Home > Main Products
Structural formula:
Formula:
C4H14N3PS Molecular weight:167.2 CAS No:94317-64-3
Traits:
White to off-white powder, melting point: 56-60℃; very soluble in halohydrocarbon, insoluble in water.
Product Usage:
As an important urease inhibitor, NBPT is one of the most successful additives utilized to increase the efficiency of urea-based fertilization, prevent the loss of ammonia nitrogen.
Mechanism of action:
Inhibit the activity of urease and slow down the conversion from urea to NH4+, hold N by urea form in a long term. It will decrease the concentration of NH4+ in soil solution, reduce potential volatilization loss and prevent harm to seedlings.
The most suitable concentration to add: 0.2% of total urea nitrogen.
Packaging, storage and transportation:
25 kg cardboard drum, 500 kg bag or according to customer requirements.
Quality Index:
Items |
Specification |
Appearance |
White To off-white crystalline solids |
Identification |
by IR |
Melting Range |
56-60℃ |
Loss on Drying |
≤1.0% |
Assay by HPLC |
≥97.0% |