Structural formula: 

Molecular formula: C₄H₁₄N₃PS

Molecular weight: 167.2  CAS No: 94317-64-3

Character:
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: