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思诺蠕动泵泵头常用材料的化学耐受性

提供者：   来源：   时间：2024-01-18  
化学试剂 PSF聚砜 PC聚碳酸酯 PPS聚苯硫醚 SS不锈钢
Acetaldehyde（乙醛） D- Severe Effect N/A A- Excellent A- Excellent
Acetate LMW D- Severe Effect N/A A- Excellent A- Excellent
Acetic acid <5%(乙酸) A- Excellent A- Excellent A- Excellent B- Good
Acetic acid >5%(乙酸) A- Excellent C- Fair A- Excellent B- Good
Acetic anhydride（乙酸酐） D- Severe Effect D- Severe Effect A- Excellent B- Good
Acetone（丙酮） D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Acetonitrile（乙晴，氰化甲烷） D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Acetyl bromide（乙酰溴） N/A N/A N/A N/A
Acetyl chloride乙酰氯 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Air（空气） A- Excellent A- Excellent A- Excellent A- Excellent
Aliphatic hydrocarbons脂肪族烃 N/A N/A N/A B- Good
Aluminum chloride（氯化铝） A- Excellent A- Excellent A- Excellent D- Severe Effect
Aluminum sulfate A- Excellent A- Excellent A- Excellent B- Good
Alums明矾 N/A N/A N/A N/A
Ammonia, gas and liquid（氨水） A- Excellent D- Severe Effect A- Excellent B- Good
Ammonium acetate醋酸铵 N/A A- Excellent N/A B- Good
Ammonium carbonate碳酸铵 A- Excellent N/A A- Excellent B- Good
Ammonium chloride氯化铵 A- Excellent N/A A- Excellent C- Fair
Ammonium hydroxide氢氧化铵 A- Excellent D- Severe Effect A- Excellent A- Excellent
Ammonium nitrate硝酸铵 A- Excellent N/A A- Excellent A- Excellent
Ammonium phosphate磷酸铵 A- Excellent A- Excellent A- Excellent B- Good
Ammonium sulfate硫酸铵 A- Excellent A- Excellent A- Excellent B- Good
Amyl acetate乙酸戊酯、香蕉油 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Amyl alcohol戊醇 A- Excellent N/A A- Excellent A- Excellent
Amyl chloride戊基氯 D- Severe Effect D- Severe Effect D- Severe Effect A- Excellent
Aniline苯胺 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Aniline hydrochloride N/A D- Severe Effect N/A D- Severe Effect
Aqua regia (80% HCl, 20% H)王水 D- Severe Effect D- Severe Effect D- Severe Effect D- Severe Effect
Aromatic hydrocarbons芳族烃 N/A N/A N/A B- Good
Arsenic salts三氧化二砷 N/A N/A N/A N/A
Barium salts钡盐 A- Excellent N/A A- Excellent B- Good
Benzaldehyde苯甲醛 C- Fair C- Fair A- Excellent B- Good
Benzenesulfonic acid苯磺酸 D- Severe Effect D- Severe Effect A- Excellent B- Good
Bleaching liquors漂白剂 N/A N/A N/A N/A
Boric acid硼酸 A- Excellent A- Excellent A- Excellent B- Good
Bromine溴 N/A D- Severe Effect D- Severe Effect D- Severe Effect
Butane丁烷 N/A N/A A- Excellent A- Excellent
Butanol (butyl alcohol)丁醇 A- Excellent C- Fair A- Excellent A- Excellent
Butyl acetate丁醋酸 D- Severe Effect D- Severe Effect A- Excellent B- Good
Butyric acid丁酸 N/A N/A A- Excellent B- Good
Calcium oxide氧化钙 N/A N/A N/A A- Excellent
Calcium salts钙盐 A- Excellent N/A A- Excellent B- Good
Carbon bisulfide二硫化碳 N/A N/A N/A A- Excellent
Carbon dioxide二氧化碳 N/A A- Excellent A- Excellent A- Excellent
Carbon tetrachloride四氯化碳 A- Excellent D- Severe Effect A- Excellent B- Good
Chlorine, dry干燥氯气 D- Severe Effect N/A D- Severe Effect A- Excellent
Chlorine, wet湿氯气 D- Severe Effect N/A D- Severe Effect C- Fair
