Name:
ASTM D820-93(2009) PDF
Published Date:
10/01/2009
Status:
Active
Publisher:
ASTM International
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 Salts491.3 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.
| File Size : | 1 file , 150 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 10 |
| Published : | 10/01/2009 |
