Yellow Granular Diammonium Phosphate for Agriculture Grade DAP CAS: 7783-28-0

• Customization: Available
• CAS No.: 7783-28-0
• Formula: H9n2o4p
• Model NO.: LSEA-10
• EINECS: 231-987-8
• Appearance: Granule
• Grade Standard: Agriculture Grade
• Certification: ISO
• Application: Vegetables, Flowers, Fruit
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Alkaline
• Release Type: Quick
• Solubility: Easily Soluble in Cold Water
• Einecs No.: 231-987-8
• Purity: 99% Min
• Mf: (Nh4)2hpo4
• Classification: Compound Fertilizer
• Type: Compost
• Transport Package: in 25/50kgs Net Wpp/PE Bags or Customer Requiremen
• Specification: P2O5, NasNH4, Moisture, As, Pb, F
• Trademark: Ditai
• Origin: China
• HS Code: 31051000
• Production Capacity: 10000 Metric Ton/Metric Tons Per Month

Product Description

                                            Diammonium Phosphate DAP

Yellow Granular Diammonium Phosphate for Agriculture Grade DAP
Diammonium hydrogen phosphate is a colorless transparent monoclinic crystal or white powder. Relative density 1619; Melting point 190 ºC. Easy to dissolve in water, the aqueous solution is alkaline, and the pH of a 1% aqueous solution is 8. The pH value of its 0.1mol/L solution is 7.8.

Chemical Analysis

Component	Range	Typical
Main content	99%min	99%
P2O5	53%min	53%
NasNH4	20.8%min	21.0%
Moisture	0.2%max	0.2%
Insoluble	0.1%max	0.1%
As	0.0003%max	0.0003%
Pb	0.001%max	0.001%
F	0.002%max	0.002%

 Application

Fertilizer	Diammonium phosphate(DAP) is a widely used as a source of P and N fertilizer which Excellent for low pH or alkaline soils
Non Agricultural Uses	(1)Used as a fire retardant. (2)Used as a yeast nutrient in winemaking and brewing mead. (3)Used as an additive in some brands of cigarettes purportedly as a nicotine enhancer. (4)Used as a Flux for soldering tin, copper, zinc and brass. (5)Control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool.

 

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