Abstract: A nitrogen stabilizing composition is provided. The composition includes 6% to 18% N-(n-butyl) thiophosphoric triamide (NBPT), 1% to 6% 3,4-dimethyl pyrazole phosphate (DMPP), and a solvent, wherein the ratio of NBPT to DMPP is between about 5.5:1 and 6.5:1.
Abstract: A nitrogen stabilizing composition is provided. The composition includes 22 to 26% w/w N-(n-butyl) thiophosphoric triamide (NBPT), 4 to 8% w/w of 3,4-dimethyl pyrazole phosphate (DMPP) and/or nitrapyrin, a solvent including N-methyl-2-pyrrolidone (NMP) and propylene glycol, 0.1 to 5% w/w vegetable oil, and 0.1 to 5% w/w lecithin.
Abstract: A nitrogen stabilizing composition is provided. The composition includes 10% to 18% w/w N-(n-butyl) thiophosphoric triamide (NBPT), a light oil, an emulsifier, and a solvent including N-methyl-2-pyrrolidone (NMP) and two or more of propylene glycol, ethylene glycol, morpholine and glycerine.