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剛玉、碳化硅磨料供應緊張

關鍵詞 碳化硅,磨料|2007-08-13 00:00:00|來源 中國磨料磨具網
摘要 近期,隨著國家產業政策的調整,磨料價格有一定幅度的提高。就冶煉棕剛玉的主要原材料礬土集中到鋁行業,原料資料的供應緊張,導致棕剛玉行業所能用的礬土僅是一些次質產品,而不能保證供應。礬...
近期,隨著國家產業政策的調整,磨料價格有一定幅度的提高。
  
  就冶煉棕剛玉的主要原材料礬土集中到鋁行業,原料資料的供應緊張,導致棕剛玉行業所能用的礬土僅是一些次質產品,而不能保證供應。礬土受到限制,各地電價不同程度的上漲,多種原因造成棕剛玉供應緊張,價格也有一定幅度上漲。由于市場較為混亂,目前很多棕剛玉廠家都在保證老客戶用量的同時,均庫存大量塊料,根據客戶需要來進行深加工,不庫存深加工產品,下游客戶采購也很謹慎,只有采購僅滿足近期使用,均等棕剛玉價格走低。
  
  由于各地區電價的上調,碳化硅價格也有不同程度的上漲。由于電價上漲,很多小功率冶煉爐廠家由于不能承受成本的壓力不得不退出市場,這在很大程度上減少了我國碳化硅的整體產量。然而,市場需求不減,導致目前碳化硅廠家都需要提前預付款訂貨。價格有了大幅的提高,生產廠家的利潤卻是進一步被壓縮,因為現在碳化硅價格上漲的幅度相對電價成本的增加幅度還是比較小的。但相信,只要市場需求足夠強勁,碳化硅的價格還會繼續走高。
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