Light weight and low density
High strength,good thermal shock resistance
Low heat storage, low thermal conductivity
Saving energy
Precise size
Good thermal insulation effect
Good quality and low price
Technical Specifications
|
Items |
Testing Temperature(°C)
When reheated with 2% contracting rate |
Volume Density
g/cm3 |
Compression Strength
Mpa |
Thermal Conductivity
kcal/mh°C (350°C) |
|
| B | B-1 | 900 | ≤0.70 | ≥2.50 | ≤0.17 |
| B-2 | 1000 | ≤0.70 | ≥2.50 | ≤0.18 | |
| B-3 | 1100 | ≤0.75 | ≥2.50 | ≤0.20 | |
| B-4 | 1200 | ≤0.80 | ≥2.50 | ≤0.22 | |
| B-5 | 1300 | ≤0.80 | ≥2.50 | ≤0.23 | |
| B-6 | 1400 | ≤0.90 | ≥3.00 | ≤0.27 | |
| B-7 | 1500 | ≤1.00 | ≥3.00 | ≤0.31 | |
Common size
| Straight type | Arch type | Wedge type |
| L×W×H (mm)
230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 |
L×W×H/h (mm)
230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 |
L×W×H/h (mm)
230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
| Other sizes according to customer requirements | ||
