常见化工原料选用防腐蚀材料表
介质 |
材料牌号 | ||||||||||
Steel C.I .D.I. |
Brz |
316SS |
20 合金 |
CD4MCu |
Mon |
Ni |
H-B |
H-C |
Ti |
Zi | |
乙醛,70℉ |
B |
A |
A |
A |
A |
A |
A |
|
A |
A |
A |
醋酸,70℉ |
× |
A |
A |
A |
A |
B |
B |
A |
A |
A |
A |
醋酸,<50%,沸点 |
× |
B |
A |
A |
B |
B |
B |
C |
A |
A |
A |
醋酸,<50%,沸点 |
× |
× |
B |
A |
C |
B |
B |
× |
A |
A |
A |
丙酮,沸点 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
三氯化铝,<10%,70℉ |
× |
B |
C |
B |
C |
B |
C |
A |
|
B |
A |
三氯化铝,>10%,70℉ |
× |
× |
C |
B |
C |
C |
× |
A |
|
B |
A |
三氯化铝,<10%,沸点 |
× |
× |
× |
C |
× |
× |
× |
A |
|
× |
A |
三氯化铝,>10%,沸点 |
× |
× |
× |
× |
× |
× |
× |
A |
× |
× |
A |
硫酸铝,70℉ |
× |
B |
A |
A |
A |
B |
B |
B |
B |
A |
A |
硫酸铝,<10%,沸点 |
× |
B |
B |
A |
B |
× |
× |
A |
A |
A |
A |
硫酸铝,>10%,沸点 |
× |
C |
C |
B |
C |
× |
× |
B |
B |
C |
B |
氯化铵,70℉ |
× |
× |
B |
B |
B |
B |
B |
|
A |
A |
A |
氯化铵,<10%,沸点 |
× |
× |
B |
B |
C |
B |
B |
B |
A |
A |
A |
氯化铵,>10%,沸点 |
× |
× |
× |
C |
× |
C |
C |
|
C |
C |
C |
氟硅酸铵,70℉ |
× |
× |
C |
B |
C |
× |
× |
|
C |
× |
× |
硫酸铵,<40%,沸点 |
× |
× |
B |
B |
C |
B |
B |
× |
B |
A |
A |
砷酸225℉ |
× |
× |
C |
B |
C |
× |
× |
|
|
|
|
氯化钡,<30%,70℉ |
× |
B |
C |
B |
C |
B |
B |
B |
B |
B |
B |
氯化钡,<5%,沸点 |
× |
B |
C |
B |
C |
B |
B |
B |
B |
A |
A |
氯化钡,>5%,沸点 |
× |
C |
× |
C |
× |
C |
C |
C |
C |
C |
C |
氢氧化钡,70℉ |
B |
× |
A |
A |
A |
B |
A |
B |
B |
A |
A |
硝酸钡,沸点 |
C |
× |
B |
B |
B |
|
B |
B |
|
B |
B |
硫酸钡,70℉ |
C |
× |
B |
B |
B |
× |
× |
|
|
A |
A |
苯(甲)酸 |
× |
C |
B |
B |
B |
B |
B |
A |
A |
A |
A |
硼酸,沸点 |
× |
C |
B |
B |
B |
C |
C |
A |
A |
B |
B |
三氯化硼,70℉(干) |
B |
B |
B |
B |
B |
B |
B |
B |
B |
|
|
三氟化硼,70℉,10%(干) |
B |
B |
B |
A |
B |
A |
A |
|
A |
|
|
盐水,70℉ |
× |
× |
× |
× |
× |
|
|
|
B |
B |
|
溴(干),70℉ |
× |
× |
× |
× |
× |
× |
C |
B |
B |
× |
× |
溴(湿),70℉ |
× |
× |
× |
× |
× |
× |
C |
|
B |
× |
× |
硫酸氢钙,70℉ |
× |
× |
B |
B |
B |
× |
× |
|
B |
A |
A |
硫酸氢钙,沸点 |
× |
× |
C |
B |
C |
× |
× |
|
C |
A |
A |
氯化钙,70℉ |
B |
C |
B |
B |
B |
B |
B |
A |
A |
A |
