Sichuan Mianzhu Baofeng Chemical Co.,Ltd.
| PH Value | 7.8-8.2 |
| Cas No. | 7783-28-0 |
| Chemical Formula | (NH4)2HPO4 |
| Hs Code | 3105300000 |
| Packaging Details | PP bag |
| Delivery Time | 7-15 days |
| Payment Terms | DP/TT/LC |
| Supply Ability | 100000 tons/year |
| Appearance | White Or Colorless Crystal Powder |
| Insoluble | 0.01% |
| Main Cotent | 98.0% |
| Storage | Store In A Cool, Dry, Well-ventilated Area |
| Brand Name | Huifeng |
| Place of Origin | china |
| Certification | ISO9001 |
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Agricultural DAP Diammonium Phosphate Fertilizer For Crop Growth
Plant Growth Diammonium Hydrogen Phosphate NH4 2HPO4 CAS No. 7783-28-0
98.0% Cas 7783-28-0 Ammonium Phosphate DAP NH42HPO4 White Powder
(NH4)2HPO4 Ammonium Phosphate Dibasic White Or Colorless Crystal Powder
Product Specification
| PH Value | 7.8-8.2 | Cas No. | 7783-28-0 |
| Chemical Formula | (NH4)2HPO4 | Hs Code | 3105300000 |
| Packaging Details | PP bag | Delivery Time | 7-15 days |
| Payment Terms | DP/TT/LC | Supply Ability | 100000 tons/year |
| Appearance | White Or Colorless Crystal Powder | Insoluble | 0.01% |
| Main Cotent | 98.0% | Storage | Store In A Cool, Dry, Well-ventilated Area |
| Brand Name | Huifeng | Place of Origin | china |
| Certification | ISO9001 | ||
| High Light | phosphate diammonium crystal ，98.0% min dap phosphate ，crystal dap phosphate | ||
(NH4)2HPO4 98.0% Min DAP Phosphate Diammonium Crystal Powder
Diammonium hydrogen phosphate, also known as diammonium phosphate and commonly abbreviated as DAP, appears as colorless transparent monoclinic crystals or a white powder.
It has a relative density of 1.619 and a melting point of 190℃. It is readily soluble in water, and its aqueous solution is alkaline, with a 1% aqueous solution having a pH of 8.0 and a 0.1 mol/L solution having a pH of 7.8. It is insoluble in alcohol and dimethyl ketone.
When exposed to air, it gradually loses about 8% of its ammonia and converts into ammonium dihydrogen phosphate. It can react with ammonia water to form triammonium phosphate.
- High-Efficiency Nitrogen-Phosphorus Compound Fertilizer is composed of 21% nitrogen and 53% phosphorus, offering water-soluble phosphorus and ammonium nitrogen to plants.
- This fertilizer boasts high purity levels exceeding 98%, ensuring complete water solubility for rapid plant absorption.
- It is free from harmful substances to crops, making it ideal for foliar spraying and drip irrigation applications.
- With a pH range between 7.8 and 8.2, this fertilizer effectively aids in regulating the pH balance of soil and plant cells.
| No. | Specifications | Tech Grade |
| 1 | Appearance | White or colorless crystal powder |
| 2 | Main content (NH4)2HPO4 | ≥98.0% |
| 3 | Phosphorus Pentoxide as P2O5 | ≥53.0% |
| 4 | Nitrogen, as N | ≥20.8% |
| 5 | PH value of 1% solution | 7.8—8.2 |
| 6 | Moisture | ≤0.2% |
| 7 | Heavy metals, as Pb | ≤0.002% |
| 8 | Arsenic, as AS | ≤0.005% |
| 9 | Fluoride as F | ≤0.2% |
| 10 | Water insoluble | ≤0.10% |
Industrial Applications
In industry, industrial-grade diammonium hydrogen phosphate (DAP) is utilized as a fire retardant for textiles, wood, and paper. Additionally, it serves as an additive in fire-resistant coatings.
Agricultural Applications
When it comes to agriculture, DAP functions as a high-efficiency, chlorine-free nitrogen-phosphorus compound fertilizer. Its rapid solubility in water aids in crop absorption, and its weakly alkaline nature helps in effectively improving acidic soils.
Crop Application Instructions
Base fertilizer application: 10-20kg/mu
Drip irrigation application: 5-10kg/mu, 2-3 times, with an interval of 10-15 days
Foliar application: 0.5-1.0 kg/mu, 2-5 times, with an interval of 7-10 days
Product Name: DAP Diammonium Phosphate
Product Description: High-quality Diammonium Phosphate fertilizer for agricultural use.
Net Weight: 50 kg
Ingredients: Diammonium Phosphate (contains nitrogen and phosphorus)
Packing and Storage
For packing and storage, DAP is typically enclosed in a plastic-woven bag with a polythene inner bag. The net weight options include 25kg, 50kg, or 1000kg. It is advisable to store DAP in a ventilated and dry place to maintain its quality.
Q: What is the brand name of this Diammonium Phosphate product?
A: The brand name is
Brand Name: Huifeng
Place of Origin: China
Certification: ISO9001
Minimum Order Quantity: 1FCL
Price: USD800-1500/MT EXW
Packaging Details: PP bag
Delivery Time: 7-15 days
Payment Terms: DP/TT/LC
Supply Ability: 100000 tons/year
Insoluble: 0.01%
Main Content: 98.0%
Hs Code: 3105300000
Storage: Store In A Cool, Dry, Well-ventilated Area
PH Value: 7.8-8.2
Q: What is the brand name of this Diammonium Phosphate product?
A: The brand name is Huifeng.
Q: Where is this Diammonium Phosphate product from?
A: It is from China.
Q: What is the certification of this Diammonium Phosphate product?
A: It is ISO9001 certified.
Q: What is the minimum order quantity for this Diammonium Phosphate product?
A: The minimum order quantity is 1 FCL (Full Container Load).
Q: What are the packaging details for this Diammonium Phosphate product?
A: The product is packaged in PP bags.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2012
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Baofeng chemical is located in Mianzhu City, Sichuan Province, only 10 kilometers away from Chengdu Ring Expressway. We have relied on high-quality fine chemical raw material resources to develop, customize production, and sell various contents of solid fertilizers since 2001. After more than 20 ye... Baofeng chemical is located in Mianzhu City, Sichuan Province, only 10 kilometers away from Chengdu Ring Expressway. We have relied on high-quality fine chemical raw material resources to develop, customize production, and sell various contents of solid fertilizers since 2001. After more than 20 ye...
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