Akoline PG 7™ is polyglycerol ester made from edible, refined, vegetable fatty acids (mainly palmitic and stearic acids) in which the polyglycerol moiety is mainly di-, tri-, and tetraglycerol. The maint fatty acids are C16 and C18. Akoline PG 7™ is sprayed into small beads, is a non-ionic emulsifier, primarily for o/w emulsions. This product has a saponification value 130-145mg KOH/g, an acid value of max. 4mg KOH/g, and a drop point of 57°C.

Akoline PG 7™是由可食用的精制植物脂肪酸（主要是棕榈酸和硬脂酸）制成的聚甘油酯，其中聚甘油部分主要是二甘油，三甘油和四甘油。主要脂肪酸是C16和C18。 Akoline PG 7™喷雾成小珠，是一种非离子乳化剂，主要用于o / w乳液。该产品具有130-145mg KOH / g的皂化值，好大酸值。 4mg KOH / g，滴点57℃。