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Refractory Material
Xinda refractory materials include Exothermic Insulating Riser Sleeve and Paper tube. Xinda sleeve can burn and release heat, extend molten metal curing time in riser and persistently feed the castings. Therefore, the sleeve can reduce production cost and improve the yield.Xinda Paper tubes are mainly used in lost foam casting, full mold casting, traditional sand casting, etc, which can improve casting quality, reduce the scrap rate, improve reclaimed sand quality , and reduce work hours.
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