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物质相对磁导率
尾排真空Vacuum 1 (by definition)
空⽓Air 1.00058986 ± 0.00000050(at STP, for 0.9 MHz)聚四氟⼄烯PTFE/Teflon 2.1
聚⼄烯Polyethylene/XLPE 2.25
聚酰亚胺Polyimide 3.4
聚丙烯Polypropylene 2.2–2.36
聚苯⼄烯Polystyrene 2.4–2.7抗震支架
重量 ⼆硫化碳Carbon disulfide 2.6
双面粘合衬聚酯薄膜;胶带Mylar 3.1
纸Paper 3.85
电活性聚合物Electroactive polymers2–12
云母Mica3-6[2]
⼆氧化硅Silicon dioxide 3.9
蓝宝⽯Sapphire8.9–11.1 (anisotropic)
混凝⼟Concrete 4.5
派热克斯玻璃(⼀种耐热玻璃)Pyrex (Glass) 4.7 (3.7–10)
氯丁橡胶Neoprene 6.7
橡胶Rubber7中频炉炼钢>水净化系统
⾦刚⽯Diamond 5.5–10
盐Salt3–15
⽯墨Graphite10–15
硅Silicon11.68
氮化硅Silicon nitride7-8 (polycrystalline, 1 MHz)
氨Ammonia26, 22, 20, 17(−80, −40, 0, 20 °C)
甲醇Methanol30
⼄⼆醇,⼄烯⼄⼆醇Ethylene glycol37
⽢油;丙三醇Glycerol41.2, 47, 42.5(0, 20, 25 °C)
⽔Water88, 80.1, 55.3, 34.5(0, 20, 100, 200 °C)for visible light: 1.77Hydrofluoric acid175, 134, 111, 83.6 -73 °C, -42 °C, -27 °C, 0°C)肼;[⽆化] 联氨;酰肼Hydrazine52.0 (20 °C)
甲酰胺Formamide84.0 (20 °C)
硫酸Sulfuric acid84–100(20–25 °C)
过氧化氢Hydrogen peroxide128 aq–60(−30–25 °C)氢氰酸Hydrocyanic acid158.0–2.3(0–21 °C)⼆氧化钛Titanium dioxide86–173
钛酸锶Strontium titanate310
钛酸锶钡Barium strontium titanate500钛酸钡Barium titanate1200–10,000(20–120 °C)锆钛酸铅Lead zirconate titanate500–6000
共轭聚合物Conjugated polymers 1.8–6 up to 100,000
钛酸铜钙Calcium copper titanate 250,000
物质相对磁导率