Ammonium Dihydrogen Phosphate (adp)
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Properties and uses:
Monoammonium phosphate (MAP), commonly known as Ammonium dihydrogen phosphate (ADP), is a chemical compound with the chemical formula NH4H2PO4. It is a white crystalline powder or granular substance that is easily soluble in water. Ammonium dihydrogen phosphate has many applications in different fields.
ADP is widely used in agriculture as a source of nitrogen and phosphorus, essential nutrients for plant growth. It is often applied to crops to improve their yield and quality. It can be used as a flame retardant in a variety of materials, including wood, paper and textiles. It helps reduce the flammability of these materials. Ammonium dihydrogen phosphate is used as a buffering agent in laboratory settings. It helps maintain stable pH levels in solutions, making it valuable in a variety of chemical and biological experiments. In the food industry, ADP is used as a leavening agent in baking and as a pH adjuster in some processed foods. Used to provide phosphorus source during electroplating process. In analytical chemistry, ammonium dihydrogen phosphate is used to prepare reagents and standard solutions for various chemical tests and analyses. Similar to potassium dihydrogen phosphate (KDP), ADP is used for single crystal growth in nonlinear optics and electro-optical applications. It is a key material for devices such as frequency doubling crystals and electro-optic modulators. It is also used in pharmaceuticals as an excipient in tablet formulations and other drug manufacturing processes.
Ammonium dihydrogen phosphate is a versatile compound with a variety of applications. It plays a vital role in agriculture, chemical processes and various industries.
Standard: HG/T5048-2016
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Indicators |
Unit |
First-class product |
Second-class product |
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Appearance |
/ |
White or colorless crystal |
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Ammonium dihydrogen phosphate |
≥% |
99.0 |
99.0 |
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Total nitrogen |
≥% |
11.8 |
11.8 |
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Phosphorus pentoxide |
≥% |
61.0 |
61.0 |
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pH value |
10g/L |
4.0-4.8 |
4.0-4.8 |
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Moisture content |
≤% |
0.2 |
0.2 |
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Heavy metals (calculated by lead) |
≤% |
0.005 |
0.001 |
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Arsenic |
≤% |
0.005 |
0.0003 |
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Fluorine |
≤% |
0.2 |
0.001 |
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Water insoluble matter |
≤% |
0.1 |
0.1 |
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Solubility (at 22℃) |
g/L |
360.0 |
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Soluble salt concentration (1 g/L 20℃) |
mS/cm |
0.875 |
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Business Nature
Manufacturer
Year Established
2012
Country/Region
Xingtai, China
Main Products
Diammonium Hydrogen Phosphates, Potassium Nitrate, Ammonium Dihydrogen Phosphate, Potassium Dihydrog...
Payment Terms
Letter of Credit (L/C), Bank wire (T/T)
Xingtai Shengyue Chemicals Company was established in 2012 and currently has more than 300 employees. The group company's two major production bases are located in Xingtai, Hebei Province and Shifang, Sichuan Province, with beautiful environment and convenient transportation. The company advocates humanized management, a comfortable working environment and a strong Shengyue culture, and has gathered a large number of professional and technical talents and excellent corporate employees, with assets of more than 80 million yuan. Our company integrates production and sales, with an annual production and sales of potassium nitrate 50, 000 tons, including 30, 000 tons of potassium sulfate and 20, 000 tons of potassium dihydrogen phosphate. Among them, industrial potassium nitrate is used in: black powder, optical glass, ceramics and other industries. Agricultural potassium nitrate is used as raw material for: compound fertilizers, large-element water-soluble fertilizers, and foliar spray fertilizers. The company also operates Monoammonium phosphate (ammonium dihydrogen phosphate), Diammonium phosphate (diammonium hydrogen phosphate), urea phosphate, urea, sodium chlorate and water treatment materials and other related products. Since its establishment, the company has won unanimous praise from domestic and international customers with its high-quality product quality and preferential product prices.
