Dimethyl Pyrazole Phosphate

ALTERNATIVE NAMES
DMPP, 3,5-Dimethylpyrazole phosphate.

TECHNICAL SPECIFICATIONS

CAS
202809-73-4
EC
424-640-9
Food Code
-

Dimethyl Pyrazole Phosphate (DMPP) is a highly efficient Agricultural Grade nitrification inhibitor designed to optimize nitrogen management. It is known for its low volatility and high effectiveness at significantly lower dosage rates than traditional inhibitors.

This Specialty Chemical works by temporarily inhibiting the activity of Nitrosomonas bacteria in the soil. By keeping nitrogen in the ammonium form longer, it reduces leaching and nitrous oxide emissions effectively.

The product is available in high-purity crystalline form or as a liquid formulation for coating fertilizers. It exhibits excellent compatibility with a wide range of granular and fluid nitrogen-based fertilizers.

Dimethyl Pyrazole Phosphate

  • Fertilizer Coating: Applied to Urea or NPK fertilizers to extend the availability of nitrogen to crops over several weeks.
  • Greenhouse Agriculture: Used in fertigation systems to prevent nitrate accumulation in sensitive leafy vegetable crops.
  • Environmental Protection: Reduces groundwater nitrate contamination and greenhouse gas emissions in industrial farming operations.

Non-hazardous under GHS for transport, but Skin Irritation may occur. Wear Protective Clothing and Safety Glasses during bulk blending and application.

25 kg Plastic Woven Bags, 1000 kg IBC Tanks (liquid), or 20 kg Buckets.

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