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Zhengzhou Jansincere Refractory Co., Ltd

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High Alumina Soft Insulating Fire Bricks For Industry Kilns Stable Thermal Conductivity

High Alumina Soft Insulating Fire Bricks For Industry Kilns Stable Thermal Conductivity

High Alumina Soft Insulating Fire Bricks For Industry Kilns Stable Thermal Conductivity

Product Details:

Place of Origin: Xinmi City, Henan, China
Brand Name: Janincere
Certification: ISO9001, ISO14001, OHSAS
Model Number: IN-001

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons
Price: US$484.00-US$ 680.00 per ton and negotiable
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Delivery Time: 30-45 days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 300 tons per month
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Detailed Product Description
Product Name: High Alumina Insulating Fire Bricks Al2O3 Content: ≥48
Bulk Density(g/cm³): ≤1.0 Apparent Porosity (%): 16-18
Compress Strength, Mpa ≥: ≥3.92 Application: Used For Industry Kilns
Fe2O3 Content: ≤2.0 Raw Material:: Magnesite
Thermal Conductivity Coefficient W/m.k: ≤0.45 Test Temperature Of Permanent Linear Change Rate≤2% ℃: 1400
High Light:

soft insulating fire bricks

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insulating refractory brick

Small Dimension Tolerance 0.1 Bulk Density High Alumina Insulating Fire Bricks

 

Features:

1. It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance.
2. It has the lowest and most stable thermal conductivity in various insulating refractory bricks.
3. It can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained.
Application:
It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive.It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive.
Technical Index:
Item High Alumina Insulating Brick
LG-1.0 LG-0.9 LG-0.8 LG-0.7 LG-0.6 LG-0.5 LG-0.4
Al2O3 % ≥48
Fe2O3 % ≤2.0
Bulk Density g/cm3 ≤1.0 ≤0.9 ≤0.8 ≤0.7 ≤0.6 ≤0.5 ≤0.4
Cold Crushing Strength Mpa ≥3.92 ≥3.43 ≥2.94 ≥2.45 ≥1.96 ≥1.47 ≥0.78
Thermal Conductivity Coefficient w/m.k ≤0.45 ≤0.45 ≤0.35 ≤0.35 ≤0.3 ≤0.25 ≤0.20
Test Temperature of Permanent Linear Change Rate≤2% ℃ 1400 1400 1400 1350 1350 1250 1250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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