Loader

Glysofor ELM

Description

Glysofor ELM is a high-purity monoethylene glycol, which is available in any concentration.

The product is used for applications which require extremely low electrical conductivity.

Glysofor ELM can be delivered as a concentrated high-purity product or as an aqueous solution. The solutions are manufactured using high-purity water with an electrical conductivity < 0.1μs/cm.

Specific electrical resistance at 20 °C (M ohm cm) min. 10
Specific electrical conductivity at 20 °C (μs/cm) max. 0,1
Dielectric constant approx. 40
Glysofor ELM

Typical areas of application

Aqueous solutions of Glysofor ELM are used in water circuits which require extremely low electrical conductivity.

  • Induction melting furnaces
  • Transformer cooling systems
  • X-ray tubes
  • Capacitors
  • Converter cooling systems
  • Inverter cooling systems
  • Circuit breakers
  • Welding systems
  • Producing electrolytes

Packaging sizes

  • 25 kg / 30 kg PE canister
  • 220 kg Barrel
  • 1.000 kg IBC
  • 24.000 kg Tank vehicle

Specification

The thermodynamic properties and other specific product features available to download in PDF format.

Antifreeze protection

depending on the concentration

-9 °C
-16 °C
-25 °C
-38 °C
-51 °C

Glysofor ELM optimally prevents frost damage, deposits, sludge accumulation, and biofilms in water circuits. Both as a concentrate and diluted with water, the product is classed in the lowest water hazard class WHC 1. It exhibits longterm resistance to the formation of biofilms, rot, and microbiological decomposition.

Glysofor ELM can be mixed in any ratio with water, ethanol, butanol, butyl acetate, and acetone.

We supply high-purity water with an electrical conductivity < 0.1μs/cm for you to make subsequent adjustments.

Chemical name 1.2 Ethanediol
Appearance Colorless liquid
Packaging Canisters / barrels / IBCs / tank vehicles
ADR KI 0 Ziff
WHC 1
Labelling GHS 07 - H302, GHS 08 - H373
Antifreeze

Glysofor ELM significantly reduces the freezing point of water, thereby preventing freezing in water circuits and cooling systems.

With Glysofor ELM, water circuits can be temporarily switched off, even during frost conditions, while however remaining ready for operation at any time. Homogeneous mixed aqueous solutions do not separate when the system is shut down.

