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:
| 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 |
| 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 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 |
