High Temperature Calcium Silicate Insulation Slabs-Calcium Silicate Board 1050 deg c |
AR-STANDARD TYPE CALCIUM SILICATE PRODUCTS |
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Items |
Unit |
AR brand |
GB/T10699-1998 |
JIS A9510-1995 NO.1-22 |
AR-22 |
Bulk Density |
kg/m3 |
230(±10%) |
≤220,≤270 |
≤220 |
Flexural Strength |
MPa |
≥0.50 |
≥0.30 |
≥0.30 |
Thermal Cond. |
W/m.k |
≤0.056
+0.00011t |
≤0.065
(100℃) |
≤0.062
(70℃) |
Temp. Limited |
℃ |
1000 |
1000 |
1000 |
Linear Shrinkage |
% |
≤1.5
(1000℃,
3hrs) |
≤2
(1000℃,
16hrs) |
≤2.0
(1000℃,
3hrs) |
≤2
(1000℃,
16hrs) |
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AR-HIGH TEMP TYPE CALCIUM SILICATE PRODUCTS |
On the basis of 1000℃ AR-Standard Type, the temp. limited of this type is improved to 1100℃. As our paten, AR-High Temp. Type can be used for high temp position of industrial furnaces. |
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Items |
Unit |
AR brand |
AR-22 |
AR-27 |
Bulk Density |
kg/m3 |
220-240 |
270-320 |
Flexural Strength |
MPa |
≥0.40 |
≥0.50 |
Thermal Cond |
W/m.k |
≤0.054
+0.00011t |
≤0.058
+0.00011t |
Temp. Limited |
℃ |
1100 |
1100 |
Linear Shrinkage |
% |
≤2.0
(1050℃,12hrs) |
≤2.0
(1050℃,12hrs) |
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*t,the mean temp. of hot surface and outer surface.
*If requesting for special size and shapes or special machining, please let us know. |
Block Sizes and Dimensional Tolerances |
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Length(±3mm) |
Width(±3mm) |
Thickness(+3 -1.5 mm ) |
1050 |
850 |
20-125 |
1000 |
500 |
20-125 |
610 |
400,303,300,150 |
25-125 |
600 |
300 |
25-125 |
524 |
400 |
25-125 |
500 |
500 |
25-125 |
400 |
250 |
25-125 |
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*Auxiliary Products
1.BP-1 high temp. adhesive power-blended with water glass to form a mortar for the tight connection between insulating slab and other constructural component. (BP-1 consumption: obout 3-5kg/㎡ )
2.WP-1 waterproof agent-covered on the surface of ready-constructed slabs in order to spread castables on it. (WP-1 consumption: about 0.3kg/㎡) |
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AR-PASTE TYPE CALCIUM SILICATE COATING |
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Items |
Unit |
Index |
Paste Density |
kg/m3 |
1000 |
Paste Bulk Drying Shrinkage |
% |
≤20 |
Temp. Limited |
℃ |
850 |
Drying Density |
kg/m3 |
260 |
Thermal Cond |
W/m.k |
0.06 |
Adhesive Strength |
KPa |
≥15 |
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Characterized by low drying shrinkage, good thermal stability, resisting alkali, weak acid corrosion and oil water soak, good adaptability, easy construction and no environmental pollution,OR-Paste Type insulation coating can be widely used for all types of furnaces, kiln, tower, pot, pipe, valve etc, especially easy construction for special-shaped equipment.
Ambition refractories co., ltd. |
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