Sodium Hydroxide, Density : 2.13 g/cm³

We are offering sodium hydroxide. For the manufacture of biodiesel, sodium hydroxide is used as a catalyst for the transesterification of methanol with triglycerides. In this regard, kinetically, sodium hydroxide has a slightly higher affinity to produce soap than potassium hydroxide especially if the feedstock vegetable oil contains excess water. Product packaged in a un tub. Manufactured in france to european specification. Includes 35 day delivery.