New Arrival China Calcium Ammonium Nitrate Manufacturers - DMPP – Lemandou
New Arrival China Calcium Ammonium Nitrate Manufacturers - 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.
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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for New Arrival China Calcium Ammonium Nitrate Manufacturers - DMPP – Lemandou , The product will supply to all over the world, such as: Atlanta, Panama, Denver, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.
By Abigail from Hamburg - 2017.09.16 13:44
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Moira from Russia - 2017.10.13 10:47