Higher terminal postings from AdvanSix for granular ammonium sulfate went into effect on May 7, with prices firming $5-$10/st, depending on location. New reference prices include $262/st FOB Granite City, Ill.; $265/st FOB Roseport, Minn., Prairie du Chien, Wisc., Byron, Ill., and East Dubuque, Ill.; $270/st FOB Amherst Junction, Wisc.; $275/st FOB Danville, Ill.; and $280/st FOB Sioux City, Iowa.
Rail-DEL granular postings in Illinois, Wisconsin, Iowa, and Minnesota firmed to $275/st for granular, but remained unchanged at $240/st for mid-grade. Advansix’s mid-grade postings at terminal locations were also unchanged at $230/st FOB Roseport and Byron, and $235/st FOB Danville. The company’s granular barge posting remained unchanged as well at $220/st FOB NOLA.