Product Details

low price agriculture manufacuring dap , diammonium phosphate

Product Description

Diammonium Phosphate(DAP) 21-53-0 is a product with high solubility in water, which ensures a rapid response to fertilization.As reaction fertilizer in the soil around a granule acidicication is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content ( present as ammonia), Diammonium phosphate(DAP) is good for crops that require these nutrients in its initial phase.

CAS RN.:	7783-28-0
EINECS:	231-987-8
H.S.CODE:	3105300000

1 The advantages of Diammonium phosphate(DAP)

(1)Fully water-soluble

(2)Consists of 100% plant nutrients

(3)Highly-concentrated source of phosphorus and nitrogen (as ammonia ) for plants

(4)Free of chloride, sodium and other detrimental elements for plants

(5)Excellent for low pH or alkaline soils

(6)Suitable for the fertigation, foliar application and production of fertilizer blends and nutrient solutions

2 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%

3 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.

Packaging & Shipping

Our Services

ChoiceChem is a specialty chemicals company in the business of producing and marketing agrochemicals, mining chemicals and additives with 15 year OEM production experience in China. We help improve quality of life for the world’s population by supplying superior quality & environment friendly chemicals to satisfy the global demand for agriculture and industry.

We operate a worldwide business and we have office in Russia, Australia and Mongolia for complete service andlogistics.However, the area of our offices and the range of products are alawys developing according to our customers’ needs.