| Customization: | Available |
|---|---|
| CAS No.: | 7783-28-0 |
| Formula: | H9n2o4p |
|
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DAP is the world's most widely used phosphorus fertilizers that also contains N (18%). In 2019, the world total DAP consumption in agriculture was approximated at 17.2 mil tonnes. India is the largest agricultural consumer of DAP in the world. The leading five countries that account for 92.01% of DAP use include India, United States, Pakistan, Bangladesh, and Turkey. Pakistan's share in agricultural use of urea is around 11.81% (FAO, 2021).
The ammonium present in DAP is an excellent N source. The initial pH of DAP solution is basic and can influence the microsite reactions of phosphate and soil OM (Zhang et al., 2017). However, nitrification of ammonium (NH4+) and its uptake by plants results in a subsequent drop in pH. Therefore, the rise in soil pH surrounding DAP granules is a temporary effect. A minor portion of DAP fertilizer is being produced locally and the rest of it is imported to meet the demand of this fertilizer. The only manufacturer of this fertilizer is Fauji Fertilizer Company Ltd.
| Characteristics | Unit | Standard Request | Test Method |
| Main assay (NH4H 2PO4) | %(w/w) | 99 Min | Dovamat Test |
| Nitrogen (as N) | %(w/w) | 20.8 Min | Dovamat Test |
| P2O5 | %(w/w) | 53 Min | Dovamat Test |
| Moisture | %(w/w) | 0.1 Max | Dovamat Test |
| pH value (1% aqueous solution) | 7.8-8.2 | Dovamat Test | |
| Water Insoluble matter | %(w/w) | 0.1 Max | Dovamat Test |
¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values.
²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.
TIANJIN WANHUI BIOTECHNOLOGY CO .,LTD is located in Tianjin China. We mainly Medical Intermediate,
Cosmetics raw materials, Food Additive. Products are exported to North America, Europe, Australia, Middle
East and other regions. At the same time, we can also provide customers with product customization
services.
Our factory covers an area of approximately 3,800 square meters. The first-class R&D team,
professional production team, and strict quality inspection department make us a leader in the domestic
chemical industry.
Our factory has been developing vigorously, and the production capacity has been rising constantly,
which can meet the demands of customers more and faster. Even for large orders, we can complete
production in 2~3 weeks. We have professional sales staff, experienced logistics team and patient and
meticulous after-sales service to help you solve problems in the order process.
Choosing us, you will have a reliable partner, high-quality products, fast and safe transportation,
and worry-free after-sales experience. Sincerely hope that we can establish long-term cooperative
relations with our customers and achieve a win-win situation.
Frequently Asked Question
What is your terms of packing?
Generally, we pack our goods in brown boxes. If you have legally registered patent, Or you have
special packing request, we can pack the goods based on your request.
What is your terms of payment?
TT Transfer, WU, Bitcoin,Tether(USDT), All is available.
What is your shipping method of delivery?
We usually ship via DHL, UPS, FedEx or EMS for small package.
How about your delivery time?
For the stocked products, we can ship after 1-2 days after receiving your advance payment. For the
specific products, the delivery time depends on the items and the quantity of your order.
Do you have MOQ? Free samples available?
Yes, but low MOQ, 10~100g for sample checking is available.
We are Available to provide test samples for most of our products, but cust
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