Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace

32 pieces
MOQ
$30.00/pieces 32-299 pieces
Price
Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace
Features Gallery Product Description Request A Quote
Features
Specifications
Shape: Brick
Material: Vermiculite, Silver Vermiculite
SiO2 Content (%): 46
Al2O3 Content (%): 12
MgO Content (%): 18
CaO Content (%): 2
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
CrO Content (%): 0
SiC Content (%): 0
Processing Service: Cutting
Density: 450 Kgs/m3
Size: 1000*610 Mm
Thickness: 60 Mm
Packing: Fumigation Free Pallet
Fire Resitence: 1,100 C Residence
Usage: Fireproof, Insulation Layer
Application: Wood Stove, Gas Boiler
Main Market: EU, SA
Sample Time: 7 Days
Port: Tianjin Port
High Light:

Lightweight Compressed Vermiculite Board

,

Fireplace Compressed Vermiculite Board

,

Fireproof Refractory Board For Fireplace

Basic Infomation
Place of Origin: Shenzhen, China
Brand Name: Bluewind
Model Number: BWV-LD
Payment & Shipping Terms
Packaging Details: 32 pcs 1000*610*60 mm per pallet<br>pallet size 1250*1030*1150 mm<br>16 pallets filling a full 20GP
Delivery Time: 15workdays
Supply Ability: 5000 Piece/Pieces per Month
Product Description
China refractory material aluminum insulation construction vermiculite silica brick
Description of Vermiculite Board
Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace 0
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;
Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace 1
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.
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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.
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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.
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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.
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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.
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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
 
 
 
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.
Certifications
Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace 9
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Company Profile
Lightweight Compressed Vermiculite Board , Fireproof Refractory Board For Fireplace 13
 
Bluewind providing high grade vermiculite boards/blocks to global industrial furnace and projects, range standard size as well as customized mould pressing units. Focus on the insulation vermiculite solution, supplying and construction, offers the qualified vermiculite products for the high requirement of the projects.
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.
FAQ
1> What the material of the refractory and insulation product
More than 50% of the vermiculite refractory and insulation material
is made of expanded silver vermiculite, which is from Xinjiang Province, and free of asbestos, with high quality in expansion
times and stable thermal insulation performance.

2> What the features of the vermiculite refractory and insulation material?
Fire resistant temperature =/<1200 Celsius degree
Thermal conductivity <0.28 W/m.K
Cold pressing strength >6 Mpa
Density around 0.9 g/cm³
Service life estimated to 10 years in the gas boilers
Above data from lab testing of professional wall mounted gas boilers.

3> What the MOQ and lead time?
Due to it commonly requires molds producing, the MOQ we recommend is 1,000 sets; and the lead time is about 15-25 days for the producing and packing, and extra 30 days for the molds producing and adjustment.

4> Where else you are applying?
We applying in condensing gas boilers, fireplace and stoves, industrial kilns and metallurgy industries like aluminum electrolytic melting and steel ladle lining etc.

5> How to contact Bluewind?
You can leave message to us at Alibaba platform, and also following methods valid:
Mobile: +86 182 1817 7568
Email: sales01(@)bluewindvp.com
 
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Get in touch with us
Tel : +8619876161385
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