A |
氯化钙,<5%,沸点 |
C |
C |
B |
B |
B |
A |
A |
A |
A |
A |
A |
氯化钙,>5%,沸点 |
× |
C |
C |
B |
C |
C |
C |
A |
A |
B |
B |
氢氧化钙,70℉ |
B |
B |
B |
B |
B |
B |
B |
|
A |
A |
|
氢氧化钙,<30%,沸点 |
C |
B |
B |
B |
B |
B |
B |
|
A |
A |
|
氢氧化钙,>30%,沸点 |
× |
× |
C |
C |
C |
C |
C |
|
B |
A |
|
氯酸钙,<2%,70℉ |
× |
× |
× |
C |
× |
× |
× |
|
A |
A |
A |
氯酸钙,>2%,70℉ |
× |
× |
× |
C |
× |
× |
× |
|
B |
A |
B |
苯酚,70℉ |
C |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
二硫化碳,70℉ |
B |
B |
A |
A |
A |
B |
B |
|
|
A |
|
碳酸,70℉ |
B |
C |
A |
A |
A |
C |
B |
A |
A |
A |
A |
四氯化碳,100%,沸点 |
B |
B |
A |
A |
A |
A |
A |
B |
B |
A |
A |
氯酸,70℉ |
× |
× |
× |
B |
C |
× |
× |
× |
C |
|
|
次氯酸,70℉ |
C |
C |
B |
B |
B |
|
|
|
A |
A |
A |
氯乙酸,70℉ |
× |
|
× |
× |
|
|
|
|
|
A |
B |
氯磺酸,70℉ |
× |
× |
× |
C |
`× |
× |
× |
A |
A |
B |
× |
铬酸,<30% |
× |
× |
C |
B |
C |
× |
× |
|
B |
A |
A |
柠檬酸 |
× |
C |
A |
A |
A |
C |
C |
A |
A |
A |
A |
硝酸铜,75℉ |
C |
× |
B |
B |
B |
× |
× |
× |
× |
B |
|
硫酸铜,沸点 |
× |
C |
C |
C |
C |
× |
× |
|
A |
A |
A |
甲苯基酸 |
× |
C |
B |
B |
B |
C |
C |
B |
B |
|
|
氯化铜 |
× |
C |
× |
× |
× |
C |
× |
|
C |
B |
× |
氰醇,70℉ |
C |
|
B |
B |
B |
|
|
|
|
|
|
二氯乙烷 |
C |
B |
B |
B |
B |
C |
B |
B |
B |
A |
B |
二甘醇,70℉ |
A |
B |
A |
A |
A |
B |
B |
B |
B |
A |
A |
二硝基氯苯,70℉(干) |
C |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
乙醇胺,70℉ |
B |
× |
B |
B |
B |
C |
× |
|
|
A |
A |
乙醚,70℉ |
B |
B |
B |
A |
A |
B |
B |
B |
B |
A |
A |
乙醇,沸点 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
氯乙烷,70℉ |
A |
B |
B |
B |
B |
B |
B |
B |
B |
A |
A |
乙硫醇,70℉ |
C |
B |
B |
A |
B |
B |
B |
B |
B |
A |
A |
硫酸乙酯,70℉ |
C |
× |
B |
A |
B |
|
|
B |
B |
|
|
二氯乙醇,70℉ |
C |
B |
B |
A |
B |
B |
|
|
|
|
|
二氯乙烯,70℉ |
C |
B |
B |
B |
B |
B |
B |
B |
B |
A |
A |
乙二醇,70℉ |
C |
B |
B |
B |
B |
B |
B |
B |
C |
A |
A |
环氧乙烷,70℉ |
B |
B |
B |
B |
B |
B |
B |
A |
A |
A |
A |
|
C |
× |
B |
B |
B |
B |
B |
A |
A |
A |
A |
三氯化铁,<5%,70℉ |
× |
× |
× |
× |
× |
× |
× |
× |
A |
A |
B |
三氯化铁,>5%,70℉ |
