1.1 This test method covers the determination of the unsaponifiable, nonvolatile (above 80°C) matter existing in a sample of sulfated oil by saponifying the desulfated fatty matter and extracting the unsaponifiable matter, and extracting the unsaponifiable matter from the soap solution with ethyl ether.
Product Details
- Published:
- 04/01/2019
- Number of Pages:
- 2
- File Size:
- 1 file , 60 KB
