GB/T 4348.2-2014
ActiveSodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method
工业用氢氧化钠 氯化钠含量的测定 汞量法
Application Summary AI generated
This standard specifies the mercurimetric titration method for determining sodium chloride content in industrial-grade sodium hydroxide. It is applied in quality control laboratories within the chemical industry, particularly for manufacturers and users of caustic soda, to ensure product purity meets specified limits for industrial applications such as pulp and paper, textile processing, and water treatment.
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