× |
× |
× |
× |
× |
× |
× |
× |
B |
B |
× |
硝酸铁,70℉ |
× |
× |
B |
× |
B |
× |
× |
|
B |
|
|
硫酸铁,70℉ |
× |
× |
C |
B |
C |
C |
C |
|
B |
B |
B |
硫酸亚铁,70℉ |
× |
C |
C |
B |
C |
C |
C |
B |
B |
A |
A |
甲醛,沸点 |
B |
B |
A |
A |
A |
B |
B |
B |
B |
A |
A |
甲酸,212℉ |
× |
C |
× |
A |
B |
C |
C |
A |
A |
C |
A |
氟立昂,70℉ |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
盐酸,<1%,70℉ |
× |
× |
C |
B |
C |
B |
B |
B |
A |
B |
A |
盐酸,1%~20%,70℉ |
× |
× |
× |
× |
× |
× |
× |
B |
C |
× |
A |
盐酸,>20%,70℉ |
× |
× |
× |
× |
|
× |
× |
B |
C |
× |
B |
盐酸,<0.5%,175℉ |
× |
× |
C |
C |
C |
× |
× |
A |
C |
× |
A |
盐酸,0.5%~2%,175℉ |
× |
× |
× |
|
× |
× |
× |
B |
C |
× |
A |
氢氰酸,70℉ |
× |
× |
C |
B |
C |
C |
C |
C |
C |
|
|
双氧水,<30%,<150℉ |
C |
× |
B |
B |
B |
B |
B |
B |
B |
A |
A |
氢氟酸,<20%,70℉ |
× |
B |
× |
B |
C |
C |
C |
C |
B |
× |
× |
氢氟酸,>20%,50℉ |
× |
C |
× |
C |
× |
C |
C |
C |
B |
× |
× |
氢氟酸,沸点 |
× |
× |
× |
× |
× |
C |
× |
|
C |
× |
× |
氟硅酸,70℉ |
× |
|
C |
B |
C |
|
|
|
B |
|
|
乳酸,<50%,70℉ |
× |
B |
A |
A |
A |
× |
C |
B |
B |
A |
A |
乳酸,>50%,70℉ |
× |
B |
B |
B |
B |
C |
C |
B |
B |
A |
A |
乳酸,<5%,沸点 |
× |
× |
C |
B |
C |
× |
× |
B |
B |
A |
A |
石灰乳,70℉ |
B |
B |
B |
B |
A |
B |
B |
B |
B |
B |
B |
氯化镁,70℉ |
C |
C |
B |
A |
B |
C |
C |
A |
A |
A |
A |
氯化镁,<5%,沸点 |
× |
C |
C |
B |
C |
C |
C |
A |
A |
A |
A |
氯化镁,>5%,沸点 |
× |
C |
× |
C |
× |
C |
C |
B |
B |
B |
B |
氢氧化镁,70℉ |
B |
A |
B |
B |
A |
B |
A |
B |
B |
A |
|
硫酸镁 |
C |
C |
B |
A |
B |
B |
B |
C |
C |
B |
B |
马来酸 |
C |
C |
B |
B |
B |
C |
C |
B |
B |
A |
|
硫醇 |
A |
× |
A |
A |
A |
× |
× |
|
|
|
|
氯化银,<2%,70℉ |
× |
× |
× |
× |
× |
× |
C |
|
B |
A |
A |
硝酸银,70℉ |
C |
× |
B |
B |
B |
C |
|
|
C |
|
|
甲醇,70℉ |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
萘磺酸,70℉ |
× |
C |
B |
B |
B |
C |
C |
B |
B |
|
|
环烷酸,沸点 |
C |
C |
B |
B |
B |
C |
C |
B |
B |
|
|
氯化镍,70℉ |
× |
× |
C |
B |
C |
C |
× |
A |
|
B |
B |
硫酸镍 |
× |
C |
B |
B |
B |
C |
C |
|
B |
|
A |
硝酸 |
× |
× |
B |
B |
B |
× |
× |
|
|
B |
