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Dense Fused Alumina for Refractory Products
Negotiable
MOQ: 20 Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Henan, China
Shape:
Block
Material:
Other, Al2O3
Payment & Shipping
Payment Methods:
Port of Shipment:
Xingang /Qingdao/Shanghai
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Henan, China
Shape
Block
Material
Other, Al2O3
SiO2 Content (%)
1.0Max
Al2O3 Content (%)
99Min
Model Number
97%-99%
Brand Name
Ruishi
Specifications
1. professsional manufactuer for many years experiences2.AL2O3 content: 99%min
3.stable quality
mpt delivery.
Dense fused alumina is a high grade refractory materials, with the main crystal phase of more than 96% and porosity of less than 4%, it has the advantages of good acid and alkali resistance, good wear resistance under high temperature, corrosion resistance and volume stability. It is widely used in metallurgical, petrochemical, building materials, ceramic and other industries, which are mainly used as refractory ramming mass of blast furnace tapping launder, the castable filling, as well as good materials for the producing steel elongated nozzle, sliding plate and the varieties of corundum bricks.
Dense Fused Alumina:
Specification |
Chemical composition(%) |
Magnetic material content(%) |
||||
Al2O3 |
Fe2O3 |
SiO2 |
Na2O |
|||
Ⅰ |
0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
|
≥98.3 |
≤0.15 |
≤1.0 |
≤0.1 |
≤0.05 |
| W 1-63 | ≥97.8 |
≤0.3 |
≤0.1 |
|||
Ⅱ |
0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
|
≥99.0 |
≤0.1 |
≤1.0 |
≤0.1 |
≤0.005 |
| W 1-63 | ≥98.6 |
≤0.1 |
≤0.005 |
|||
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Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
50,000-100,000 square meters
Total Employees
101 - 200 People
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