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化學(xué)配方數(shù)據(jù)庫
配方類型: MISCELLANEOUS
配方說明: Boiler Scale Treatment
配方組成:
配制方法: "Polywet" ND-2 may be used as a scale inhibitor at a dosage of 20-40 ppm under normal conditions in cooling or boiler water. For control of calcium carbonate scale, the pH should be adjusted within the range of 7-8, in recirculated cooling water.

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