常用耐腐表
常用耐腐表Chemical Resistance Guide
A : 可 (GOOD) B:尚可 ( Fair , Special Care Required ) X : 不可 (Unsuitable)
药剂名 | 化学式 | 浓度 | 泵头材质 PUMP HEAD CONTACT MATERIAL |
逆 止 球 CHECK BALL |
O形圈 O- RING |
|||||||||||
亚 克 力 |
P V C |
P P |
S S 3 0 4 |
S S 3 1 6 |
P E |
铁 氟 龙 |
S S 3 1 6 |
海 氏 合 金 珠 |
氧 化 铝 |
海 巴 龙 |
氟 化 橡 胶 |
E P D M |
铁 氟 龙 |
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盐酸 Hydrochloric Acid |
HCL | 15% 25% 35% |
A A A |
A A A |
A A A |
X X X |
X X X |
A A A |
A A A |
X X X |
A B B |
A A A |
A A B |
A A X |
A A B |
A A A |
硝酸 Nitric Acid |
HNO3 | 5-10% 35% 50% 98% |
A X X X |
A A A X |
A A B X |
A A A B |
A A A B |
A A B X |
A A A A |
A A A B |
A A A B |
A A A A |
A B B X |
A A B X |
A B X X |
A A A A |
硫酸 Sul phuric Acid |
H2SO4 | 5-10% 10-75% 75-95% 98% |
B X X X |
A A A X |
A A X X |
X X X A |
B X X A |
A B X X |
A A A A |
B X X A |
A A A A |
A A A A |
A A B X |
A A A B |
B B B X |
A A A A |
乙酸 Acetic Acid |
CH3COOH | 10% 20% 80% |
A A X |
A A X |
A A X |
A A X |
A A A |
A A X |
A A A |
A A A |
A A A |
A A A |
B B X |
B B X |
B B B |
A A A |
磷酸 Phospholic Acid |
H3PO | 0-45% 45-100% |
X X |
A A |
A A |
B B |
A A |
A A |
A A |
A A |
A A |
B X |
A B |
A A |
A B |
A A |
氢氟酸 Hydrofluoric Acid |
H2F2 | 10% 40% 75% |
X X X |
B B X |
B B X |
X X X |
X X X |
B B X |
A A A |
X X X |
A A A |
X X X |
A A A |
A A A |
A A B |
A A A |
铬酸 Chromic Acid |
H2CRO4 | 0-45% 45-100% |
X X |
A B |
A X |
B X |
B X |
A B |
A A |
A B |
A A |
A B |
A B |
A A |
X X |
A A |
氢氧化钠 Scdium Hydroxid |
NaOH | 20% 45% 80% |
B B B |
A A A |
A A A |
A A B |
A B B |
A A A |
A A A |
A B B |
A A A |
B B X |
A A A |
B B X |
A A A |
A A A |
次氯酸鈉 Sodium Hypochlorite |
NaOCL | 5% 12% |
A A |
A A |
B B |
X X |
X X |
A A |
A A |
X X |
A A |
A B |
B B |
A A |
A A |
A A |
氯化亚铁 Ferrous Chloride |
FeCL3 | Satu | B | A | A | X | X | A | A | X | A | A | A | A | A | A |