High Quality Diammonium Phosphate DAP Fertilizer,18 46 0 Rock Yellow,CAS No.:7783 28 0
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- Supplier: Linyi Kemele Co. Ltd.
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Description
Product Description
Ammonium phosphate
Name: Ammonium phosphate
Alias: diammonium phosphate
Chemical formula: H9N2O4P
Molecular weight: 132.06
CAS:7783-28-0
EINECS: 231-987-8
Melting point: 155°C
Water solubility: 58 g/ 100mL (10 ºC)
Alias: diammonium phosphate
Chemical formula: H9N2O4P
Molecular weight: 132.06
CAS:7783-28-0
EINECS: 231-987-8
Melting point: 155°C
Water solubility: 58 g/ 100mL (10 ºC)
Physical and chemical properties: colorless transparent monoclinic crystal or white powder. Soluble in water, insoluble in alcohol, acetone, ammonia.
Specification
Specifications | Standard | AR grade | TEST RESULT | Pharmaceutical grade | Food grade | ||
Identification | Colorless to light yellow transparent liquid | 25.23% | A,B | ||||
Assay | ≥99% | ≥99.0% | 0.40% | 96.0%-102.0% | 96.0%-102.0% | ||
PH | ≤0.1% | 7.8-8.2 | 1.37% | 7.6-8.2 | 7.6-8.2 | ||
Appearance of solution | ≤10Hazen | Comply with the stanard | 0.39% | ||||
Water-insoluble | ≤0.05% | ≤0.005% | 0.29% | ||||
Chloride | ≤0.0005% | ≤0.03% | |||||
Nitrites | 1.2-1.210 | ≤0.0005% | 0.09% | ||||
Sodium | Qualified | ≤0.01% | 0.08% | ||||
Potassium | ≤0.003% | ||||||
Heavy metal | ≤0.0005% | ≤10ppm | ≤10mg、kg | ||||
Application
FOOD Grade:For food grade it is mainly used as a fermentation agent, nourishment, and so on.
Agriculture Grade Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74%
fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Agriculture Grade Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74%
fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Tech Grade: As a fire-prevention agent for fabric, timber and paper.
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