Question

How the sap value value converted from pottasium hydroxide to sodium hydroidr?

Answer 1

Explanation:

So how do you convert the potassium hydroxide SAP value to the sodium hydroxide SAP value? You take the potassium hydroxide value and divide it by 1.403. It's that simple. For example, in the image of an oil specification sheet you see the potassium hydroxide saponification value is 194.