Product introduction:
Sintered Mullite is a kind of relatively stable refractory material аnd widely used in making indeterminateness refractory materials, high-grade sanitary wares аnd precision casting materials.
Main specification of Sintered Mullite:
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M47
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M60
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M70
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M80
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Al2O3 (min.)
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47%-48%
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59%-61%
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69%-71%
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79%-81%
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Fe2O3 (max.)
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1.00%
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1.10%
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1.80%
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1.80%
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SiO2 (max.)
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49%-50%
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37%-38%
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23%-25%
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12%-14%
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TiO2 (max.)
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2.00%
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2.00%
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2.00%
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2.00%
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K2O+Na2O (max.)
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0.30%
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0.30%
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0.30%
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0.30%
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CaO+MgO (max.)
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0.60%
|
0.60%
|
0.60%
|
0.60%
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Bulk Density (min.)
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2.60g/ccm
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2.65g/ccm
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2.75g/ccm
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2.85g/ccm min
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Apparent Porosity (max.)
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2.00%
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3.00%
|
3.00%
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3.00%
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Water Absorption (max.)
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2.00%
|
3.00%
|
3.00%
|
3.00%
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Mullite Phase
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65.00%
|
78.60%
|
85.80%
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-
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Glass Phase
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35.00%
|
19.80%
|
12.90%
|
-
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Silica Phase
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-
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1.60%
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1.30%
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Regular size: 0-25mm, 0-1-3-5mm , as per buyer's requirement
Packing: In bulk , 1 MT big bag , as per buyer's requirement
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