ISO 4318:1989 PDF

ISO 4318:1989 PDF

Name:
ISO 4318:1989 PDF

Published Date:
07/01/1989

Status:
Active

Description:

Surface active agents and soaps -- Determination of water content -- Azeotropic distillation method

Publisher:
International Organization for Standardization

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$16.2
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The water in a test portion is removed by azeotropic destillation with boiling xylene or petroleum. The volume of the water collected is measured. The method is applicable to products in the form of powders having water contents greater than 5 % (m/m), and in the form of pastes ans solutions. It is not applicable to samples containing water-soluble volatile compounds, for example ethanol.


File Size : 1 file , 240 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 2
Published : 07/01/1989

History


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