MD_DA751 DA MD DA751 Casein - National MADISON, WI. September 21, 2017 (REPORT 38) CASEIN - NATIONAL Prices for rennet casein weakened but acid is steady. Lower rennet casein pricing at the September 19 GDT event for all contract periods reflects what is being noted by some manufacturers as to the current weakness in rennet casein pricing. Acid casein pricing tends to move separately from rennet and most current production is made for contracts. Some observers believe that stronger seasonal milk production in Oceania is impacting market expectations and especially impacting rennet casein pricing. SPOT SALES AND UP TO 3 MONTH CONTRACTS. PRICES ARE F.O.B., U.S. WAREHOUSE FOR EDIBLE NONRESTRICTED AND VARY ACCORDING TO MESH SIZE AND QUALITY. RENNET: 2.7500 - 2.9000 ACID: 3.5000 - 3.6000 1100CT eric.graf@ams.usda.gov USDA/AMS/Dairy Market News, Madison, Wisconsin Dairy Market News website: http://www.ams.usda.gov/market-news/dairy Dairy Market News database portal: http://www.marketnews.usda.gov/mnp/da-home