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上海科利瑞克——雷蒙磨粉機生產廠家
關于我們

超細高嶺土的生產方法

時間:2021-07-06

導讀: 高嶺土先經搗漿、三級旋流器分級、臥螺分級、高梯度磁選、化學漂白、表面活化處理、離心脫水、壓濾脫水、超細磨、干燥,超細磨是將濾餅加入分散劑和水,用機械攪拌打碎形成固含

高嶺土先經搗漿、三級旋流器分級、臥螺分級、高梯度磁選、化學漂白、表面活化處理、離心脫水、壓濾脫水、超細磨、干燥,超細磨是將濾餅加入分散劑和水,用機械攪拌打碎形成固含量為55%~60%的漿液,調節漿液的pH值為5.5~6.0,送剝片機進行超細磨。本發明工藝生產的高檔涂料高嶺土產品質量穩定,接近了納米級材料的細度,白度、粘濃度等質量指標達到高檔涂布造紙的要求,明顯改善涂布紙張的表面性能,提高紙張的質量,降低生產成本。

上海科利瑞克機器有限公司歡迎您!

關鍵詞:雷蒙磨粉機雷蒙磨雷蒙磨廠家雷蒙機雷蒙磨粉機價格

版權所有:科利瑞克 備案號:滬ICP備09056488號-5

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