Release time: 2021-04-10 09:17:42 Page viewed: 18296
fused magnesa and fused skin sand
1.Product description
Crystal fused magnesia is made from high purity magnesium oxide, which is obtained after pressure ball granulating by electric arc furnace above 3000 ℃ high temperature melting, cooling, crystallization . It is the preferred raw material for electrical ceramics, and it is also an important raw material for making high-grade magnesia bricks, magnesia carbon bricks and unshaped refractory materials, can be used to make high and ultra-high temperature resistant, compression, high-frequency insulation resistance, thermocouple materials, electronic ceramic materials, ceramic, rockets for nuclear power, nuclear furnace etc.
Because of its low iron content, the fused skin sand is the preferred product for the production of electrical grade magnesium oxide
2、Product quality and technical index
ITEM |
MgO |
Al2O3 |
Fe2O3 |
SiO2 |
CaO |
Bulk density |
CFM 99.00 |
≥99.00% |
≤0.010% |
≤0.010% |
≤0.010% |
≤0.02% |
≥3.37g/cm3 |
granularity can be customized:1-3mm 3-5mm 5-8mm 325 mesh |
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