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              產品中心

              PRODUCT

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              Product introduction
               

              1 產品介紹

              緩蝕劑KLH-100主要由咪唑啉酰胺和增效劑組成,無毒,無有機氯,是一種比較綠色環保的緩蝕劑產品。該藥劑水溶性很好,化學性質穩定,配伍性優良。適用于高H2S、高CO2、高礦化度油氣田污水系統和油氣水混輸系統中碳鋼的防腐,不產生明顯斑蝕。

              2 產品指標

              1產品指標

              項目

              指標

              外觀

              淺黃色至橘紅色均勻液體

              密度(g/cm3,20℃)

              1.03-1.18

              pH值(原液)

              6-8

              凝點(℃,                          

              -20

              閉口閃點(℃,>)                      

              50

              3 產品使用及貯存

              直接加注,或用自來水、乙醇等溶劑稀釋后加注。使用200L塑料桶儲存即可,存于陰涼處,避免與強酸類物質接觸,有效期在1年以上。

              4 產品性能測試

              以礦化度為3-4萬的某油田生產污水模擬水為評價介質開展動態高壓釜腐蝕評價,試驗條件為:溫度90℃、硫化氫100ppm、二氧化碳2.0MPa、總壓5MPa、流速2m/s、腐蝕時間7天,緩蝕劑加量為30ppm,能使Q235鋼的均勻腐蝕速率控制在0.04mm/a,掛片表面成膜良好,酸洗后光亮如新,沒有明顯的斑蝕。

                      

                     1 成膜情況均勻(左:酸洗前,右:酸洗后)

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