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Refractory Abrasion Resistant Brick

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2017-11-10 10:02
view count: 135
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Product details
Advantages:
High abrasion and temperature resistance wear resistant brick
wear resistant brick have excellent properties
good performance at high temperature
1 high strength
2 good resistance against abrasion and thermal shock.
3 Good resistance to exudative
Application:
Wear-Resistance bricks are made of raw materials such as high-grade bauxite and Australia imported zircon sand, which are melted and founded in high temperature electric furnace. It is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) for tapping platform (tapping spout) style walking beam furnaces, and also as the interior for destructors.

Specification:
Refractory Abrasion Resistant Brick
Item
Index Corundum Abrasion Resistant Brick Phophate Abrasion Resistant Brick High Alumina Abrasion
Resistant Brick
Al2O3 %≥ 85 75 80
Refractorinesss ≥℃ 1750 1750 1750
Bulk Density≥g/cm3 2.8 2.7 2.7
Apparent.Porosity.% ≤ 18 19 19
Cold.Crushing.Strength (Mpa)≥ 110 90 80
Abrasion Resistance≤cm3 5 6 6
Thermal Shock Resistance ≥(1000℃ water cooling) 25 25 25





High Alumina Wearable Brick
Item
Index Corundum Abrasion Resistant Brick Phophate Abrasion Resistant Brick High Alumina Resistant Brick
Refractorinesss ≥℃ 1790 1780 1780
Bulk Density≥g/cm3 2.85 2.75 2.75
Apparent.Porosity.% ≤ 17 18 18
Cold.Crushing.Strength (Mpa)≥ 115 100 80
Permanent Linear Change % ≤ 0.02 0.02 0.04
Abrasion Resistance≤cm3 4.5 5 7
Thermal Shock Resistance ≥(1000℃ water cooling) 30 30 30
Max Working Temperature ≥℃ 1550 1550 1550
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