Silicon metal powder
Iron Silicon Powder Silicon Metal Powder
ZhenAn Silicon metal powder are the main ingredient, along with free iron, not mixture of ferro-silicon nitride and small amounts of other ingredients. Refractories used silicon nitride is a gray-w...
DESCRIPTION
ZhenAn Silicon metal powder are the main ingredient, along with free iron, not mixture of ferro-silicon nitride and small amounts of other ingredients. Refractories used silicon nitride is a gray-white (or brown) in powder form, Silicon nitride is gray-white granular materials used to make steel. Our silicon nitride are mainly used in refractories, high strength, high temperature, thermal shock resistance, oxidation resistance, wear resistance, good corrosion resistance characteristics, is the first candidate for blast furnace refractories.
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Technical Index Of Silicon Metal Powder |
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Chemical Percente % |
Size Distribution |
Residue On Sieve（Weight%） |
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99% |
600um-150um |
+600um≤5% |
-150um≤5% |
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99% |
500um-150um |
+500um≤10% |
-150um≤10% |
|
99% |
425um-125um |
+425um≤10% |
-125um≤10% |
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99% |
425um-45um |
+425um≤5% |
-45um≤5% |
|
98% |
75um-0um |
+75um≤5% |
-75um≥95% |
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98% |
45um-0um |
+45um≤5% |
-45um≥95% |
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