Min. Order Reference FOB Price
20 Tons US$380.00-430.00 / Ton
Product Description
Hot sale china factory supply high purity def grade urea Automotive grade urea is the raw material to produce AdBlue (DEF / AUS 32), which is a kind of liquid for reducing nitrogen oxide pollution in diesel vehicle exhaust. Our urea has advantages of low biuret and Aldehyde free, you can use ...