Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles

2000 pieces
MOQ
$2.50/pieces
Price
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles
Features Gallery Product Description Request A Quote
Features
Specifications
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
High Light:

Refractory Vermiculite Insulation Board

,

Vermiculite Insulation Board Heatproof

,

Steel Ladles Refractory Board For Fireplace

Basic Infomation
Place of Origin: Shenzhen, China
Brand Name: Bluewind
Payment & Shipping Terms
Packaging Details: Standard pallet packing
Delivery Time: 15workdays
Supply Ability: 320000 Piece/Pieces per Month
Product Description
Refractory vermiculite insulation board for steel ladles with high temperature resistant and low thermal conductivity
Description of Vermiculite Brick
BWV Vermiculite board
Bluewind Vermiculite Light-weight insulating brick is made from non-asbestos expanded silver vermiculite and inorganic fillers to
give a uniform and controlled pore structure. The brick is compressed and sintered under high temperature. Bluewind Vermiculite
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.
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 0
Features
High crushing strength
Excellent thermal shock resistance
Low thermal conductivity
Low heat storage
Long service life
Corrosion resistant
Non-combustible
Environmental friendly
Lower emission
Accurate and customized dimension
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 1
Foundry Ladle
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 2

Metallurgy Insulation Layer

Bluewind TRI series aluminum silicate plate, can resist max 1,200 Celsius degree firing, and the thermal conductivity below 0.3 W/m.K. Which in steel melting industry, it has been applied in the liquid ladle and tundish as the insulation layer, for the properties of high temperature resistant and thermal insulation.
 
Thickness: Commonly applying 10/15/18/32 mm plate as the transition layer or insulation layer.
Performance: Can keep the outside temperature as designed.
Service Life: Expected to serve for 10 months or longer ( the refractory layer requires refurbished regularly)
Shapes: Rectangle or trapezoid
Installation: Past to the inside wall of ladle with refractory clay; then install the permanent layer, and last refractory layer
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Product Paramenters
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
Production Process
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 3

Pressing

Mixed vermiculite material delivered to the press machine to shape into size
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 4

Drying

Drying to remove the moisture and make the vermiculite board strong
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 5

Quality checking

 
Product Packaging
Standard packing method, Plywood pallet with stretch film wrapping to prevent the moisture ; paper angels and then belt fasten
Paper box packing for irregular shapes, to avoid the damage on the uneven surface during transportation
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 6
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 7
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 8
Truck transportation for domestic delivery
Standard container loading for oversea shipping
Company Profile
Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles 9
 
Shenzhen Bluwind Vermiculite Product Co., Ltd., is a manufacturing company strive in vermiculite refractory and insulation products producing and supplying.
 
We offer 1,200 Celsius degree fire resistant anti-seepage vermiculite bricks for Aluminum Electrolytic Cells, as well as Lightweight Insulation Vermiculite Bricks in the insulation Layers, Refractory and insulation material for 10+ years designed wall mounted condensing gas boilers and long service life industrial boilers, Tundish and steel ladle use refractory and insulation layer vermiculite panels, Wood stove and fireplaces use fireproof and heat insulation baffle boards, 120+ mins 240+ mins fire rated light weight vermiculite door core, Decorative fireproof wall cladding, ventilation duct fire resist light weight panels etc.
 
Bluewind strive in produce and supply high quality vermiculite refractory and insulation products, the diagonal change is within 2 mm in 1000 mm length, while 95% of vermiculite products at least 10 mm. For unique requirement, we supply panels with patterns like reed, hexagon, brick, diamond etc shapes, and molded parts as well as machining parts for customers requirements. Satisfy different requirement of users, if you have any request on the vermiculite panels, please feel free to contact us for your high requirement on the refractory and insulation material applying.
 
Bluewind will be your reliable and loyal partner in the cooperation!
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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