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December 2012

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Subject:
From:
Inge Hernefjord <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Inge Hernefjord <[log in to unmask]>
Date:
Wed, 5 Dec 2012 21:28:36 +0100
Content-Type:
text/plain
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text/plain (64 lines)
Depends....simple tool for liquids: a calibrated glass capillary.
Calibrated against water= 0

Inge

Some common , milliN/meter
  Acetic acid <http://en.wikipedia.org/wiki/Acetic_acid_(data_page)>
20 27.6 Acetic
acid (40.1%) + Water 30 40.68 Acetic acid (10.0%) + Water 30 54.56
Acetone<http://en.wikipedia.org/wiki/Acetone_(data_page)>
20 23.7 Diethyl ether<http://en.wikipedia.org/wiki/Diethyl_ether_(data_page)>
20 17.0 Ethanol <http://en.wikipedia.org/wiki/Ethanol_(data_page)> 20
22.27 Ethanol
(40%) + Water 25 29.63 Ethanol (11.1%) + Water 25 46.03
Glycerol<http://en.wikipedia.org/wiki/Glycerol_(data_page)>
20 63 *n*-Hexane <http://en.wikipedia.org/wiki/Hexane_(data_page)> 20
18.4 Hydrochloric
acid <http://en.wikipedia.org/wiki/Hydrochloric_acid>
17.7M<http://en.wikipedia.org/wiki/Molar_solution>aqueous solution
20 65.95 Isopropanol <http://en.wikipedia.org/wiki/Isopropanol_(data_page)>
20 21.7 Liquid helium II <http://en.wikipedia.org/wiki/Helium> -273
0.37 [1]<http://prola.aps.org/abstract/PR/v163/i1/p200_1> Liquid
nitrogen <http://en.wikipedia.org/wiki/Nitrogen> -196 8.85
Mercury<http://en.wikipedia.org/wiki/Mercury_(element)>
15 487 Methanol <http://en.wikipedia.org/wiki/Methanol_(data_page)> 20 22.6
*n*-Octane <http://en.wikipedia.org/wiki/Octane> 20 21.8 Sodium
chloride<http://en.wikipedia.org/wiki/Sodium_chloride>6.0
M <http://en.wikipedia.org/wiki/Molar_solution> aqueous solution 20 82.55
Sucrose <http://en.wikipedia.org/wiki/Sucrose> (55%) + water 20 76.45
Water<http://en.wikipedia.org/wiki/Water_(data_page)>
0 75.64 Water 25 71.97 Water 50 67.91 Water 100 58.85
Toluene<http://en.wikipedia.org/wiki/Toluene>
25 27.73


On 4 December 2012 13:12, Richard Kraszewski
<[log in to unmask]>wrote:

> Is anyone familiar with DIN EN 14370:2004?  What tool /method does it
> use to use to determine surface tension?
>
>
>
> Thanks in advance,
>
>
>
> Rich Kraszewski /PLEXUS
>
>
>
>
> ______________________________________________________________________
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