OEM Gas Boiler Fire Brick Blocks For Stove Vermiculite Material
Price:
$8.00/sets 1000-9999 sets
MOQ:
1000 sets
Delivery Time:
15workdays
Brand:
Bluewind
Product Description
Refractory and insulation part customized pressing block for condensing gas boiler heating room
Details Images
Product Paramenters
|
Physical parameter
|
|
|
|
|||
|
Density (kgs/m3)
|
700
|
800
|
900
|
|||
|
Max temp.
|
1150 ℃
|
1150 ℃
|
1150 ℃
|
|||
|
Strength
|
4.5/2.0 MPa
|
5.5/2.1 MPa
|
6.2/2.2 MPa
|
|||
|
Linear shrinkage
|
1%
|
1%
|
1%
|
|||
|
Thermal conduct.
|
|
|
|
|||
|
@ 200 ℃
|
0.14 W/m.k
|
0.16 W/m.k
|
0.18 W/m.k
|
|||
|
@ 400 ℃
|
0.16W/m.k
|
0.18 W/m.k
|
0.2 W/m.k
|
|||
|
@ 600 ℃
|
0.18 W/m.k
|
0.2 W/m.k
|
0.22 W/m.k
|
|||
|
Chemical parameter
|
|
|
|
|||
|
SiO2
|
43-46 %
|
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
|
|
|
|
|||
|
1005*615 mm
|
10-60 mm thickness
|
10-60 mm thickness
|
10-60 mm thickness
|
|||
|
1225*615 mm
|
10-60 mm thickness
|
10-60 mm thickness
|
10-60 mm thickness
|
|||
Data are average results of tests conducted under standard precedures and are subject to variation.
Production Process
Pressing
High pressure mould pressing to form the shapes required
Drying
Drying for release the water contained and form the stable applying
Quality checking
For each unit we have one by one checking to ensure the end using.
Product Packaging
Certifications
Company Profile
Exhibition
FAQ
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bluewind Vermiculite Products Co., Ltd.
Location
Rm.1001H, BAK Science& Technology Building, No.9 Keyan Rd.,Nanshan District, Shenzhen，China
Contact Person
Manager