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ＳＦ 1 2 1Ｂ缓蚀剂是兰州西固环境添加剂厂生产的水溶性炼油工艺缓蚀剂 ,适应石油化工生产过程中ＨＣＬ Ｈ2 Ｘ Ｈ2 Ｏ和Ｈ2 Ｓ含量较高的系统 ,采用在金属表面形成保护膜和吸收中和氢离子等方法 ,达到防腐、缓蚀及中和效果。质量指标见表 1。表 1 ＳＦ 1 2 1Ｂ缓蚀剂质量指?
SF 1 2 1B corrosion inhibitor is a water-soluble refining process corrosion inhibitor produced by Lanzhou Xigu Environmental Additive Factory. It is suitable for the systems with high content of HCL H2 X H2 O and H2 S in the process of petrochemical production. It adopts the method of forming the protection on the metal surface Membrane and absorption of hydrogen ions and other methods to achieve corrosion, corrosion and neutralization effect. Quality indicators in Table 1. Table 1 SF 1 2 1B inhibitor quality refers to?