思诺蠕动泵泵头常用材料的化学耐受性-凯发k8国际首页登录

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 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 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 a- excellent a- excellent a- excellent a- excellent
water, salt 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 =   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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