B |
硝基苯,70℉ |
A |
C |
A |
A |
A |
B |
B |
B |
B |
A |
|
硝基甲烷,70℉ |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
硝基丙烷,70℉ |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
亚硝酸,70℉ |
× |
× |
× |
C |
× |
× |
× |
|
|
|
|
氧化亚氮,70℉ |
C |
C |
C |
C |
C |
× |
× |
|
C |
|
|
油酸 |
C |
C |
B |
B |
B |
C |
C |
C |
C |
C |
C |
发烟硫酸,70℉ |
B |
× |
B |
B |
B |
× |
× |
B |
B |
B |
|
草酸 |
× |
C |
C |
B |
C |
C |
C |
B |
B |
× |
A |
棕榈酸 |
B |
B |
B |
A |
B |
B |
B |
|
|
|
|
光气,70℉ |
C |
C |
B |
B |
B |
C |
C |
B |
B |
|
|
磷酸,<10%,70℉ |
× |
C |
A |
A |
A |
C |
C |
A |
A |
A |
A |
磷酸,>10%~70%,70℉ |
× |
C |
A |
A |
A |
C |
C |
B |
C |
B |
B |
磷酸,<20%,175℉ |
× |
C |
B |
B |
B |
C |
C |
A |
A |
C |
B |
磷酸,>20%,175℉<85% |
× |
C |
C |
B |
C |
C |
C |
B |
C |
C |
C |
磷酸,<10%,沸点,<85% |
× |
C |
× |
C |
C |
C |
C |
C |
C |
C |
C |
酞酸,70℉ |
C |
B |
B |
A |
B |
B |
B |
B |
B |
A |
A |
酞酐,70℉ |
B |
C |
A |
A |
A |
A |
A |
A |
A |
|
|
苦味酸,70℉ |
× |
× |
C |
B |
C |
C |
× |
|
B |
|
|
碳酸钾 |
B |
B |
A |
A |
A |
B |
B |
B |
B |
A |
A |
氯酸钾 |
B |
C |
A |
A |
A |
C |
C |
|
B |
A |
A |
氯化钾,70℉ |
C |
C |
B |
A |
B |
B |
B |
B |
B |
A |
A |
氰化钾,70℉ |
B |
× |
B |
B |
B |
C |
C |
B |
B |
|
|
重铬酸钾 |
B |
B |
A |
A |
A |
B |
B |
|
B |
A |
A |
赤血盐 |
C |
B |
B |
B |
B |
B |
B |
B |
B |
A |
A |
亚赤血盐,70℉ |
× |
B |
B |
B |
B |
B |
B |
B |
B |
|
B |
氢氧化钾,70℉ |
C |
C |
B |
A |
B |
A |
A |
B |
C |
B |
A |
次氯酸钾 |
× |
C |
C |
B |
C |
× |
× |
|
B |
A |
|
碘化钾,70℉ |
C |
B |
B |
B |
B |
B |
B |
B |
B |
A |
A |
锰酸钾 |
B |
B |
B |
B |
B |
C |
B |
|
B |
|
|
磷酸钾 |
C |
C |
B |
B |
B |
|
|
|
|
B |
B |
海水,70℉ |
C |
B |
B |
A |
B |
A |
A |
A |
A |
A |
A |
硫酸氢钠,70℉ |
× |
C |
C |
B |
C |
C |
C |
B |
B |
B |
A |
溴化钠,70℉ |
B |
C |
B |
B |
B |
B |
B |
B |
B |
|
|
碳酸钠 |
B |
B |
B |
A |
B |
B |
B |
B |
B |
A |
A |
氯化钠,70℉ |
C |
B |
B |
B |
B |
A |
A |
B |
B |
A |
A |
氰化钠 |
B |
× |
B |
B |
B |
× |
× |
|
|
B |
|
重铬酸钠 |
B |
× |
B |
B |
B |
|
|
|
|
B |
|
乙醇钠 |
B |
A |
A |
A |
A |
A |
A |
|
|
|
|
氟化钠 |
C |
C |
