Spinel

Fused magnesia-alumina spinel AM65

AM-65 spinel features high density, large crystal grains, high refractoriness, strong alkali resistance, and excellent thermal shock stability.

Fused magnesia-alumina spinel AM75

AM-75 spinel is characterized by high density, high spinel phase content, high refractoriness, strong resistance to alkaline slag, and good thermal shock stability.

Fused magnesia-alumina spinel AM90

AM-90 spinel exhibits high density, high refractoriness, high solid solution content, low thermal expansion coefficient, and excellent thermal shock stability.

Sintered magnesia-alumina Spinel

Sintered magnesia-alumina spinel has good crystal development, small grain size, high content of spinel phase, good sintering activity, and good thermal shock stability.   
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