© Lloyd

Dielectric Constant Values
http://www.clippercontrols.com/pages/Dielectric-Constant-Values.html

Dielectric Constant (k) is a number relating the ability of a material to carry alternating current to the ability of vacuum to carry alternating current.  The capacitance created by the presence of the material is directly related to the Dielectric Constant of the material.

0.0072    Ammonia (Gas?) (32° F)
1    Air
1.000127    Neon (68° F)
1.000284    Hydrogen (212° F)
1.000494    Oxygen (68° F)
1.000513    Argon (68° F)
1.000536    Air (Dry) (68° F)
1.000580    Nitrogen (68° F)
1.00074    Mercury (298° F)
1.000921    Cabondioxide (68° F)
1.0028    Benzene (700° F)
1.00785    Water (Steam )
1.0128    Bromine (32° F)
1.0159    Acetone (32° F)
1.0217    Acetylene (32° F)
1.05    Helium, Liquid
1.055    Helium-3(58° F)
1.061    Octane (24° F)
1.2    Liquified Hydrogen
1.23    Hydrogen (440° F)
1.25    Polypropylene Powder
1.3    Deuterium (68° F)
1.4    Butane (30° F)
1.4    PVC, Powder
1.454    Nitrogen (336° F)
1.5    Argon (-376° F)
1.5    Chlorine (142° F)
1.5    Flourine (-332° F)
1.5    Liquified Air
1.5    Plastic Sulphur, Unground
1.5    Polypropylene
1.5    Rouge
1.51    Oxygen (-315° F)
1.6    Carbon Dioxide (32° F)
1.6    Carbon Dioxide, Liquid
1.6    Co2 (32° F)
1.6    Dinitrogen Oxide (32° F)
1.6    Nitrous Oxide (32° F)
1.6    Propane (Liquid) (32° F)
1.7    Chorine (170° F)
1.7    Methane (-280° F)
1.7    Methane, Liquid
1.8    Kerosene (70° F)
1.8    Methyl Butane (68° F)
1.8    N-Pentane (68° F)
1.8    Pentane (68° F)
1.9    Heptane (68° F)
1.1-3.2    Plastic Pellets
1.2-1.7    Soap Powders
1.2-1.81    Charcoal
1.3-1.4    Perlite
1.3-1.4    Cotton
1.4-2.1    Isobuthyl Resin
1.5-2.1    Cement
1.5-1.8    Ferrochromium
1.6-1.7    Sulfur
1.6-1.7    Tobacco
1.6-1.8    Aluminum Powder
1.6-1.9    Sodium Phosphate
1.7-2    Ash (Fly )
1.7-1.8    Starch, Paste
1.8-2.8    Clay
1.8-2.2    Fuller's Earth
1.9-2.6    Fly Ash
1.9-2.0    Heptane, Liquid
1.9-2.5    Paraffin
2    Chlorine (32° F)
2    Chlorine, Liquid
2.0    Decane (68° F)
2.0    Gasoline (70° F)
2.0    Hexane (-130° F)
2.0    Nonane (68° F)
2.0    Octane (68° F)
2.0    Paper (Dry )
2    Silica Aluminate
2.0    Teflon
2.0-2.2    Petroleum
2.0-2.5    Glass, Raw Material
2.0-2.6    Wood, Pressed Board
2.0-3.0    Coal Tar
2.0-3.5    Slaked Lime, Powder
2.1    Benzene (275° F)
2.1    Chlorine (-50° F)
2.1    Menthonol (43° F)
2.1    Menthonol (110° F)
2.1    Mineral Oil (80° F)
2.1    Oil, Petroleum (68° F)
2.1-2.3    Isooctane
2.1-2.5    Paraffin Wax
2.1-2.7    Rubber, Raw
