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Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou

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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Compound Fertilizer Npk 8 8 8, Magnesium Sulphate Powder, Ammonium Sulfate Granular, We sincerely hope to establish some satisfactory relationships with you in the near future. We will keep you informed of our progress and look forward to building steady business relations with you.
Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou Detail:

DMPP (3,4- dimethylpyrazole phosphate):

DMPP is usually supplied pre-blended with fertilizers. It’s a nitrification inhibitor that is efficient, safe, nontoxic, and it is also environmental and less cost in the world. The effective period of ammonium nitrogen fertilizer can be extended from 25 days to more than 50 days, and the utilization rate can be increased from 30% to more than 40%.

Item Specification
Appearance White to yellow-white crystalline solids
Content 98.0%min
Melting point 167-169℃
Cas 202842-98-6
EINECS No.: 2017-001-1
MF: C5H11N2O4P
Packing 25 kg cardboard drum or Kraft paper bag

Nitrification in Soil

Nitrification is a natural process in soils that converts ammonium to nitrite and then to nitrate. The soil bacteria Nitrosomonas spp. extract energy from ammonium by converting it to nitrite. A second group of bacteria, Nitrobacter spp. then convert nitrite to nitrate. Both types of bacteria are common in soil and it is the first reaction that limits the overall rate of nitrate production.

With moderate temperature and soil water content nitrification occurs on most soils within a few days or weeks after applica- tion of ammonium sources. The ammonium can come from urine, manures, composts, decomposing crop residues, or fertilizer containing ammonium or urea.

Regulating Nitrification

Nitrification inhibitors are compounds that delay nitrate production by depressing the activity of Nitrosomonas bacteria. The rate of nitrification can be controlled by preserving N as ammonium, which can be held on soil colloids rather than leached.

DMPP has following characteristic:

1、Does not produce toxic effects on plants.

2、Completely decomposed in the soil, the final decomposition products are phosphate, water, carbon dioxide, nitrogen oxides.

3、There is no residue in the harvested agricultural products.

4、There is no risk to the soil, microorganisms, water bodies, humans and animals.

5、There is no leaching in the soil.

6、It is non-irritating to human skin.

7、With low dosage, the same effect can be achieved when the dose is only 1/15 of dicyandiamide.


Product detail pictures:

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures

Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou detail pictures


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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Leading Manufacturer for Npk Slow Release Fertilizer Supplier - DMPP – Lemandou , The product will supply to all over the world, such as: Singapore, Norwegian, San Diego, We provide OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Joa from Greece - 2018.11.06 10:04
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Henry stokeld from Iran - 2018.10.01 14:14
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