Swipe or use the arrows to view product images.
DAP Fertilizer 62%, DAP 16-46
| Price | $650.00 |
|---|---|
| Min Order | 26 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 472 people viewed |
Model NO.:
DAP
Certification:
ISO9001, TUV, ISO, CE
Application:
Vegetables, Flowers, Fruit
Appearance:
Granular
Infection on Soil:
Physiological Neutral
Chemical Character:
Chemical Neutral
Release Type:
Quick
Production Method:
Wet process Phosphate Fertilizer
Solubility:
Water Solubility
Source:
Chemical Phosphate Fertilizer
Propotion 2:
16-46 (62%)
Propotion 3:
15-42 (57%)
Color:
Cream or Coffee or Yellow
Lead Time:
60 Days in 2023
Trademark:
ZZ
Transport Package:
50kg/1000kgs Bag
Specification:
DAP 18-46 (64%)
Origin:
China
HS Code:
3105300090
Product Description
| DAP 18-46-0 | |||
| NO. | ITEM | SPECIFICATION | TEST RESULT |
| 1 | Total(P2O5+N) | 64.00%min | 64.20% |
| 2 | Total P2O5 | 46.00%min | 46.65% |
| 3 | Total N | 17.00%min | 17.36% |
| 4 | Water Soluble | 42.00%min | 42.56% |
| 5 | Moisture | 0.2%max | 0.10% |
| 6 | Size | 2-4mm | 98.00% |
What is DAP?
Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus.
DAP is a high-efficiency fertilizer widely used in vegetables, fruits, rice, and wheat. It is also used in animal feed, food, printing and plate making, medicine, fire prevention, electronic tubes and other industries.
Application:
Diamidophosphate (DAP) is the simplest phosphorodiamidate ion, with formula PO2(NH2)2−. It is a phosphorylating ion and was first used for the phosphorylation of sugars in an aqueous medium. DAP has attracted interest in the area of primordial chemistry.
Heating anhydrous sodium diamidophosphate causes polmerization:
·At 160 °C, Na2P2O4(NH)(NH2)2, Na3P3O6(NH)2(NH2)2, Na4P4O8(NH)3(NH2)2, Na5P5O10(NH)4(NH2)2 and Na6P6O12(NH)5(NH2)2 are produced. These substances contain P-N-P backbones. These can be separated by paper chromatography.
·At 200 °C the hexa-phosphate is produced.
·At 250 °C the typical chain length is 18.
Diamidophosphate inhibits urease enzymes by blocking up the active site, binding to two nickel centers. Diamidophosphate mimics the urea hydrolysis intermediate.
Diamidophosphate is tribasic, and the amine groups may also lose hydrogen to form more metallic salts. With silver, further reactions can yield explosive salts: tetrasilver orthodiamidophosphate (AgO)3P(NH2)NHAg, and pentasilver orthodiamidophosphate (AgO)3P(NHAg)2.
fAQ
Q: Can I get free samples? How long?
A: Sure. We have stock, so we can offer the sample within a few days.
Q: Payment options?
A: T/T or L/C. (OA & DP are not accepted)
Q: Delivery time?
A: 15 days since deposit.
Q. OEM?
A: Yes.
SEND INQUIRY
↓
↓
- Similar Products
$370.00
20 Tons (MOQ)
Factory Price of Tsp with Agriculture Grade
Qingdao Salus International Trade Co., Ltd.
$550.00
26 Tons (MOQ)
0-46-0 Tsp Fertilizer /Triple Super Phosphate 46%
Jinan ZZ International Trade Co., Ltd.
$736.00
25 Tons (MOQ)
60% Monoammonium Phosphate High Quality and Efficient Formula
Gansu Sudi Fertilizer Co., Ltd.