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Model No. : | 1260 |
---|---|
Brand Name : | TOPWOOL |
Shape : | Ceramic Fiber Chunking |
Zibo, Shandong, China
Описание продукта
Size and Specifications: |
300x300x150mm, 300x300x200mm, 300x300x300mm, 600x300x200mm, 600x300x300mm, Other size pls contact us freely |
Characteristics: |
(1) Excellent chemical stability; (3) Excellent tensile strength;
(4) Low thermal conductivity; (6) Excellent insulation properties; |
Typical Use |
Furnace lines of various industrial furnace and heating equipment in metallurgy, machine, construction and material, petrol-chemical and ferrous metal industry.
(1) Oil heaters
(5) Preheating furnaces (7) Fume incinerators (8) Tunnel Kilns (9) Cracking Furnaces (10) Shuttle Kilnds (11) Annealing Furnaces |
Types |
1050 COM |
1260 STD |
1260 HP |
1400 HA |
1430 HZ |
|
Operation Temp(°C) |
950°C (1742 °F ) |
1050°C (1922°F) |
1100°C (2012°F) |
1200°C (2192°F) |
1350°C (2462°F) |
|
Density (kg/m3) |
160-240 |
|||||
Thermal Conductivity (w/m.k) |
0.050-0.060 (200°C) 0.095-0.120 (400°C) 0.160-0.195 (600°C) |
|||||
Shot Content(Φ≥0.212mm) (%) |
≤15 |
|||||
Chemical Composition |
Al2O3(%) |
≥43 |
≥45 |
47-49 |
52-55 |
39-40 |
Al2O3+SiO2(%) |
≥96 |
≥98 |
≥99 |
≥99 |
- |
|
ZrO2(%) |
- |
- |
- |
- |
15-17 |
|
Al2O3+SiO2 +ZrO2(%) |
- |
- |
- |
- |
≥99 |
|
Fe2O3(%) |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.2 |
≤0.2 |
|
Na2O+K2O(%) |
≤0.4 |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
|
CaO+MgO |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
Zibo, Shandong, China
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