making high quality castables for ladle and for con-casting slide plates.
Description:
SIMAS65 is a kind of sintered spinel made of high purity alumina powder and high quality active
magnesia, sintered at super-high temperature. It has low creep rate, small thermal expansion
coefficient, the strong ability of anti-chemical corrosion.
Applications:
SIMAS65 is used for making high quality castables for ladle and for con-casting slide plates, SIMAS65 is also widely used for making blast furnace hearth, stove and ceramic kiln.
Typical Chemical Analysis:
Al2O3 64-66%
MgO 32-34%
CaO 0.5%max.
SiO2 0.3%max.
Fe2O3 0.3%max.
Na2O 0.02%max.
Typical Physical Properties:
Color White
Magnetic material 0.02%max.
Apparent porosity 3.0%max.
Water absorption 1.0%max.
Density of volume (g/cm3) 3.25min.
Split Sizes Available :
5-3mm, 3-1mm, 1-0mm, 0-200mesh
Other size available upon request.
Normally packing way:
a. In 25kg plastic woven bags.
b. In 1000kg big bag.
c. 40 x 25kg paper bags on pallet.
Other packing way upon request.
Sintered Spinel