Chloroacetic acid氯乙酸 D- Severe Effect D- Severe Effect A- Excellent B- Good
Chlorobenzene氯苯 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Chlorobromomethane溴化甲烷 D- Severe Effect N/A N/A N/A
Chloroform 三氯甲烷、氯仿 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Chlorosulfonic acid次氯酸钠 D- Severe Effect N/A N/A D- Severe Effect
Chromic acid, 30%三价铬酸 D- Severe Effect D- Severe Effect A- Excellent B- Good
Chromium salts铬盐 N/A N/A N/A N/A
Copper salts铜盐 N/A N/A A- Excellent B- Good
Cresol甲酚 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Cyclohexane环己烷 A- Excellent B- Good A- Excellent A- Excellent
Cyclohexanone环己酮 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Diacetone alcohol双丙酮醇 N/A D- Severe Effect N/A B- Good
Dimethyl formamide二甲替甲酰胺 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Essential oils香精油 N/A N/A N/A N/A
Ethanol (ethyl alcohol)乙醇 B- Good B- Good A- Excellent A- Excellent
Ether乙醚 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Ethyl acetate乙酸乙酯 A- Excellent D- Severe Effect A- Excellent B- Good
Ethyl bromide乙酸溴化物 N/A N/A N/A N/A
Ethyl chloride氯乙烷 D- Severe Effect D- Severe Effect N/A A- Excellent
Ethylamine乙按 N/A N/A N/A N/A
Ethylene chlorohydrin氯乙醇 D- Severe Effect D- Severe Effect A- Excellent B- Good
Ethylene dichloride二氯乙烯 D- Severe Effect D- Severe Effect A- Excellent B- Good
Ethylene glycol乙二醇 A- Excellent C- Fair A- Excellent B- Good
Ethylene oxide乙撑氧 A- Excellent D- Severe Effect D- Severe Effect B- Good
Fatty acids脂肪酸 N/A C- Fair N/A B- Good
Ferric chloride氯化铁 A- Excellent N/A A- Excellent D- Severe Effect
Ferric sulfate硫酸铁 A- Excellent N/A A- Excellent B- Good
Ferrous chloride氯化亚铁 A- Excellent D- Severe Effect A- Excellent D- Severe Effect
Ferrous sulfate硫酸铁 A- Excellent A- Excellent A- Excellent B- Good
Fluoboric acid氟硼酸 A- Excellent N/A A- Excellent B- Good
Fluoroborate salts氟硼酸盐 N/A N/A N/A N/A
Fluosilicic acid氟硅酸 A- Excellent N/A A- Excellent C- Fair
Formaldehyde甲醛 A- Excellent A- Excellent A- Excellent C- Fair
Formic acid蚁酸 C- Fair D- Severe Effect A- Excellent B- Good
FREONr TMS氟利昂 N/A D- Severe Effect A- Excellent N/A
Gasoline, high-aromatic汽油 A- Excellent C- Fair A- Excellent A- Excellent
Gasoline, nonaromatic汽油 A- Excellent A- Excellent A- Excellent N/A
Glucose葡萄糖 N/A A- Excellent N/A A- Excellent
Glue, P.V.A.胶水 N/A N/A N/A A- Excellent
Glycerin甘油、丙三醇 A- Excellent A- Excellent A- Excellent A- Excellent
Hydriodic acid碘氢酸 N/A N/A N/A N/A
Hydrobromic acid, 30%氢溴酸 B- Good D- Severe Effect A- Excellent D- Severe Effect
Hydrochloric acid (conc) A- Excellent B- Good A- Excellent D- Severe Effect
Hydrochloric acid (dil)盐酸 A- Excellent A- Excellent A- Excellent D- Severe Effect
Hydrochloric acid (med)盐酸 A- Excellent D- Severe Effect A- Excellent D- Severe Effect
Hydrocyanic acid氢氰酸 N/A N/A N/A B- Good
Hydrocyanic acid, gas, 10%氢氰酸气 N/A N/A N/A N/A
Hydrofluoric acid, 50%氢氰酸气 N/A D- Severe Effect A- Excellent D- Severe Effect
Hydrofluoric acid, 75%氢氰酸气 N/A D- Severe Effect A- Excellent D- Severe Effect
