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    1. 延遲焦化裝置專用防焦劑

        牌號:JC-99

        使用性能:主要由耐高溫的清凈劑、分散劑、連鎖反應終止劑、供氫劑等組成。該產品能阻止生焦、結垢,剝離設備管壁上的焦垢,提高換熱器、加熱爐的傳熱系數,降低能耗,延長開工周期,提高經濟效益。該劑由于不含金屬元素,不會對產品的質量與產品的后加工產生不良影響。

      欧美老妇性BBBBXXXX性
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