Products

All technical data presented represent typical results, unless stated otherwise as min/max values.
No guarantee is made that material will meet exactly the values shown.

Magnesium-alumina-spinel, CerMag90

Quality Specifiecations

MATERIAL QA DOC NO Rev. Date
Fused Spinel 90% FS90/001 7/1998

 

Description

A high quality Electrofused product. A co-fusion of calcined alumina and sea-

water magnesia. Main component magnesium spinel with free corundum

 

Chemical Analysis %

Element Typical(%) Specifications(%)
SiO2 0.03 max. 0.06
Al2O3 90.0 min. 89.0
Fe2O3 0.07 max. 0.09
CaO 0.08 max. 0.10
MgO 9.00 max. 10.0
K2O}Na2O} 0.18 max. 0.25

 

Typical Physical Characteristics

Water Absorption Apparent Porosity
1.0 max. 3.0 max.
Application:
Product type:
Production scale:
Search tags: Refractory, Raw material

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