High Quality Heat Insulation Glass Wool
High quality thermal insulation material
Catagory One: Fabric & Ceramic product series
1. Product Description:
We are producing the following type of fabric & ceramic fiber products:
--For yarns
--For ropes
--For tapes
--For clothes,
--For blankets,
--Other unshaped refractory products
2. Product Advantages:
1). Low thermal conductivity, low heat storage
2). Excellent thermal stability and thermal shock resistance
3). Excellent tensile strength
4). Excellent thermal insulation, fire-proof and sound absorption
3. Main Applications:
1). Industrial furnace, heating devices, high temperature pipe wall linings
2). High tempeture boilers, steam turbine and Nuclear power thermal insulation
3). Chemical industrial high-temperature reaction equipment and heating equipment wall linings
4). High building fireproof and thermal insulation
5). Furnace door and roof thermal insulation
6). High temperature filter materials
4. Technical Index:
Type |
Common |
Standard |
High Purity |
High Aluminium |
Zirconia |
|
Classification temperature (°C) |
1100 |
1260 |
1260 |
1360 |
1400 |
|
Working Temperature (°C) |
< 1000 |
1050 |
1100 |
1260 |
1350 |
|
Color |
White |
Pure white |
Pure white |
Pure white |
Pure white |
|
Density (kg/m3) |
96/128/160 |
96/128/160 |
96/128/160 |
128/160 |
128/160 |
|
|
Shrinkage on heating (%) (24 hours, density as 128/m3) |
-4 |
-3 |
-3 |
-3 |
-3 |
|
Thermal conductivity by different temperature (w/m.k) (density as 128kg/m3) |
0.09(400°C) |
0.09(400°C) |
0.09(400°C) 0.16(800°C) |
0.12(600°C) |
0.16(800°C) |
|
Tensile strength (MPa) |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
|
|
Chemical composition (%) |
AL2O3 |
44 |
46 |
47-49 |
52-55 |
39-40 |
AL2O3+SiO2 |
96 |
97 |
99 |
99 |
- |
|
AL2O3+SiO2+ZrO2 |
- |
- |
- |
- |
99 |
|
ZrO2 |
- |
- |
- |
- |
15-17 |
|
Fe2O3 |
<1.2 |
<1.0 |
0.2 |
0.2 |
0.2 |
|
Na2O+K2O |
≤0.5 |
≤0.5 |
0.2 |
0.2 |
0.2 |
|
Size (mm) |
14400/7200/4500/3600×1220/610×6-50; Other sizes can be available. |
|||||
Catagory Two: SiO2 nano-powder-based insulation material
1. Product description
It is a new type of high efficient heat preservation and heat insulation material, it is developed on the basis of nano porous insulation. The material is composed of numerous 30-50 nm micro pores, and efficient thermal radiation components, it inhibits conduction of heat at maximum level, at the same time it has a low coefficient of thermal conductivity even than the still air. The insulation performance of the material is 3 to 4 times of the traditional material, so it is an ideal type of high temperature heat insulation material.
2. Product features
Appearance |
Grey board |
Composition |
SiO2 60-80% , Opacifier 10-25%, others 5%, |
Standard size |
1000mm*610mm 610mm*500mm |
Thickness |
10mm-50mm |
Dimension Tolerance |
Length +- 3mm, Thinkness +-1mm |
Surface treatment |
PE film coated, Aluminum foil coated, Cloth cover, or as you requested |
Special shape |
Can according to customer's requirements prior to cutting, punching, slotting, etc |
3. Application advantages
- Low thermal conductivity: Heat preservation and heat insulation performance is 3 to 4 times of traditional material
- Excellent thermal performance: low specific heat,low heat storage, anti thermal shock, can be used permanently
- Environmental protection
- Easy to install
- Incombustible
- Decrease the thickness of the insulating layer
- Reduce the heat storage
- Reduce the heat dissipation
- Temperature homogenization
4. Storage and Transportation:
1). For carton with inner plastic bags: Carton size:460*460*620mm, 1*20FCL load 225cartons,
2). For woven bags with inner plastic bags : 1*FCL load 225 bags
Send Inquiry to This Supplier
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