Applications: Food grade SPAN 40 is mainly used as emulsifiers and dispersants in food, medical and cosmetic industries, also as emulsifying stabilizer in emulsion polymerization; it can be dispersing agent in printing ink, and can also can be textile waterproof coating additive and oil emulsion dispersant; besides the above mentioned applications, it is widely used in polymerization anti-fog drops..
|Appearance||--||yellow granular powder|
|Acid value||Mg KOH/g||≤7.0|
|Saponification value||Mg KOH/g||140-155|
|Hydroxyl value||Mg KOH/g||270-305|
|Residue on ignition||W/%||≤0.5|
|Note: we can amend the specification slightly according to customer demand.|