耐腐蚀性对照表2015-07-15 09:23:18
耐腐蚀性对照表
腐蚀介质 浓度% |
不锈钢 | 增强聚丙烯 | 氟塑料 | 酚醛玻璃酸 | |||||||||
25℃ | 50℃ | 100℃ | 25℃ | 50℃ | 100℃ | 25℃ | 50℃ | 100℃ | 25℃ | 50℃ | 100℃ | ||
硫酸 | 0-50 | × | × | × | √ | √ | ○ | √ | √ | √ | √ | √ | √ |
硫酸 | 50-98 | × | × | × | √ | ○ | × | √ | √ | √ | √ | √ | ○ |
硝酸 | 10-70 | √ | √ | √ | √ | √ | ○ | √ | √ | √ | × | × | × |
硝酸 | 70-100 | √ | √ | √ | × | × | × | √ | √ | √ | × | × | × |
盐酸 | 任意 | × | × | × | ○ | ○ | ○ | √ | √ | √ | √ | √ | √ |
磷酸 | 0-90 | × | × | × | √ | √ | ○ | √ | √ | √ | √ | √ | √ |
氢氟酸 | 0-50 | × | × | × | √ | √ | √ | √ | √ | √ | × | × | × |
氢溴酸 | 任意 | × | × | × | √ | √ | ○ | √ | √ | √ | √ | √ | √ |
氢氰酸 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
酪酸 | 0-50 | × | × | × | √ | √ | × | √ | √ | √ | × | × | × |
次氯酸 | 任意 | × | × | × | √ | √ | × | √ | √ | √ | √ | ○ | × |
氟硅酸 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
王水 | × | × | × | × | × | × | √ | √ | √ | × | × | × | |
甲酸 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
醋酸 | 任意 | ○ | ○ | ○ | √ | √ | ○ | √ | √ | √ | √ | √ | ○ |
丁酸 | 任意 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
乳酸 | 任意 | √ | √ | × | √ | √ | × | √ | √ | √ | √ | √ | ○ |
草酸 | 任意 | ○ | ○ | × | √ | ○ | × | √ | √ | √ | √ | √ | √ |
脂肪酸 | 任意 | √ | √ | √ | √ | ○ | × | √ | √ | √ | √ | √ | √ |
苯甲酸 | 任意 | √ | √ | √ | √ | √ | × | √ | √ | √ | √ | √ | √ |
柠檬酸 | 任意 | √ | √ | √ | √ | ○ | × | √ | √ | √ | √ | √ | √ |
苯磺酸 | 任意 | √ | √ | √ | ○ | ○ | × | √ | √ | √ | √ | √ | √ |
氯醋酸 | 任意 | × | × | × | √ | √ | × | √ | √ | √ | ○ | ○ | ○ |
氢氧化钾 | 任意 | √ | √ | × | √ | √ | √ | √ | √ | √ | × | × | × |
氢氧化钠 | 任意 | √ | √ | √ | √ | √ | √ | √ | √ | √ | × | × | × |
硫酸铵 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
磷酸铵 | 任意 | √ | √ | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
氯化铵 | 任意 | × | × | √ | √ | √ | ○ | √ | √ | √ | √ | √ | √ |
硫酸钠氟 | 任意 | ○ | ○ | × | √ | √ | ○ | √ | √ | √ | × | × | × |
化氟铵 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
次氯酸钠 | 0-25 | × | × | × | √ | ○ | √ | √ | √ | √ | × | × | × |
硫酸铝 | 任意 | √ | √ | √ | √ | √ | × | √ | √ | √ | √ | √ | √ |
醋酸铅 | 任意 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
次氯酸钙 | 0-25 | × | × | × | √ | ○ | ○ | √ | √ | √ | ○ | ○ | × |
甲醇 | 任意 | √ | √ | √ | √ | ○ | ○ | √ | √ | √ | ○ | × | × |
乙醇 | 任意 | √ | √ | √ | √ | ○ | ○ | √ | √ | √ | ○ | ○ | × |
甲苯 | 任意 | √ | √ | √ | × | × | ○ | √ | √ | √ | ○ | ○ | ○ |
二氯乙烷 | 任意 | √ | √ | √ | × | × | × | √ | √ | √ | √ | ○ | ○ |
氯酸 | 任意 | × | × | × | √ | √ | × | √ | √ | √ | √ | ○ | ○ |
氯酸钾 | 任意 | √ | √ | √ | √ | √ | × | √ | √ | √ | √ | √ | √ |
硼酸 | 任意 | √ | √ | ○ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
磷酸钠 | 任意 | √ | √ | √ | √ | ○ | × | √ | √ | √ | √ | √ | √ |
硼砂 | 任意 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
高锰酸钾 | 任意 | √ | √ | √ | √ | √ | × | √ | √ | √ | ○ | ○ | ○ |
亚硫酸 | 任意 | √ | √ | ○ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
硅酸 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
次氯酸 | 任意 | × | × | × | √ | √ | √ | √ | √ | √ | √ | √ | ○ |
硫酸镍 | 任意 | √ | √ | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |
氯化铝 | 任意 | ○ | × | × | √ | √ | √ | √ | √ | √ | √ | √ | √ |