壓力錶PP(聚丙烯)材質耐腐蝕性表
下表為壓力計"PP(聚丙烯)材質"對不同藥品耐腐蝕性的資料參考(試驗:浸泡時間6個月)
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符號說明: |
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|
藥品名稱 |
濃度 |
使用環境 |
|
|
20°C |
60°C |
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|
鹽酸 |
2 |
◎ |
◎ |
|
10 |
◎ |
◎ |
|
|
30 |
◎ |
◎ |
|
|
36 |
◎ |
△ |
|
|
硫酸 |
2 |
◎ |
◎ |
|
5 |
◎ |
◎ |
|
|
10 |
◎ |
◎ |
|
|
30 |
◎ |
◎ |
|
|
98 |
◎ |
△ |
|
|
發煙硫酸 |
- |
△ |
△ |
|
硝酸 |
10 |
◎ |
○ |
|
30 |
△ |
× |
|
|
50 |
△ |
× |
|
|
發煙硝酸 |
- |
△ |
× |
|
磷酸 |
10 |
◎ |
◎ |
|
30 |
○ |
○ |
|
|
85 |
○ |
○ |
|
|
氫氟酸 |
55 |
○ |
○ |
|
王水 |
- |
△ |
△ |
|
氟化氫酸 |
40 |
△ |
|
|
硫磺 |
- |
◎ |
◎ |
|
苛性鈉 |
10 |
◎ |
◎ |
|
30 |
◎ |
◎ |
|
|
50 |
◎ |
◎ |
|
|
苛性鉀 |
10 |
◎ |
◎ |
|
50 |
◎ |
◎ |
|
|
氨水 |
15 |
◎ |
◎ |
|
25 |
◎ |
◎ |
|
|
亞硫酸蘇打 |
飽和 |
◎ |
◎ |
|
硫酸銅 |
40g/L |
◎ |
◎ |
|
硫化鉀 |
飽和 |
◎ |
◎ |
|
氯化銨 |
飽和 |
◎ |
◎ |
|
食鹽水 |
10 |
◎ |
◎ |
|
100 |
◎ |
◎ |
|
|
氯酸鈣 |
飽和 |
◎ |
◎ |
|
氯化鎳 |
飽和 |
◎ |
◎ |
|
高氯酸鉀 |
10 |
◎ |
◎ |
|
硝酸蘇打 |
飽和 |
◎ |
◎ |
|
蘇打 |
飽和 |
◎ |
◎ |
|
碳酸氫鹽蘇打 |
飽和 |
◎ |
◎ |
|
過氧化氫水 |
10 |
◎ |
◎ |
|
30 |
△ |
△ |
|
|
|
|
|
|
|
次氯酸蘇打 |
5 |
◎ |
◎ |
|
10 |
◎ |
○ |
|
|
高錳酸鉀 |
10 |
◎ |
|
|
鉻酸鉀 |
10 |
◎ |
|
|
醋酸 |
10 |
◎ |
◎ |
|
30 |
◎ |
◎ |
|
|
50 |
◎ |
○ |
|
|
97 |
◎ |
|
|
|
冰醋酸 |
100 |
○ |
|
|
乳酸 |
20 |
◎ |
◎ |
|
100 |
◎ |
◎ |
|
|
三氯乙酸 |
10 |
◎ |
◎ |
|
檸檬酸 |
10 |
◎ |
◎ |
|
50 |
◎ |
◎ |
|
|
甲酸 |
10 |
◎ |
◎ |
|
85 |
◎ |
◎ |
|
|
100 |
◎ |
|
|
|
草酸 |
50 |
◎ |
○ |
|
苯酸 |
50 |
◎ |
◎ |
|
油酸 |
50 |
◎ |
◎ |
|
水楊酸 |
50 |
◎ |
◎ |
|
酒石酸 |
50 |
◎ |
◎ |
|
