GB/T 7698-2014
ActiveSodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method
工业用氢氧化钠 碳酸盐含量的测定 滴定法
Application Summary AI generated
This standard specifies a titrimetric method for determining the carbonate content in sodium hydroxide used in industrial applications. It is applied in quality control and testing laboratories within the chemical manufacturing sector, particularly for verifying the purity of caustic soda produced for industries such as textiles, paper, and water treatment. The method ensures compliance with material specifications by detecting carbonate impurities that can affect process efficiency and product performance.
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