Shenzhen Bluewind Vermiculite Products Co., Ltd. sales01@bluewindvp.com 86-0755-83251674

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Lightweight Fire Blocks For Wood Stove , Anti Corrosion Fireproof Chimney Board

Product Details

Place of Origin: Shenzhen, China

Brand Name: Bluewind

Model Number: BWV-VIP100

Payment & Shipping Terms

Minimum Order Quantity: 1000 sets

Price: $8.00/sets 1000-1999 sets

Packaging Details: Fumigation free pallet or carton

Delivery Time: 15workdays

Supply Ability: 100000 Set/Sets per Month

Get Best Price
Product Details
High Light:

Lightweight Fire Blocks For Wood Stove

,

Fireproof Fire Blocks For Wood Stove

,

Anti Corrosion Fireproof Chimney Board

Shape:
Block
Material:
Vermiculite, Vermiculite
SiO2 Content (%):
48%
Al2O3 Content (%):
13%
MgO Content (%):
20%
CaO Content (%):
2%
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
Processing Service:
Moulding
Refractory Temp.:
1200 Celsius Degree
Producing Method:
Moulded Parts
Function:
Refractory And Insulation
Application:
Heating Equipment
Usage:
Fire Prevent And Insulation
Marketing Type:
Hot Product 2019
Advantage:
Alkali Corrosion Resistance
APPARENT POROSITY:
>45%
Port:
Xiamen/Shenzhen
Shape:
Block
Material:
Vermiculite, Vermiculite
SiO2 Content (%):
48%
Al2O3 Content (%):
13%
MgO Content (%):
20%
CaO Content (%):
2%
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
Processing Service:
Moulding
Refractory Temp.:
1200 Celsius Degree
Producing Method:
Moulded Parts
Function:
Refractory And Insulation
Application:
Heating Equipment
Usage:
Fire Prevent And Insulation
Marketing Type:
Hot Product 2019
Advantage:
Alkali Corrosion Resistance
APPARENT POROSITY:
>45%
Port:
Xiamen/Shenzhen
Product Description

Customized Refractory and Insulation Block for Condensing Gas Boiler Heat Cell

 

Condensing gas boilers

Condensing gas boiler is a new technology products which increased the energy using efficient, and reducing the exhaust gas emission. It is designed to serve for around 15 years, which is a logically energy efficient reducing, environmental friendly and economic products.
The core of the condensing gas boiler is the heat exchange part due to the poor working environment, fast firing and cooling. The refractory and insulation material can not last the designed service life, commonly only works 1-2 years that will damaged inside, which lead the heat exchange unit can not working normally in long years, and requires replacement.
 
Bluewind vermiculite refractory and insulation blocks, apply natural expanded vermiculite, and inorgainc adhesive, made the 1,200 Celsius degree resistant blocks. With thermal conductivity below 0.28 W/m.K at 800 Celsius, and can continuous working for over 30 days in lab testing, no breaking nor shape changing. In expecting serving for 10+ years.
Lightweight Fire Blocks For Wood Stove , Anti Corrosion Fireproof Chimney Board 0
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Production Process
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Pressing

High pressure mould pressing to form the shapes required
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Drying

Drying for release the water contained and form the stable applying
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Quality checking

For each unit we have one by one checking to ensure the end using.
Product Packaging

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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
 
 
 
1000*610mm
10-60 mm thickness
10-60 mm thickness
10-60 mm thickness
1200*1000 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.
Company Profile

 Lightweight Fire Blocks For Wood Stove , Anti Corrosion Fireproof Chimney Board 10Lightweight Fire Blocks For Wood Stove , Anti Corrosion Fireproof Chimney Board 11

Certifications

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Exhibition

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FAQ
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