單寧酸 |
飽和 |
◎ |
◎ |
|
苯酚 |
50 |
◎ |
○ |
|
硼酸 |
50 |
◎ |
◎ |
|
蘋果酸 |
50 |
◎ |
◎ |
|
琥珀酸 |
50 |
◎ |
◎ |
|
甲酚 |
50 |
◎ |
○ |
|
氯乙烷 |
40 |
○ |
△ |
|
亞甲基氯化物 |
40 |
○ |
△ |
|
氯仿 |
40 |
○ |
△ |
|
100 |
△ |
× |
|
|
四氯化碳 |
40 |
○ |
△ |
|
100 |
△ |
△ |
|
|
O-二氯苯 |
40 |
◎ |
△ |
|
P-二氯苯 |
40 |
◎ |
△ |
|
四氯代乙烷 |
40 |
◎ |
△ |
|
四氯乙烯 |
40 |
◎ |
△ |
|
三氯乙烯乙烷 |
40 |
◎ |
△ |
|
三氯乙烯 |
40 |
◎ |
△ |
|
100 |
△ |
△ |
|
|
三氯苯 |
40 |
○ |
△ |
|
二氯乙烷 |
40 |
○ |
△ |
|
丙烯氯化 |
40 |
○ |
△ |
|
六氯苯 |
40 |
○ |
△ |
|
氯苯 |
40 |
○ |
△ |
|
B・H・C |
20 |
◎ |
◎ |
|
氯乙酸 |
100 |
◎ |
◎ |
|
甲醇 |
100 |
◎ |
◎ |
|
乙醇 |
96 |
◎ |
◎ |
|
異丙醇 |
100 |
◎ |
◎ |
|
乙二醇 |
100 |
◎ |
◎ |
|
丙三醇 |
100 |
◎ |
◎ |
|
白己醇 |
100 |
◎ |
○ |
|
醋酸乙酯 |
100 |
○ |
○ |
|
醋酸丁酯 |
100 |
△ |
△ |
|
丙酮 |
100 |
△ |
△ |
|
環已酮 |
100 |
△ |
△ |
|
苯乙醇 |
100 |
△ |
△ |
|
福爾馬林 |
37 |
◎ |
◎ |
|
糠醛 |
100 |
○ |
△ |
|
汽油 |
100 |
◎ |
○ |
|
煤油 |
100 |
○ |
○ |
|
主軸油 |
100 |
○ |
○ |
|
潤滑油 |
100 |
○ |
○ |
|
白石蠟 |
100 |
◎ |
○ |
|
白油 |
100 |
○ |
△ |
|
液體石蠟 |
100 |
○ |
○ |
|
松節油 |
100 |
△ |
△ |
|
亞麻仁油 |
100 |
◎ |
◎ |
|
橄欖油 |
100 |
◎ |
◎ |
|
石油石腦油 |
100 |
○ |
○ |
|
蓖麻油 |
100 |
◎ |
◎ |
|
石蠟 |
100 |
◎ |
◎ |
|
豬油 |
100 |
◎ |
◎ |
|
苯 |
10 |
◎ |
○ |
|
100 |
○ |
△ |
|
|
O-二甲苯 |
10 |
◎ |
○ |
|
100 |
○ |
△ |
|
|
P-二甲苯 |
10 |
◎ |
○ |
|
100 |
○ |
△ |
|
|
m-二甲苯 |
100 |
○ |
△ |
|
甲苯 |
100 |
○ |
△ |
|
乙醚 |
100 |
○ |
|
|
二噁烷 |
100 |
○ |
○ |
|
十氫萘 |
100 |
△ |
△ |
|
四氫呋喃 |
100 |
△ |
△ |
|
四氫萘 |
100 |
△ |
△ |
|
硝基苯 |
100 |
◎ |
◎ |
|
苯胺 |
100 |
◎ |
◎ |
|
氮苯 |
100 |
◎ |
|
|
萘 |
- |
◎ |
◎ |
|
n-庚烷 |
- |
◎ |
◎ |