SURFACE ADDITIVE FOR SINTER ORE FOR IRONMAKING

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Chloride containing guider of sintered ore in surface additives, in addition to chloride boric or borate salt and water containing, composition ratio (weight percentage) the next one such characterized by guider of sintered ore surface additives : 0.04-2.0 borate boric or 0.5-4.0 chloride 99.46-94 water A general additive said method by using the nitride pattern as a an earth can be produced. The present invention refers to in addition, boric or borate and water made of guider of sintered ore. it is possible to move the surface additives. Ironmaking that, during operation, , surface additives when spray evenly surface sintered ore solution, sintered ore of effectively rate differentiation at low temperature which can lower the currently commonly chloride used therein which may be used to replace calcium, thus reduce or heightening the content of the additive of the chloride, selenide or in a chlorine-containing can be to avoid, attributed to the additive a furnace to a target frequency by controlling the corrosion and system can be for reducing the fouling of.