| 摘要 |
PURPOSE: A packaging method of a stainless steel descaling chemical is provided to safely insert the chemical for descaling stainless steel, and to maintain the clean environment of a work place. CONSTITUTION: A packaging method of a stainless steel descaling chemical comprises the following steps: firstly packaging sodium hydroxide, sodium nitrate, and sodium chloride forming the stainless steel descaling chemical by the amount of 10-50kg; and secondly packaging the sodium hydroxide, sodium nitrate, and sodium chloride into the one-time usage amount of 500-2,000kg. The sodium hydroxide, sodium nitrate, and sodium chloride are contained in a ratio of 6:3:1.
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