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Good thermal shock resistance tabular alumina 320#-0

Tabular alumina 0-1-3-5-8mm used for refractory material

Al2O3: 99.3%MIN
Na2O: 0.4%MAX
SiO2: 0.3%MAX
Fe2O3:0.1%MAX

Sintered Tabular alumina for refractory advantages:

1, A kind of pure sintered corundum,without adding any additive

2, Al2O3 crystal structure,with more closed porosity

3,High purity, good stability volume density ,

4,Characterized by good heating volume temperature performance and good thermal shock resistance.

5. Replace fused alumina and white fused alumina in some application position and improve the performance of refractory material