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Non-Asbestos Calcium Silicate Board
It is composed of xonotlite and reinforced fiber. Among all hydrated calcium silicate minerals, xonotlite is one of the minerals with the lowest content of crystalline water and the best temperature resistance, and its highest service temperature is as high as 1050 to 1100 degrees Celsius. The product is also the most rigid inorganic thermal insulation material, which can meet the requirements of high strength and low thermal conductivity at the same time.
Applications
Cement, steel, non-ferrous metal, carbon, glass, petrochemical, lime, construction, machinery and other industries for furnace, kiln and equipment insulation.
Product Advantages
1.Non-Asbestos
It is made of silicon and calcium raw materials, do not contain asbestos, non-toxic and harmless to the human body (wear dustproof articles when working).
2.Stable and Durable
Its service life is as long as up to decades, and can withstand continuous heat load within the temperature limit. It will not be powdered within service life. Its performance will not change after drying, if soaked in water.
3. High Strength
Stable in size, seldom deform, and its strength is clearly higher than other hard inorganic thermal insulation materials with similar density.
4.Incombustible
The combustion performance has reached the A1-grade Incombustibility.
5.Excellent Thermal Insulation
With very low thermal conductivity, it has excellent thermal insulation performance.
6.Easy to Process
The products and be cut at will with ordinary woodworking tools, the construction process is very convenient to use.
Technical Data
Test Item |
Unit |
MG220 |
MG270 |
ASTM C533-2 |
|
Service Temperature |
℃ |
1000 |
1000 |
927 |
|
Bulk Density |
kg/m3 |
≤220 |
≤270 |
≤352 |
|
Compressive Strength |
MPa |
≥0.65 |
≥1.0 |
≥0.688 |
|
Flexural Strength |
MPa |
≥0.35 |
≥0.6 |
≥0.344 |
|
Thermal Conductivity |
100℃ |
W/m.K |
≤0.058 |
≤0.065 |
0.078 |
200℃ |
W/m.K |
≤0.069 |
≤0.075 |
0.088 |
|
300℃ |
W/m.K |
≤0.081 |
≤0.087 |
0.097 |
|
400℃ |
W/m.K |
≤0.095 |
≤0.100 |
0.105 |
|
500℃ |
W/m.K |
≤0.110 |
≤0.115 |
0.111 |
|
600℃ |
W/m.K |
≤0.122 |
≤0.130 |
/ |
|
Thermal Linear Shrinkage |
% |
≤2(1000℃12 hours) |
≤2(1000℃12 hours) |
≤2(1000℃) |
|
Moisture Content |
% |
≤3 |
≤3 |
≤20 |
Optional Dimension and Package
The regular dimensions include 600*300*thk., 400*250*thk., 1000*500*thk., 1000*610*thk., 1200*600*thk., etc. We can also do bespoke dimensions or special-shaped parts according to customer requirements, welcome to inquire.
The products are packed in cartons in accordance with international export regulations, with waterproof plastic linings. Non-fumigation plywood pallets are also available according to customer requirements.
Laizhou Mingguang Thermal Insulation Materials Co., Ltd
Harvey
Tel: +8618363800712
Fax:+86-0535-2207008
Email:zangjianhao@qq.com
Address: Yutai West Road, Laizhou City, Shandong Province, China
Tel: +8618363800712
Fax:+86-0535-2207008
Email:zangjianhao@qq.com
Address: Yutai West Road, Laizhou City, Shandong Province, China