Name: Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles
Brand: Bluewind
Price: 2.50 USD

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$China Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles supplier$

Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles

Brand Name:Bluewind

Minimum Order Quantity:2000 pieces

Delivery Time:15workdays

Place of Origin:Shenzhen, China

Packaging Details:Standard pallet packing

Supply Ability:320000 Piece/Pieces per Month

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Shenzhen Bluewind Vermiculite Products Co., Ltd.

Verified Supplier

Location: Shenzhen China

Address: Rm.1001H, BAK Science& Technology Building, No.9 Keyan Rd.,Nanshan District, Shenzhen，China

Supplier`s last login times: within 12 hours

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Product Details Company Profile

Product Details

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.

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

Foundry Ladle

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

Pressing

Mixed vermiculite material delivered to the press machine to shape into size

Drying

Drying to remove the moisture and make the vermiculite board strong

Quality checking

Product Packaging

Company Profile

Certificates

Exhibition

FAQ

Product Tags:

vermiculite fire insulation board vermiculite insulating fire board heat resistant board for fireplace

$China Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles supplier$

Fireplace Refractory Vermiculite Insulation Board Heatproof For Steel Ladles

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