Insulating Firebrick is widely used as transition refractory lining or back-up insulation in various kinds of industrial furnaces,
helps improve the service life and better insulation performance.
Shenzhen Bluewind Vermiculite Products Co., Ltd. sales01@bluewindvp.com 86-0755-83251674
Product Details
Place of Origin: Shenzhen, China
Brand Name: Bluewind
Payment & Shipping Terms
Minimum Order Quantity: 2000 pieces
Price: $2.50/pieces
Packaging Details: Standard pallet packing
Delivery Time: 15workdays
Supply Ability: 320000 Piece/Pieces per Month
Shape: |
Plate |
Material: |
Vermiculite, Expanded Vermiculite |
SiO2 Content (%): |
42 |
Al2O3 Content (%): |
12 |
MgO Content (%): |
15 |
CaO Content (%): |
2 |
Refractoriness (Degree): |
Common (1580°< Refractoriness< 1770°) |
CrO Content (%): |
0 |
SiC Content (%): |
0 |
Processing Service: |
Cutting |
Size: |
416*101*15 |
Density: |
1.2 G/cm3 |
Advantage: |
Light Weight |
Function: |
Fireproof |
Thermal Conductivity: |
0.23 W/m.k |
Keyword: |
Vermiculite Fire Board |
Packing: |
Standard Pallet |
Fire Resistance Time: |
240 Mins |
MOQ: |
2000pcs |
Port: |
Shenzhen/Xiamen |
Shape: |
Plate |
Material: |
Vermiculite, Expanded Vermiculite |
SiO2 Content (%): |
42 |
Al2O3 Content (%): |
12 |
MgO Content (%): |
15 |
CaO Content (%): |
2 |
Refractoriness (Degree): |
Common (1580°< Refractoriness< 1770°) |
CrO Content (%): |
0 |
SiC Content (%): |
0 |
Processing Service: |
Cutting |
Size: |
416*101*15 |
Density: |
1.2 G/cm3 |
Advantage: |
Light Weight |
Function: |
Fireproof |
Thermal Conductivity: |
0.23 W/m.k |
Keyword: |
Vermiculite Fire Board |
Packing: |
Standard Pallet |
Fire Resistance Time: |
240 Mins |
MOQ: |
2000pcs |
Port: |
Shenzhen/Xiamen |
Physical parameter
|
|
|
|
|||
Density (kgs/m3)
|
450
|
800
|
1200
|
|||
Max temp.
|
1050 ℃
|
1150 ℃
|
1200 ℃
|
|||
Strength
|
2.4/1.0 MPa
|
5.5/2.1 MPa
|
8/3.5 MPa
|
|||
Linear shrinkage
|
3%
|
1%
|
1%
|
|||
Thermal conduct.
|
|
|
|
|||
@ 200 ℃
|
0.11 W/m.k
|
0.16 W/m.k
|
0.23W/m.k
|
|||
@ 400 ℃
|
0.13W/m.k
|
0.18 W/m.k
|
0.26 W/m.k
|
|||
@ 600 ℃
|
0.15 W/m.k
|
0.2 W/m.k
|
0.27 W/m.k
|
|||
Chemical parameter
|
|
|
|
|||
SiO2
|
43-48 %
|
43-46 %
|
45-48 %
|
|||
Al2O3
|
10-13 %
|
10-13 %
|
13-16 %
|
|||
Fe2O3
|
4-6 %
|
4-6 %
|
4-6 %
|
|||
TiO
|
1-2 %
|
1-2 %
|
1-2 %
|
|||
MgO
|
16-23 %
|
16-23 %
|
14-20 %
|
|||
K2O
|
7-10 %
|
7-10 %
|
5-8 %
|
|||
Na2O
|
1-2 %
|
1-2 %
|
1-2 %
|
|||
LOI @ 1000 C
|
4-6 %
|
4-6 %
|
3-5 %
|
|||
Standard size & Thickness
|
|
|
|
|||
1000*610mm
|
10-80 mm thickness
|
10-80 mm thickness
|
10-80 mm thickness
|
|||
1200*1000 mm
|
30-80 mm thickness
|
10-80 mm thickness
|
10-80 mm thickness
|