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Home > Metallurgy, Mineral & Energy > Refractory Material > Special Refractory Material > Grain White Tabular Corundum
Grain White Tabular Corundum
US$ 900 - 1,300
MOQ: 10 Metric Tons
Key Specifications
Get Latest Price
Place of Origin:
Henan, China
Shape:
Block
Material:
Alumina Block
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin China
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Henan, China
Shape
Block
Material
Alumina Block
SiO2 Content (%)
0.3%max
Al2O3 Content (%)
99.0%min
MgO Content (%)
0%
CaO Content (%)
0%
CrO Content (%)
0%
SiC Content (%)
0%
Model Number
0-1mm/1-3mm/3-5mm/5-8mm/8-12mm;180#-0/240#-0/320#-0
Brand Name
RS
Grain White Tabular Corundum
Tabular alumina of Ruishi Brand is a kind of pure sintered corundum,which is sintered and completely shrink without adding any additive,such as MgO or B2O3,with coarse crystals and well-developed α- Al2O3 crystal structure.
The tabular crystal structure is characterized by narrow pores,with more closed porosity, almost the same apparent porosity compare with fused corundum ,high purity, good stability volume density , tiny refiring shrink.After high temperature treament,tabular alumina is used for refractoris and castable characterized by good thermal shock stability and flexural strength.but the price is higher than the other alumina.
Performance:Tabular alumina is characterized by good heating volume temperature performance and good thermal shock resistance.
Usage:
Tabular alumina is the perfect refractory raw material,which is widely used as the aggregate for producing various alumina refractory,it also can be used in other monolithic refractory.It can replace fused alumina and white fused alumina in some application position,and improve the performance of refractory material.
Tabular Alumina
|
purpose
|
Specification
|
chemical composition(%) |
Volume Density (g/cm3)
|
Apparent porosity (%)
|
||||
Al2O3 |
Na2O |
SiO2 |
Si02 |
|||||
| For Refractory material | Size |
0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
|
≥99.0 | ≤0.4 | ≤0.3 | ≤0.3 |
≥3.5 |
≤5.0 |
| powder |
180#-0
240#-0
320#-0
|
≥98.5 | ||||||
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement.
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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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