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Thickness 20mm Vermiculite Insulation Board Practical Fireproof

Thickness 20mm Vermiculite Insulation Board Practical Fireproof

Thickness 20mm Vermiculite Insulation Board Practical Fireproof
Thickness 20mm Vermiculite Insulation Board Practical Fireproof
Categories Vermiculite Insulation Board
Place of Origin: Shenzhen, China
Model Number: BWV-Baffle
Brand Name: Bluewind
Packaging Details: Standard export packing
Supply Ability: 160000 Piece/Pieces per Month
MOQ: 1000 pieces
Price: $3.00/pieces 1000-7999 pieces
Delivery Time: 15workdays
Shape: Plate
Material: Vermiculite
SiO2 Content (%): 45%
Al2O3 Content (%): 15%
MgO Content (%): 24%
CaO Content (%): 2%
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
Processing Service: Cutting, Moulding
Size: 300 x 200 mm
Thickness: 20 mm
Density: 700 Kgs/m3
Color: Silver
HS CODE: 6806.9000
Application: Wood stoves
Type: Fireproofing Materials
Keyword: thermal insulation
Private design: Accept
Thermal Conductivity: 0.16 W/mk
Port: Shenzhen/ Tianjin
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Company Info.
Shenzhen Bluewind Vermiculite Products Co., Ltd.
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Thickness 20mm Vermiculite Insulation Board Practical Fireproof

Fireproof and Thermal Insulation Vermiculite Fire Board
Description of Vermiculite Board
Features
High temperature resistant up to 1200 C;
High thermal shock resistant, can be used on fire side;
A1 non combustibility classification;
Low thermal conductivity
Available in various densities of 400-1200 kgs/m3;
High chemical resistant;
High mechanical strengths;
Easy for secondary tooling and machining;
Stoves applying
For stoves application, it requires lightweight and good fireproofing requirement, as well as thermal shock resistance. The vermiculite boards owns the all benefits and plays an important role in the stoves applying especially in wood stoves and pellet stoves. And our durable vermiculite boards with longer working life can resistant the bending and crushing which caused by long time uneven heating, bring the stoves longer service life and less trouble for the replacement.

Heat cell

Heat cell is the heart part of the condensing boiler, it determines the service life of the condensing boiler.
Vermiculite boards with 1200 C can resistant the extremely environment which fast drying and water soaking; has better performance than the traditional ceramic fiber boards.

Condensing boiler

Condensing boilers ideal service life is about 12-15 years, while the heart part heat cells determines whether it can or can not to reach the ideal life. With high quality vermiculite boards, it can reduce the times of heat cells replacement and bring the user less troubles.
Aluminum Electrolytic Cells
The V-1100 and V-1200 are recommended for the applying of Aluminum electrolytic cells. Their high strength and low thermal conductivity make them ideally for the applying of the industry. Various combinations of bulk density, insulation properties and compressive strength, commonly V-1100(500), V-1100(1000), and V-1200 are chosen for the excellent performance in strength and thermal insulation performance.
And the another important feature in the Aluminum Electrolytic cells is that the V-1100 and V-1200 series do not corrosion by the molten aluminum and are resistant to cryolite penetration and fluorides. It helps to maintain the cells service life and keep the better running of the aluminum electrolytic processing.
Vermiculite boards applies 0.3-1 mm expanded silver vermiculite as the raw material, with inorganic mixture bonding and high pressure pressing, after hours drying that made the good strength and fireproof insulation boards.
For serving under severe conditions, vermiculite boards have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and some slag.
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
Product Packaging

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.
Company Profile

Certificates

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20mm Vermiculite Insulation Board

  

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Fireproof 20mm Vermiculite Board

  
Quality Thickness 20mm Vermiculite Insulation Board Practical Fireproof for sale

Thickness 20mm Vermiculite Insulation Board Practical Fireproof

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