SOP isn't a The natural way happening mineral, and frequently needs to be generated via chemical procedures. Due to the useful resource-intense processes applied to produce it, SOP is priced higher than MOP. The commonest technique applied to provide the fertilizer SOP is known as the Mannheim process. These are https://tsp-fertilizer-for-sale-i46790.ezblogz.com/58316126/how-much-you-need-to-expect-you-ll-pay-for-a-good-fertilizer-import