Petri Dishes

OPTIM™ Synthetic Glycerine - Dielectric Constant

The dielectric constants are given for various glycerine-water solutions, including the effect of temperatures on the dielectric constants of pure glycerine-water solutions within the range of 20 to 100°C (69 to 212°F).

Dielectric Constant at 25°C

Dielectric Constant at 25°C (12KB PDF)

Dielectric Constant, Œ, of Glycerine-Water Solutions at 25°C (77°F)⁽¹⁾
Glycerine % Wt.	Œ	Glycerine % Wt.	Œ
0.00	78.48	60.15	62.38
9.88	75.98	70.00	53.52
20.33	73.86	79.86	54.08
30.19	71.44	90.42	48.66
39.67	68.93	100.00	42.48
50.23	65.72

Dielectric Constant at 20 to 100°C

Dielectric Constant (16KB PDF)

Dielectric Constant, Œ, of Glycerine-Water Solutions⁽¹⁾
Glycerine % Wt.	20°C	25°C⁽²⁾	40°C	60°C	80°C	100°C
0	80.37	78.50	73.12	66.62	60.58	55.10
10	77.55	75.70	70.41	63.98	58.31	–
20	74.72	72.90	67.70	61.56	56.01	–
30	71.77	70.00	64.87	58.97	53.65	–
40	68.76	67.10	62.03	56.24	51.17	-
50	65.63	64.00	59.55	53.36	48.52	–
60	62.03	60.00	55.48	50.17	45.39	41.08
70	57.06	55.60	51.41	46.33	41.90	38.07
80	52.27	50.60	46.92	42.32	38.30	34.70
90	46.98	45.50	42.26	38.19	34.47	31.34
96	43.50	42.30	39.30	35.60	32.20	29.30
100	41.14	40.10	37.30	33.82	30.63	27.88