20 Vol.-% (-9 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
0 0,490 3,92 1,035 3,34 0,00021 1,28
10 0,501 3,96 1,032 2,44 0,00028 1,16
20 0,512 3,99 1,029 1,82 0,00034 1,07
30 0,523 4,02 1,025 1,40 0,00039 1,00
40 0,535 4,04 1,021 1,11 0,00045 0,95
50 0,546 4,06 1,016 0,90 0,00050 0,90
60 0,557 4,07 1,010 0,75 0,00055 0,87
70 0,568 4,08 1,005 0,64 0,00059 0,84
80 0,580 4,08 0,998 0,57 0,00063 0,81
90 0,591 4,09 0,992 0,51 0,00067 0,78
100 0,602 4,08 0,985 0,47 0,00071 0,76
25 Vol.-% (-12 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-10 0,458 3,82 1,046 5,51 0,00022 1,49
0 0,469 3,86 1,044 3,86 0,00027 1,34
10 0,479 3,90 1,040 2,78 0,00033 1,22
20 0,490 3,93 1,037 2,06 0,00038 1,13
30 0,501 3,96 1,032 1,57 0,00043 1,05
40 0,511 3,99 1,028 1,23 0,00047 1,00
50 0,522 4,01 1,022 0,99 0,00052 0,94
60 0,533 4,02 1,017 0,82 0,00056 0,90
70 0,544 4,04 1,011 0,70 0,00061 0,87
80 0,554 4,04 1,004 0,62 0,00065 0,83
90 0,565 4,04 0,998 0,56 0,00069 0,80
100 0,576 4,04 0,990 0,51 0,00072 0,77
30 Vol.-% (-16 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-10 0,438 3,73 1,056 6,43 0,00028 1,58
0 0,448 3,78 1,052 4,45 0,00033 1,39
10 0,458 3,82 1,049 3,17 0,00037 1,28
20 0,468 3,86 1,044 2,33 0,00041 1,18
30 0,479 3,89 1,040 1,76 0,00045 1,10
40 0,489 3,92 1,035 1,37 0,00049 1,04
50 0,499 3,94 1,029 1,10 0,00053 0,98
60 0,509 3,96 1,024 0,90 0,00057 0,93
70 0,519 3,97 1,017 0,77 0,00061 0,89
80 0,530 3,98 1,011 0,67 0,00064 0,85
90 0,540 3,98 1,004 0,61 0,00068 0,82
100 0,550 3,98 0,997 0,56 0,00071 0,79
35 Vol.-% (-20 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-20 0,414 3,52 1,068 12,49 0,00030 1,84
-10 0,423 3,58 1,064 8,18 0,00034 1,62
0 0,431 3,64 1,061 5,48 0,00037 1,44
10 0,440 3,69 1,056 3,79 0,00041 1,32
20 0,449 3,73 1,052 2,71 0,00044 1,22
30 0,458 3,76 1,047 2,00 0,00047 1,13
40 0,466 3,81 1,042 1,53 0,00050 1,06
50 0,475 3,84 1,036 1,20 0,00053 1,00
60 0,484 3,86 1,030 0,98 0,00056 0,95
70 0,493 3,88 1,024 0,83 0,00059 0,91
80 0,501 3,89 1,018 0,72 0,00062 0,87
90 0,51 3,90 1,012 0,65 0,00065 0,83
100 0,519 3,91 1,005 0,60 0,00067 0,80
40 Vol.-% (-25 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-20 0,400 3,34 1,077 17,09 0,00036 1,91
-10 0,407 3,41 1,073 10,59 0,00038 1,67
0 0,415 3,47 1,068 6,84 0,00041 1,49
10 0,422 3,53 1,064 4,57 0,00044 1,37
20 0,430 3,58 1,059 3,18 0,00046 1,27
30 0,437 3,63 1,054 2,30 0,00048 1,17
40 0,445 3,67 1,049 1,72 0,00051 1,09
50 0,452 3,71 1,043 1,33 0,00056 1,03
60 0,460 3,74 1,037 1,07 0,00058 0,98
70 0,467 3,77 1,031 0,90 0,00062 0,93
80 0,475 3,79 1,025 0,78 0,00065 0,89
90 0,482 3,80 1,019 0,71 0,00068 0,85
100 0,490 3,81 1,013 0,66 0,00072 0,82
45 Vol.-% (-31 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-30 0,376 3,09 1,090 38,99 0,00039
-20 0,383 3,18 1,085 21,09 0,00041 1,98
-10 0,390 3,25 1,081 12,29 0,00043 1,73
0 0,397 3,32 1,076 7,74 0,00044 1,55
10 0,404 3,39 1,071 5,15 0,00046 1,41
20 0,411 3,45 1,066 3,61 0,00048 1,31
30 0,417 3,5 1,060 2,63 0,00050 1,21
40 0,424 3,55 1,055 1,99 0,00053 1,13
50 0,431 3,60 1,049 1,55 0,00055 1,06
60 0,438 3,64 1,043 1,25 0,00058 1,01
70 0,445 3,67 1,037 1,04 0,00060 0,96
80 0,452 3,70 1,030 0,90 0,00063 0,92
90 0,459 3,72 1,024 0,79 0,00065 0,88
100 0,466 3,74 1,017 0,73 0,00068 0,84
50 Vol.-% (-38 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-30 0,361 2,96 1,099 54,19 0,00045
-20 0,367 3,04 1,094 26,19 0,00045 2,05
-10 0,374 3,12 1,088 14,39 0,00046 1,79
0 0,380 3,19 1,083 8,83 0,00048 1,60
10 0,386 3,26 1,078 5,84 0,00049 1,45
20 0,392 3,32 1,072 4,10 0,00051 1,34
30 0,399 3,38 1,067 3,01 0,00053 1,25
40 0,405 3,43 1,061 2,29 0,00056 1,16
50 0,411 3,48 1,055 1,75 0,00058 1,09
60 0,418 3,53 1,048 1,39 0,00061 1,04
70 0,424 3,57 1,042 1,15 0,00064 0,99
80 0,430 3,60 1,035 0,96 0,00068 0,94
90 0,437 3,63 1,027 0,84 0,00072 0,90
100 0,443 3,66 1,020 0,75 0,00073 0,86
55 Vol.-% (-45 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-40 0,345 2,80 1,112 149,99 0,00047
-30 0,350 2,88 1,107 68,29 0,00048
-20 0,356 2,96 1,101 34,69 0,00048 2,20
-10 0,361 3,04 1,096 19,29 0,00049 1,92
0 0,367 3,11 1,090 11,59 0,00050 1,70
10 0,372 3,18 1,085 7,36 0,00052 1,54
20 0,377 3,24 1,079 4,95 0,00054 1,41
30 0,383 3,30 1,073 3,48 0,00055 1,31
40 0,388 3,35 1,067 2,54 0,00058 1,21
50 0,393 3,40 1,060 1,93 0,00060 1,13
60 0,399 3,45 1,054 1,52 0,00063 1,07
70 0,404 3,49 1,047 1,24 0,00066 1,01
80 0,410 3,52 1,040 1,04 0,00069 0,96
90 0,415 3,55 1,033 0,90 0,00072 0,92
100 0,420 3,58 1,025 0,80 0,00074 0,87
58 Vol.-% (-51 °C)
Temp.
[°C]
Thermal
cond.
[W/m K]
Spec.
heat
[kJ/kg K]
Density
[g/cm3]
Kinemat.
viscosity
[mm2/s]
Cub.
expan. coeff.
[K-1]
Rel. press.
drop factor
[Faktor]
-50 0,335 2,68 1,122 0,00048
-40 0,340 2,76 1,117 152,99 0,00049
-30 0,345 2,85 1,111 76,99 0,00049
-20 0,349 2,93 1,106 40,99 0,00050 2,34
-10 0,354 3,00 1,100 23,09 0,00051 2,04
0 0,359 3,07 1,094 13,69 0,00052 1,79
10 0,364 3,14 1,089 8,53 0,00053 1,63
20 0,369 3,20 1,083 5,56 0,00055 1,48
30 0,373 3,26 1,076 3,78 0,00057 1,36
40 0,378 3,31 1,070 2,69 0,00059 1,26
50 0,383 3,36 1,064 1,99 0,00061 1,17
60 0,388 3,41 1,057 1,54 0,00063 1,09
70 0,393 3,45 1,050 1,25 0,00066 1,03
80 0,398 3,48 1,043 1,05 0,00069 0,98
90 0,402 3,52 1,036 0,92 0,00072 0,93
100 0,407 3,54 1,028 0,83 0,00075 0,89

Any questions?

Our products are used in heating systems, air conditioners, industrial and cooling plants, heating pumps, solar plants, sprinkler systems and other systems which carry liquids.
We advise you free of charge and without obligation, so that you receive the best product for your application.

TOP