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Refractory material containing silicon carbide
The invention relates to a refractory material formula, specifically to a refractory material containing silicon carbide. The formula of the refractory material containing silicon carbide comprises the following components by weight: 45 to 52 parts of raw materials of magnesium oxide and calcium oxide, 1 to 2 parts of aluminum silicate fiber with a diameter of 2 to 4 [mu]m and a length of less than or equal to 1 cm, 8 to 15 parts of silicon carbide, 12 to 14 parts of quartz sand, 0.2 to 6 parts of magnesium-zirconium alloy and 2 to 5 parts of a binder used for a carbon-contained refractory material. The prepared refractory material containing silicon carbide in the invention has the advantages of oxidation resistance, high-temperature resistance, molten-slag penetration resistance, heat-shock resistance and easy-production property.
Refractory material containing silicon carbide
The invention relates to a refractory material formula, specifically to a refractory material containing silicon carbide. The formula of the refractory material containing silicon carbide comprises the following components by weight: 45 to 52 parts of raw materials of magnesium oxide and calcium oxide, 1 to 2 parts of aluminum silicate fiber with a diameter of 2 to 4 [mu]m and a length of less than or equal to 1 cm, 8 to 15 parts of silicon carbide, 12 to 14 parts of quartz sand, 0.2 to 6 parts of magnesium-zirconium alloy and 2 to 5 parts of a binder used for a carbon-contained refractory material. The prepared refractory material containing silicon carbide in the invention has the advantages of oxidation resistance, high-temperature resistance, molten-slag penetration resistance, heat-shock resistance and easy-production property.
Refractory material containing silicon carbide
JING HONGWEI (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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