Norm

ASTM D820 - 93(2009) en

Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents

  • Deze norm is ingetrokken sinds 01-07-2016

50,60 61,23 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 10
Gepubliceerd op 01-10-2009
Taal Engels

1.1 These test methods cover procedures for the chemical analysis of soaps containing synthetic detergents.

1.2 The analytical procedures appear in the following order:

Sections
Moisture and Other Matter Volatile at 105°C (Oven Method) 5 and 6
Free Alkali or Free Acid 7 and 8
Anhydrous, Salt-Free, Soda Soap 9-12
Alcohol-Soluble Matter13 and 14
Matter Insoluble in Water15
Total Alkalinity of Matter Insoluble in Alcohol (Alkaline Salts)16 and 17
Sodium Silicate18-20
Phosphates21-28
Phosphate (Colorimetric Method Using Molybdenum Blue)29-34
Unsaponified and Unsaponifiable Matter35-39
Free Fatty Matter40
Chlorides in Alcohol-Soluble Matter41-43
Rosin (McNicoll Method)44-47
Synthetic Detergent (by Difference)48
Neutral, Inorganic Salts49

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 71.100.40
Engelse titel Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents
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