
| ASTM C795 |
| ASTM C795 | |
Item | Slab | Curved | Pipe |
Length(mm) | 600 | 600 | 600 |
Width(mm) | 300/150 | 150/100 | 0.2- 60inside diameter |
Thickness(mm) | 25-100 | 25-100 | 25-100 |
Packing: In plastic bags then in cartons. For further information on the products, including nonstandard sizes, please contact Zhejiang ASK.
calcium silicate blocks