High viscosity polymeric plasticizer for PVC. Good resistance to oils and fats. Palamoll 638 is approved for use in plasticized PVC articles for food contact applications.
Chemical nature: Polymeric plasticizer derived from adipic acid, 1,2 Propanediol and 1-Octanol
Palamoll® 638 is a slightly yellowish, practically anhydrous liquid and has a mild ester odor. It is soluble in the usual organic esters, ketones, ethers, aromatic and chlorinated hydrocarbons. The product is practically insoluble in water, aliphatic hydrocarbons, vegetable and animal oils. Palamoll® 638 is listed for use in food-contact applications.