B |
B |
B |
B |
B |
C |
C |
B |
B |
氢氧化钠,70℉ |
B |
B |
B |
A |
B |
A |
A |
A |
A |
A |
A |
次氯酸钠 |
× |
× |
C |
C |
C |
× |
× |
|
B |
A |
B |
乳酸钠,70℉ |
B |
C |
C |
C |
C |
C |
|
C |
C |
|
|
氯化锡,<5%,70℉ |
× |
C |
× |
C |
× |
C |
C |
B |
B |
A |
A |
氯化锡,>5%,70℉ |
× |
× |
× |
× |
× |
× |
× |
B |
C |
B |
B |
熔融硫磺,175℉ |
× |
C |
B |
B |
B |
C |
C |
|
B |
A |
|
二氧化硫,70℉ |
B |
× |
A |
A |
A |
C |
C |
C |
A |
A |
|
硫酸,<2%,70℉ |
C |
C |
B |
B |
B |
C |
C |
|
B |
C |
|
硫酸,2%~40%,70℉ |
× |
C |
B |
A |
B |
C |
C |
A |
A |
B |
A |
|
× |
C |
C |
B |
C |
C |
C |
A |
A |
× |
A |
硫酸,40%~90%,70℉ |
× |
× |
× |
B |
× |
× |
× |
A |
A |
× |
C |
硫酸,93%~98%,70℉ |
B |
× |
B |
B |
B |
× |
× |
B |
B |
× |
C |
硫酸,<10%,175℉ |
× |
C |
× |
B |
× |
× |
× |
A |
C |
× |
B |
硫酸,10%~60%及80%,175℉ |
× |
× |
× |
B |
× |
× |
× |
B |
C |
× |
C |
硫酸,60%~80%,175℉ |
× |
× |
× |
× |
× |
× |
× |
B |
C |
× |
C |
硫酸,<3/4%,沸点 |
× |
× |
C |
B |
C |
× |
× |
B |
B |
× |
B |
硫酸,3/4%~40%,沸点 |
× |
× |
× |
C |
× |
× |
× |
B |
C |
× |
B |
硫酸,40%~65%及>85%,沸点 |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
硫酸,65%~85%,沸点 |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
亚硫酸,70℉ |
× |
C |
C |
B |
C |
× |
× |
B |
B |
A |
B |
四氯化钛,70℉ |
C |
|
C |
B |
C |
C |
|
|
C |
|
|
二氯乙烯,沸点 |
B |
C |
B |
B |
B |
B |
B |
B |
B |
A |
A |
尿素,70℉ |
C |
C |
B |
B |
B |
C |
C |
C |
C |
B |
B |
醋酸乙烯酯 |
B |
B |
B |
B |
B |
|
|
|
B |
|
|
氯乙烯 |
B |
C |
B |
B |
B |
C |
C |
C |
B |
A |
|
水,沸点 |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
氯化锌 |
C |
C |
B |
A |
B |
B |
B |
B |
|
A |
A |
氰化锌 |
× |
B |
B |
B |
B |
B |
B |
B |
B |
B |
B |
硫酸锌 |
× |
C |
A |
A |
A |
C |
C |
C |
C |
A |
|
注:1.表中材料代号含义如下:
C.I.――铸铁。ASTM A48
D.I.――球墨铸造铁,ASTM A536
Steel――铸造钢,ASTM A216-WCA或WCB……
Brz.――耐酸青铜,ASTM B143A2
316SS――不锈钢,ASTM A744Gr.CF-8M AISI316
CD4Mcu――不锈钢(双相钢),ACI CD-4MCu
Mon――蒙乃尔E级,ASTMA 744Gr. M-35
Ni――镍钢,AST MA744Gr.Cz-100
H-B――哈氏合金-B,ASTMA494
H-C――哈氏合金-C,ASTMA494
Ti――纯钛,ASTM B367Gr. C-1
Zi――锆
2.表中符号含义如下
满;B—适用;C—限制使用;×--不适用