Name:
ASTM D820-93(2003) PDF
Published Date:
05/17/1993
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:
SectionsMoisture and Other Matter Volatile at 105°C (Oven Method)5 and 6Free Alkali or Free Acid7 and 8Anhydrous, Salt-Free, Soda Soap9-12Alcohol-Soluble Matter13 and 14Matter Insoluble in Water15Total Alkalinity of Matter Insoluble in Alcohol (Alkaline Salts)16 and 17Sodium Silicate18-20Phosphates21-28Phosphate (Colorimetric Method Using Molybdenum Blue)29-34Unsaponified and Unsaponifiable Matter35-39Free Fatty Matter40Chlorides in Alcohol-Soluble Matter41-43Rosin (McNicoll Method)44-47Synthetic Detergent (by Difference)48Neutral, Inorganic Salts491.3 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 , 87 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 10 |
| Published : | 05/17/1993 |
