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High-temperature resistant calcium silicate is a commonly used high-temperature insulation material.
1. Materials
Calcium silicate powder is mixed evenly with other additives, and sintered at high temperature through equipment, and then mechanically pressed into a plate or tube shape, and the surface is smooth Processing, and finally, heat treatment.
2. Advantage
This product has the characteristics of low thermal conductivity, good heat resistance, stable thermal insulation performance, and corrosion resistance. It is widely used in kilns and pipeline insulation in electrolyzers, cement plants, ceramics, thermal power plants, petroleum, chemical and other industries. , the product has long service life, good bending and compressive strength, and little loss during use.
3. Specification
Silicate calcium pipe standard size
L : | 600 (mm) |
Thickness: | 30 ~ 180 (mm) |
Diameter: | 22-1220mm |
Silicate calcium board size
L × W: | 600x300mm |
Thickness: | 30 ~ 100 (mm) |
Nom. density: | 220 kg/m 3 |
4. TECHNICAL DATA SHEET
S N | ITEM | Unit | Result | Judgment | |
1 | Density | kg/m3 | 221 | Qualified | |
2 | Mass moisture content % | / | 5.9 | Qualified | |
3 | Dimensional stability % | Length | / | 0.5 | Qualified |
Width | / | 0.8 | Qualified | ||
Thickness | / | 0.5 | Qualified | ||
4 | Compressive strength | Average Value | MPa | 1.46 | Qualified |
Single piece Valuce | MPa | 1.38 | Qualified | ||
5 | Flexural strength | Average Value | MPa | 0.87 | Qualified |
Single piece Valuce | MPa | 0.73 | Qualified | ||
6 | Uniform temperature ignition performance(650℃) | Linear shrinkage | / | 1 | Qualified |
Crack | / | accord with | Qualified | ||
Residual compressive strength | / | 0.59 | Qualified | ||
7 | thermal conductivity | 100℃ | W/(m.K) | 0.048 | Qualified |
200℃ | W/(m.K) | 0.056 | Qualified | ||
300℃ | W/(m.K) | 0.069 | Qualified | ||
400℃ | W/(m.K) | 0.079 | Qualified |
5. Packing & Shipping
Sample time | 3-5 business days |
Lead time | 7-40 business days after sample is comfirmed |
Port | Tianjin, China |
Payment | T/T, L/C West Union |
1. Small coefficient of heat conductivity and good capability of heating preservation
2. Outstanding effect of energy-saving.
3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability.
4. Green building materials and no harm for body.
7.Usage of SILICATE CALCIUM PIPE
8. Factory show:
9.Delivery
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