Hydrogen peroxide (dil)过氧化氢 A- Excellent A- Excellent N/A B- Good
Hydrogen peroxide, 90%过氧化氢 A- Excellent A- Excellent N/A B- Good
Hypochlorous acid次氯酸 N/A N/A N/A N/A
Iodine solutions碘液 N/A D- Severe Effect D- Severe Effect D- Severe Effect
Iodoform三碘甲烷、碘仿 N/A N/A N/A A- Excellent
Kerosene煤油 A- Excellent A- Excellent A- Excellent A- Excellent
Ketones酮 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Lacquer solvents漆用溶剂 N/A D- Severe Effect N/A A- Excellent
Lactic acid乳酸 A- Excellent A- Excellent A- Excellent B- Good
Lead acetate乙酸铅 A- Excellent N/A A- Excellent B- Good
Linseed oil亚麻籽油 A- Excellent A- Excellent A- Excellent A- Excellent
Lithium hydroxide氢氧化锂 N/A D- Severe Effect A- Excellent B- Good
Magnesium chloride氯化镁 A- Excellent A- Excellent A- Excellent B- Good
Magnesium sulfate硫酸镁 A- Excellent A- Excellent A- Excellent B- Good
Malic acid苹果酸 N/A N/A N/A A- Excellent
Manganese salts锰盐 N/A N/A N/A D- Severe Effect
Mercury salts汞盐 N/A N/A N/A B- Good
Methane甲烷 N/A N/A N/A A- Excellent
Methanol (methyl alcohol)甲醇 A- Excellent B- Good A- Excellent A- Excellent
Methyl chloride氯甲醇 D- Severe Effect N/A A- Excellent A- Excellent
Methyl ethyl ketone (MEK)丁酮 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Mixed acid (40% H2SO4, 15% HNO3)混合酸 D- Severe Effect N/A N/A B- Good
Molybdenum disulfide二硫化钼 N/A N/A N/A N/A
Monoethanolamine乙醇胺 A- Excellent N/A A- Excellent A- Excellent
Naphtha石脑油 B- Good N/A A- Excellent A- Excellent
Natural gas天然气 N/A N/A N/A A- Excellent
Nickel salts镍盐 A- Excellent N/A A- Excellent B- Good
Nitric acid (conc)硝酸 C- Fair D- Severe Effect D- Severe Effect A- Excellent
Nitric acid (dil)硝酸 A- Excellent B- Good A- Excellent A- Excellent
Nitric acid (med)硝酸 C- Fair C- Fair N/A A- Excellent
Nitrobenzene硝基苯 D- Severe Effect D- Severe Effect A- Excellent B- Good
Nitrogen oxides氧化氮 N/A N/A N/A N/A
Nitrous acid亚硝酸 N/A N/A N/A B- Good
Oils, animal动物油 N/A N/A N/A A- Excellent
Oils, mineral矿物油 B- Good A- Excellent A- Excellent A- Excellent
Oils, vegetable蔬菜油 A- Excellent N/A A- Excellent A- Excellent
Oleic acid油酸 A- Excellent A- Excellent A- Excellent B- Good
Oxalic acid, cold草酸 N/A B- Good A- Excellent B- Good
Oxygen, gas氧气 A- Excellent A- Excellent N/A A- Excellent
Palmitic acid棕榈酸 N/A N/A N/A B- Good
Perchloric acid高氯酸 D- Severe Effect D- Severe Effect A- Excellent C- Fair
Perchloroethylene全氯乙烯 D- Severe Effect D- Severe Effect A- Excellent B- Good
Phenol (carbolic acid)苯酚、石碳酸 N/A D- Severe Effect N/A B- Good
Phosphoric acid, 50%磷酸 A- Excellent B- Good N/A A- Excellent
Phthalic acid邻苯二甲酸 N/A N/A N/A B- Good
Plating solutions电镀液 N/A N/A N/A N/A
Polyglycol聚乙二醇 N/A N/A N/A N/A
Potassium carbonate碳酸钾 A- Excellent N/A A- Excellent B- Good
Potassium chlorate氯酸钾 A- Excellent N/A A- Excellent B- Good
Potassium hydroxide (conc)氢氧化钾 A- Excellent D- Severe Effect N/A B- Good
Potassium hydroxide (med)氢氧化钾 A- Excellent D- Severe Effect A- Excellent B- Good
Potassium iodide碘化钾 N/A N/A N/A A- Excellent
Propanol (propyl alcohol)丙醇 B- Good A- Excellent A- Excellent A- Excellent
