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Industry Kilns High Alumina Refractory Bricks Good Thermal Shock Resistance

Categories High Alumina Refractory Bricks
Brand Name: Janincere
Model Number: HAR-002
Certification: ISO9001, ISO14001, OHSAS
Place of Origin: Xinmi City, Henan, China
MOQ: 5 tons
Price: US$484.00-US$ 680.00 per ton and negotiable
Payment Terms: Western Union, L/C, T/T
Supply Ability: 300 tons per month
Delivery Time: 30-45 days
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Product Name: Furnace Refractory Brick
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
Feature: Low Bulk Density
Certificate: ISO9001
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    Industry Kilns High Alumina Refractory Bricks Good Thermal Shock Resistance

    Furnace Refractory Brick Low Bulk Density High Alumina Insulating Fire Bricks


    Small bulk density
    High cold crushing strength,
    High refractoriness under load
    Small dimension tolerance
    Good thermal shock resistance.
    High alumina brick is widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc,
    Technical Index:
    ItemHigh Alumina Insulating Brick
    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% ℃1400140014001350135012501250


    1. Do you provide samples?

    Standard size sample is free, but the air freight is collect or you pay us the cost in advance.

    2. What’s your MOQ?

    Normally we don’t have particular requirements on the MOQ. But we will charge the mold cost when the quantity of per shape is small.

    3. What’s your warranty?

    We are very confident in our products. Any quality issues, we will deal with it immediately.

    Quality Industry Kilns High Alumina Refractory Bricks Good Thermal Shock Resistance for sale
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