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Agriculture Grade Factory Price Diammonium Phosphate
Product Detail:
Product Name: |
Diammonium Phosphate |
Other Names: |
DAP |
Chemical Formula: |
(NH4)2HPO4 |
HS Code: |
3105300090 |
CAS No.: |
7783-28-0 |
Appearance: |
dark granular |
Place of Origin: |
China (Mainland) |
Packaging Details: |
25kg bags |
Transportation: |
20GP Container |
Delivery Time: |
1-2 weeks after prepayment |
Payment Terms: |
TT, L/C |
Specifications:
Items |
Standard |
Unit |
Total P2O5 + N |
64 Min |
% |
Total N |
18 Min |
% |
P2O5 |
46 Min |
% |
Moisture |
2.0 Max |
% |
Size |
1-4mm,90%min |
% |
Packaging
Packaging Details: 25kg bags or as customer's request
Usage:
DAP is used as a fertilizer.[4] When applied as plant food, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium. It is incompatible with alkaline chemicals because its ammonium ion is more likely to convert to ammonia in a high-pH environment. The average pH in solution is 7.5–8.[5] The typical formulation is 18-46-0 (18% N, 46% P2O5, 0% K2O).