Effects of pH and Electrolytes on Castor Oil Emulsions with Various Stabilisers Using Khaya senegalensis Gum as an Emulsifier

Table 5

Stability ratios of castor oil emulsions using Khaya senegalensis gum as an emulsifier.

Castor oil	Water	Khaya senegalensis gum	Results
25	12.50	6.25	Gum hardened upon addition of water
20	10	5	Cracked
15	7.5	3.75	Cracked
10	5	2.5	Formed and stable
5	2.5	1.25	Formed, less stable