常用介电常数.doc

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1、常见介电常数表气体温度()相对介电常数液体温度()相对介电常数水蒸汽气态溴氦氢氧氮氩气态汞空气硫化氢真空乙醚液态二氧化碳甲醇乙醇水液态氨液态氦液态氢液态氧液态氮140～1501800000040000200202016.314-270.8-253-182-18501.007851.01281.1.000261.000511.000581.000561.000741.1.00414.3351.58533.725.781.516.21.0581.221.4652.28固体氨固体醋酸石腊聚苯乙烯无线电瓷超高频瓷二氧化钡橡胶硬橡胶纸干砂15%

2、水湿砂木头琥珀冰虫胶赛璐璐玻璃黄磷硫碳(金刚石)-902-520164.014.12.0～2.124～2.66～6.57～8.51062～34.32.52.5约92～82.82.83～43.34～114.14.25.5～16.5液态氯煤油松节油苯油漆甘油20201.92～42.22.2833.545.8云母花岗石大理石食盐氧化铍6～87～98.36.27.5Material物质名*温度(°C)介电常数ABSRESIN,LUMP丙烯晴-丁二烯-苯乙烯树脂块2.4-4.1ABSRESIN,PELLET丙烯晴-丁二烯-苯乙烯树脂球1.5-2

3、.5ACENAPHTHENE二氢苊213.0ACETAL聚甲醛213.6ACETALBROMIDE溴代乙缩醛二乙醇16.5ACETALDOXIME乙二醛肟203.4ACETALDEHYDE乙醛521.8ACETAMIDE乙酰胺20 41ACETAMIDE乙酰胺82 59ACETANILIDE乙醛22 2.9ACETICACID乙酸20 6.2ACETICACID乙酸2 4.1ACETICANHYDRIDE乙酸酐19 21.0ACETONE丙酮25      20.7ACETONE丙酮53    17.7ACETONE丙酮01.0159

4、ACETONITRILE乙睛2137.5ACETOPHENONE苯乙酮2417.3ACETOXIME丙酮肟-43ACETYLACETONE乙酰丙酮2023.1ACETYLBROMIDE乙酰溴2016.5ACETYLCHLORIDE乙酰氯2015.8ACETYLEACETONE乙酰丙酮2025ACETYLENE乙炔01.0217ACETYLMETHYLHEXYLKETONE己基甲酮1927.9ACRYLICRESIN丙烯酸树脂2.7-4.5ACTEAL乙醛21.0-3.6AIR空气1AIR(DRY)空气（干燥）201.ALCOHOL,I

5、NDUSTRIAL工业酒精16-31ALKYDRESIN醇酸树脂3.5-5ALLYLALCOHOL丙烯醇1422ALLYLBROMIDE溴丙烯197.0ALLYLCHLORIDE烯丙基氯208.2ALLYLIODIDE碘丙烯196.1ALLYLISOTHIOCYANATE异硫氰酸丙烯酯1817.2ALLYLRESIN(CAST)烯丙基脂（CAST）3.6-4.5ALUMINA氧化铝9.3-11.5ALUMINA氧化铝4.5ALUMINACHINA氧化铝瓷3.1-3.9ALUMINUMBROMIDE溴化铝1003.4ALUMINUMFL

6、UORIDE氟化铝2.2ALUMINUMHYDROXIDE氢氧化铝2.2ALUMINUMOLEATE油酸铝202.4ALUMINUMPHOSPHATE硷式磷酸铝-14ALUMINUMPOWDER铝粉1.6-1.8AMBER琥珀2.8-2.9AMINOALKYDRESIN酸硬化树脂3.9-4.2AMMONIA血氨-5925DIELECTRICCONSTANTREFERENCEGUIDE介电常数参考表Material物质名*温度(°C)介电常数DIELECTRICCONSTANTREFERENCEGUIDE介电常数参考表AMMONIA血氨

7、-3422AMMONIA血氨418.9AMMONIA血氨2116.5AMMONIA(GAS?)血氨（气体）072AMMONIUMBROMIDE溴化铵7.2AMMONIUMCHLORIDE氯化铵7AMYLACETATE醋酸戊酯205AMYLALCOHOL戊醇-11835.5AMYLALCOHOL戊醇2015.8AMYLALCOHOL戊醇6011.2AMYLBENZOATE苯甲酸戊酯205.1AMYLBROMIDE溴化环戊烷106.3AMYLCHLORIDE戊基氯116.6AMYLETHER戊基醚163.1AMYLFORMATE甲酸戊基1

8、95.7AMYLIODIDE碘化戊基176.9AMYLNITRATE硝酸戊基179.1AMYLTHIOCYANATE硫氰酸盐戊基2017.4AMYLAMINE戊胺224.6AMYLENE戊烯212AMYLENEBROMI