Polyglycerol Esters Of Fatty Acids (PGE)

 PGE is widely applied in bakery products, oils, fats and plastics. The emulsifiers are produced by esterification of polyglycerols with vegetable-based fatty acids. The type of fatty acids and polyglycerol and the degree of esterification determine the functionality of each product in the range. SPECIFICATION ITEM STANDARD Appearance Cream to Ligh Yellow Powder or Beads Acid Value  =< mg KOH/g 5.0 Saponification Value  mg KOH/g 120-135 Iodine Value =< (gI /100g) 3.0 Melting Point  ℃ 53-58 Arsenic =< mg/kg 3 Heavy metals( as pb) =<mg/kg 10 Lead =<mg/kg 2 Mercury =<mg/kg 1 Cadmium =<mg/kg 1