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Granular Diammonium Phosphate DAP CAS 7783-28-0 for Agriculture Fertilizer

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CAS No.:

7783-28-0

Grade:

Agricultural Grade

Content:

64%

Port:

Qingdao

Brand:

KLY

Packaging:

50kg/bag

Sample Available:

Yes

Price valid (until):

2026-03-01

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Xuzhou Kailiya New Material Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

Chemical products,pharmaceutical intermediates,peptide,Water treatment,plant growth hormone

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Diammonium Phosphate (DAP) is a high effective compound fertilizer in agriculture. It provides the correct proportion of phosphate and ni-trogen needed for farming wheat, barley and vegetables.
1.Is a product with high solubility in water, which ensures a rapid response to fertilization.
2.As reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its ni-trogen content, Diammonium phosphate(DAP)is good for crops that require these nutrients in its initial phase.
3.Diammonium phosphate (DAP) is the world s most widely used phosphorus (P) fertilizer. It is made from two common constituents in the fertilizer industry and it is popular because of its relatively high nutrient content and its excellent physical properties.

ITEM	SPECIFICATION	TEST RESULT
Total Nutrient	64% Min	64.01%
Total Ni-trogen	16% Min	16%
Available P2O5	46% Min	46%
Moisture	2.5% Max	2.5%
Granularity (2-4mm)	90%Min	90%

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Company Information

ECHEMI Editorial Reference

It appears as colorless transparent monoclinic crystal or white powder, being soluble in water, insoluble in alcohol, acetone and ammonia.
DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid|ODOURLESS WHITE CRYSTALS OR POWDER.
Diammonium hydrogen phosphate is an inorganic phosphate, being the diammonium salt of phosphoric acid. The commercially available fertilizer has an analysis of 18-46-0 (N-P2O5-K2O) and is marketed under the name diammonium phosphate or DAP. It has a role as a fertilizer. It is an inorganic phosphate and an ammonium salt.

Basic Info

Product Name:

Diammonium hydrogen phosphate

Other Name:

Phosphoric acid,ammonium salt (1:2);Phosphoric acid,diammonium salt;Ammonium phosphate dibasic;Diammonium hydrogen phosphate;Diammonium phosphate;Secondary ammonium phosphate;Dibasic ammonium phosphate;Ammonium monohydrogen orthophosphate;Diammonium monohydrogen phosphate;Ammonium hydrogen phosphate;Diammonium orthophosphate;Diammonium acid phosphate;Ammonium dibasic phosphate;Diammonium hydrogen orthophosphate;Ammonium hydrogen phosphate ((NH4)2HPO4);Pelor;Phos-Chek 202A;Hydrogen diammonium phosphate;Coaltrol LPA 445;Akoustan A;K 2 (phosphate);K 2;Ammonium orthophosphate dibasic;Diammonium hydrogen phosphate ((NH4)HPO4);Ammonium monohydrogen phosphate;Ammonium phosphate ((NH4)2(HPO4));Spartan AR 295;DAP;Pyrozyl WAR;1801523-64-7;2250073-86-8

CAS No.:

7783-28-0

Molecular Formula:

H3N.¹/2H3O4P

InChIKeys:

InChIKey=MNNHAPBLZZVQHP-UHFFFAOYSA-N

Molecular Weight:

132.06

Exact Mass:

132.029999

EC Number:

231-987-8

UNII:

10LGE70FSU

ICSC Number:

0217

DSSTox ID:

DTXSID6029705

Color/Form:

White crystals|Crystals or crystalline powder

HScode:

31053000

Categories:

Fertilizers

Characteristics

PSA:

85.4

XLogP3:

-0.28080

Appearance:

White Powder

Density:

1.619 g/cm³

Melting Point:

155 °C (decomp)

Boiling Point:

158ºC at 760 mmHg

Refractive Index:

1.53

Water Solubility:

H2O: 58 g/ 100mL (10 ºC)

Storage Conditions:

Store at RT.

Toxicity:

Reference value: Oral-rat LD50: 17000 mg/kg; Abdominal-rat LDL0: 1000 mg/kg

Flammability characteristics:

Heating produces toxic nitrogen oxides, phosphorus oxides and ammonia fumes

Odor:

Odorless

Taste:

Saline, cooling taste

PH:

pH about 8

Experimental Properties:

Heat of solution: 42 Btu/lb = 23 cal/g|Decomposes into ammonia and monoammonium phosphate at about 70 °C. Unstable at room temperature and exhibits an ammonium vapor pressure in the solid form and in solution.|Gradually loses about 8% ammonia on exposure to air.

See More Diammonium hydrogen phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants, strong bases and strong acids. Keep in a well-ventilated room.

See More Diammonium hydrogen phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Chemical products,pharmaceutical intermediates,peptide,Water treatment,plant growth hormone

Location:
Room 1-58, Commercial Office Building C, Yongning Automobile City, Taoyuan Street Office, Quanshan District, Xuzhou City, Jiangsu Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2022

Company Profile

Xuzhou Kailiya New Materials Co., Ltd. is a professional enterprise that produces and sells pharmaceutical intermediates,peptides,food additives,sewage treatment agents,plant growth hormones,etc.The company has an absolute advantage with its strong research and development capabilities,advanced production facilities,modern management system,and experienced sales team.

Our products are sold worldwide and exported to 80 countries and regions.The products are mainly sold to some countries and regions in Europe, America, Australia, Russia, Japan, South Korea, and Southeast Asia.

Our main products are plant extracts and medical raw materials.Most of our products are extracted from natural plants.They are widely used in fields such as human medicine,veterinary medicine,food,beverages,cosmetics,health products,and research.

Inquiry History

81 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Diammonium Phosphate	50000 MT	Oct 26, 2026
Mexico	Diammonium Phosphate	75 MT	Oct 23, 2026
Mexico	DAP	1 KG	Oct 8, 2026
Nepal	Diammonium Phosphate	1 MT	Oct 5, 2026
Greece	DAP	1 20' Fcl	Sep 30, 2026
India	DAP	2 20' Fcl	Sep 29, 2026
India	Diammonium hydrogen phosphate	40 MT	Sep 27, 2026
Thailand	Diammonium hydrogen phosphate	25 MT	Sep 25, 2026
Kazakstan	DAP	1 KG	Sep 23, 2026
Thailand	Diammonium phosphate	1 KG	Sep 20, 2026
France	DAP 18-46	25 MT	Sep 10, 2026
Greece	Diammonium Phosphate	50 KG	Sep 7, 2026
Thailand	Diammonium phosphate DAP	1.00 20' Fcl	Jul 23, 2026
Thailand	Diammonium Phosphate 99%	1.00 20' Fcl	Jun 24, 2026
United States	Diammonium Phosphate (DAP)	8 MT	Jun 5, 2026
Lebanon	DAP Fertilizer	1 KG	Jun 1, 2026
Vietnam	Diammonium Phosphate	1.00 20' Fcl	May 29, 2026
Mexico	Diammonium Phosphate (DAP)	1 KG	May 25, 2026
Italy	DAP	32 MT	May 22, 2026
Thailand	Diammonium Phosphate	1 MT	Apr 17, 2026

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Granular Diammonium Phosphate DAP CAS 7783-28-0 for Agriculture Fertilizer

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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More Choices Find All Products for Sale 

Diammonium hydrogen phosphate Market Price

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