500棋牌

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        • 阴离子表面活性剂2A1
          DOW 2A1是美国DOW公司生产的一种高性能阴离子表面活性剂. 此产品具有吸附能力强,分散力大,连接力强等特点. 它不仅在强酸,强硷及盐溶液中,而且在较高的剪切等条件下,都能表现出极佳的稳定性. 因此, DOWFAX 2A1在乳液聚合,纺织工业,清洁剂,纸浆造纸,石油开採等许多行业中获得了广泛的应用。

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