Research Article

Formulation of Suppositories of Alum Produced from Bauxite Waste in Ghana for the Treatment of Hemorrhoid

Table 2

Physical characteristics of the alum.

CharacteristicsResults: alum (Aw)

TasteStyptic
ColourWhite
OdourOdourless
Surface appearanceSmooth and glassy
pH3.29 ± 0.01
Solubility13.67 ± 0.01 g/100 ml (25°C)
30.80 ± 0.01 g/100 ml (50°C)
Aluminium (Al3+)Present
Potassium (K+)Present
Sulphate ions (SO42−)Present

The pH and solubility values are presented by mean ± standard deviation (n = 3).