Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:5000 m.t./month
| Packaging Details: | In 25kg blastic woven bags; In 1000kg jumbo bags. |
| Delivery Detail: | according to the order quantity |
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:
ITEM | SINTERED SPINEL | ||
MAS-90 | MAS-78 | MAS-66 | |
Al2O3 | 88-91% | 76-79% | 64-67% |
SiO2 | 0.2% max | 0.3% max | 0.4% max |
Fe2O3 | 0.2% max | 0.5% max | 0.5% max |
CaO | 0.4% max | 0.6% max | 0.6% max |
MgO | 9-11% | 20-23% | 32-35% |
Na2O+K2O | 0.3% max | 0.3% max | 0.3% max |
BD.- g/cm3 | 3.3 min | 3.25 min | 3.2 min |
Typical Physical Properties:
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.
Pictures:
