Norm

ASTM D820-93(2016)

Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents

54,27

Over deze norm

Status Definitief
Aantal pagina's 10
Commissie D12.12
Gepubliceerd op 01-07-2016
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 Matter

13 and 14

Matter Insoluble in Water

15 and 15

Total Alkalinity of Matter Insoluble in Alcohol (Alkaline Salts)

16 and 17

Sodium Silicate

18 – 20

Phosphates

21 – 28

Phosphate (Colorimetric Method Using Molybdenum Blue)

29 – 34

Unsaponified and Unsaponifiable Matter

35 – 39

Free Fatty Matter

40

Chlorides in Alcohol-Soluble Matter

41 – 43

Rosin (McNicoll Method)

44 – 47

Synthetic Detergent (by Difference)

48

Neutral, Inorganic Salts

49

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
Nederlandse titel Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents
Engelse titel Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents

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