Pyridine嘧啶 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Silicone fluids硅酮 液体 N/A N/A A- Excellent A- Excellent
Silicone oils硅油 N/A A- Excellent A- Excellent A- Excellent
Silver nitrate硝酸银 A- Excellent A- Excellent A- Excellent B- Good
Soap solutions肥皂 A- Excellent A- Excellent A- Excellent A- Excellent
Sodium bicarbonate小苏打、碳酸氢钠 A- Excellent A- Excellent A- Excellent B- Good
Sodium bisulfate硫酸氢钠 A- Excellent A- Excellent A- Excellent D- Severe Effect
Sodium bisulfite亚硫酸氢钠 N/A A- Excellent N/A B- Good
Sodium borate硼酸钠 A- Excellent A- Excellent A- Excellent B- Good
Sodium carbonate碳酸钠 A- Excellent A- Excellent A- Excellent A- Excellent
Sodium chlorate氯酸钠 A- Excellent A- Excellent A- Excellent B- Good
Sodium chloride氯化钠 A- Excellent A- Excellent A- Excellent C- Fair
Sodium ferrocyanide氰亚铁酸盐 N/A N/A N/A B- Good
Sodium hydrosulfite连二亚硫酸钠 N/A N/A N/A N/A
Sodium hydroxide (conc)氢氧化钠 N/A D- Severe Effect A- Excellent C- Fair
Sodium hydroxide (dil)氢氧化钠 A- Excellent D- Severe Effect A- Excellent A- Excellent
Sodium hydroxide, 25%氢氧化钠 A- Excellent D- Severe Effect A- Excellent B- Good
Sodium hypochlorite, <5%氢氧化钠 A- Excellent B- Good A- Excellent A- Excellent
Sodium hypochlorite, >5%氢氧化钠 A- Excellent N/A A- Excellent C- Fair
Sodium nitrate硝酸钠 N/A N/A A- Excellent B- Good
Sodium silicate硅酸钠 A- Excellent N/A A- Excellent B- Good
Sodium sulfide硫化钠 A- Excellent N/A A- Excellent C- Fair
Sodium sulfite亚硫酸钠 N/A D- Severe Effect N/A A- Excellent
Steam, up to 40 psi蒸气 A- Excellent A- Excellent A- Excellent A- Excellent
Stearic acid硬脂酸 C- Fair A- Excellent N/A B- Good
Styrene苯乙烯 N/A D- Severe Effect N/A A- Excellent
Sulfuric acid (conc)硫磺酸 D- Severe Effect D- Severe Effect A- Excellent C- Fair
Sulfuric acid (dil) 硫磺酸 A- Excellent A- Excellent A- Excellent D- Severe Effect
Sulfuric acid (med) 硫磺酸 B- Good C- Fair A- Excellent D- Severe Effect
Sulfurous acid亚硫酸 A- Excellent N/A A- Excellent B- Good
Tannic acid鞣酸 A- Excellent N/A A- Excellent B- Good
Tanning liquors鞣皮液 N/A N/A N/A A- Excellent
Tartaric acid酒石酸 A- Excellent B- Good A- Excellent C- Fair
Tin salts锡盐 N/A N/A N/A N/A
Toluene (toluol)甲苯 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Trichloroacetic acid三氯乙酸 N/A D- Severe Effect A- Excellent D- Severe Effect
Trichloroethylene三氯乙烯 C- Fair D- Severe Effect A- Excellent B- Good
Trisodium phosphate磷酸三钠 N/A N/A A- Excellent B- Good
Turpentine松节油 N/A N/A A- Excellent A- Excellent
Urea尿素 C- Fair D- Severe Effect A- Excellent A- Excellent
Uric acid尿酸 N/A N/A N/A B- Good
Water, fresh水 A- Excellent A- Excellent A- Excellent A- Excellent
Water, salt水 A- Excellent A- Excellent A- Excellent B- Good
Xylene二甲苯 D- Severe Effect D- Severe Effect A- Excellent A- Excellent
Zinc chloride氯化锌 A- Excellent A- Excellent A- Excellent D- Severe Effect
　       　
　       　
　       　
　       　
级别评定 ---- 化学反应       　
A = 优异.       　
B = 好 — 轻微化学反应, 只有轻微腐蚀或变形。.       　
C =一般 — 中等化学反应, 建议不要连续使用。可能会发生材料软化、强度削弱、 膨胀等情况       　
D = 严重化学反应, 建议不要使用。.       　
　 　 　 　 　
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