2.2    Aluminum Hydroxide
2.2    Oil, Terpentine (68° F)
2.2    Reburned Lime
2.2    Turpentine (Wood) (68° F)
2.2-2.5    Lime
2.2-4.7    Oil, Paraffin (68° F)
2.3    Benzene (68° F)
2.3    Parawax
2.4    Freon 12 (70° F)
2.4-3.7    Rubber (Isomerized)
2.4-6.5    Wax
2.5-3    Carbon Black
2.5-6.0    Plaster
2.5-2.6    Cement, Portland
2.5-3.2    Asphalt, Liquid
2.5-3.5    Silica Sand
2.5-4.6    Rubber, Sulphurized
2.5-6.0    Gypsum
2.6    Asphalt (75° F)
2.6    Heavy Oil, C
2.6    Freon 113 (70° F)
2.6-3.2    Mica
2.7-4.5    Acrylic Resin
2.7-3.0    Beeswax
2.7-2.9    Rubber Cement
2.8    Rubber (Hard)
2.8-4.5    Polyester Resin
2.8-4.1    Polyester Resin (Ridgid Cast )
2.8-2.9    Amber
2-4    Coal, Powder, Fine
2-6    Wood, Dry
2.9-3.0    Polycarbonate Resin
2.9-3.0    Polycarbonate
3    Calcium
3    Heavy Oil
3    Rubber
3-5.0    Sand (Silicon Dioxide )
3.0-4.8    Asbestos
3.0-15.0    Salt
3.1    Glass, Bead
3.3    Chlorohydrate (68° F)
3.4    Aluminum Bromide (212° F)
3.5    Sulphur (450° F)
3.5    Sulphur, Liquid
3.5    Sulphur (244° F)3.6    Phosphorus, Yellow
3.6    Sulphur Trioxide (70° F)
3.6    Sulphur, Powder
3.7-10    Glass
3.8    Glass (Silica )
4.1    Phosphorus (93° F)
4.1    Phosphorus, Red
4.1    Phosphrous
4.2    Quartz
4.5    Alumina
4.5    Silicon Dioxide
4-88    Water
5.0    Sand (Dry )
5.3    Sodium Carbonate (10h20)
5.6    Calcium Sulfate
5.6    Potassium Carbonate (60° F)
5.8    Hydrogen Sulfide (48° F)
5.9    Potassium Sulfate
5.9    Sodium Chloride
5-10    Cement, Powder
5-5.2    Maganese Dioxide
6    Aluminum Phosphate
6.1    Sodium Chloride (Salt)
6.1-9.1    Calcium Carbonate
6-7    Glass, Granule
6.9-9.2    Mica (Glass Bonded)
7.0    Mica
7.2    Malachite
7.8    N-Butyl Alcohol (66° F)
8    Calcite
8.2    Magnesium Sulfate
8.4    Sodium Carbonate (Anhyd)
9.3    Hydrogen Sulfide (-84° F)
9.3-11.5    Alumina
9.7    Magnesium Oxide
10.3    Cupric Sulfate
10.3    Cupric Sulfate (Anhyd )
11.0-12.0    Silicon
12    Chrome, Pure
12-15    Graphite
14.2    Ferrous Oxide (60° F)
14.2    Ferrous Sulfate (58° F)
14.2    Iron Oxide
14.3    Lead Sulfate
15.0    Sulfur Dioxide (32° F)
15.6    Sulphur Dioxide (32° F)
17.6    Sulfur Dioxide (-4° F)
17.9    Lead Sulfite
18.1    Copper Oxide
18.1    Cupric Oxide (60° F)
18.1    Lead Carbonate (60° F)
22    Ammonia (-30° F)
25    Ammonia (-74° F)
25.9    Lad Oxide
25.9    Lead Nomoxide (60° F)
25.9    Lead Oxide
34.5    Water (390° F)
55.3    Water (212° F)
80.0    Water (80° F)
80.4    Water (68° F)
88.0    Water (32° F)
100.0    Sulfuric Acid (25° C)
110.00    Titanium Dioxide