Diammoniumhydrogenphosphate with FDA,ISO,HALAL,KOSHER
71 Inquiries
7783-28-0
Industrial Grade
99%
SHANGHAI
25kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)
2016-11-30
Ammonium dihydrogen phosphate, diammonium phosphat
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Product Description
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Seller Information
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Inquiry History
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Description
Molecular formule: (NH4)2HPO4
Molecular weight: 132.0
Standard executed: HG/T4132-2010（INDUSTRIAL GRADE）HG/T4132-2010(FOOD GRADE)
Capacity: 100000t/a
Properties:
White granulr crystal, relative density at 1.619, melting point at 155℃, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0.
Guaranteed Technical Specifications:
No
Specifications
Industrial Grade
Food Grade
1
Main contents(as (NH4)2HPO4) min%
99.00
99.00
2
Phosphorus pentoxide(as P2O5)min%
53.00
53.00
3
Nitrogen(as N) min%
20.80
20.80
4
PH
7.6-8.2
7.6-8.2
5
Moisture max%
0.2
0.2
6
Heavy meatals(as Pb) max%
0.001
7
Arsenic(as As) max%
0.0003
8
Fluoride(as F) max%
0.001
9
Water insoluble max%
0.10
0.10
Uses: As a fire-prevention agent for fabric, timber and paper, For food grade it is mainly used as a fermentation agent, nourishment, and so on, 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.
Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
ECHEMI Editorial ReferenceIt 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:
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.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Ammonium dihydrogen phosphate, diammonium phosphat
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Location:
Yongning village Shuangsheng Town,Shifang city,Sichuan Province,P.R.CHINA
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Payment Terms:
TT against copy of documents
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
301-500
Sichuan Blue Sword Chemical (Group)Co., Ltd. (hereinafter as Blue Sword Chem.)，the only manufacturer in China that is able to make and supply witha full range of phosphates of both technical and food grades as well as thebiggest manufacturer for fully water soluble fertilizers, is established in2002 based on the former state-owned Sichuan Chuanxi Phosphochem. WorksCorp. Under its flag it has got 3producing factories, one JV producing factory, one import & export companyand one overseas company.Located at Shifang, Sichuan,P. R. China, the three producing factories mainly produce yellow phosphorus,phosphoric acid and downstream fine phosphates as ammonium phosphates,potassium phosphates and sodium phosphates etc. Dazhou Wongfu Blue SwordChemical Co., Ltd. is a joint-venture factory co-invested by Guizhou WongfuGroup (Dazhou) Co., Ltd. and Shichuan Blue Sword Chemical Group Co., Ltd. It isestablished in June 2013 and located at the Chemical Industry Park of Dazgou,mainly manufacturing ammonium phosphates, potassium phosphates and urea phosphateto be used as water soluble fertilizers or as raw materials for water solubleNPK fertilizers. Sichuan Blue Sword Import& Export Co., Ltd. AND Chengdu Chuanxi Century Phosphochemicals Co., Ltd. Both are the channels for Sichuan Blue Sword Chemical (Group) Co., Ltd. in exportation of its produces. Sichuan Blue Sword Import& Export Co., Ltd. has been consecutively awarded by Deyang Municipal Government the title of “Excellent Export Enterprise” for many years. Established in Mar. 2014, BLUE SWORDCHEMICAL INTERNATIONAL TRADE COMPANY is the only overseas company of SichuanBlue Sword Chemical Group Co., Ltd., serving as the important platform for thegroup to develop overseas market and to integrate resources available. Benefited from the rich phosphatereserves in southeast of China, Blue Sword Chem. Manufactures yellow phosphorusand phosphoric acid by itself to satisfy its own demand in processingdownstream phosphates, and have become the largest professional manufacturerfor fine phosphates series as well as the only manufacture that is able toprovide a full range of phosphates of both food grade and technical grade.
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Inquiry History71 Inquiries
Country Product Purchase Quantity Date Posted 
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 
Mexico
Diammonium Phosphate (DAP)
1 KG May 25, 2026 
Italy
DAP
32 MT May 22, 2026
Thailand
Diammonium Phosphate
1 MT Apr 17, 2026 
South Korea
Ammonium Phosphate
20 MT Apr 14, 2026 
Malaysia
DI-AMMONIUM PHOSPHATE
50 KG Mar 30, 2026 
Nigeria
DAP
1 40' Fcl Mar 6, 2026 
Vietnam
DAP (DIAMMONIUM PHOSPHATE)
1.00 20' Fcl Feb 25, 2026
Vietnam
DAP (DIAMMONIUM PHOSPHATE)
1.00 20' Fcl Feb 6, 2026 
Kuwait
Diammonium Phosphate
1000 MT Dec 26, 2025 
Kenya
DAP Fertilizer
25 MT Dec 11, 2025 
Colombia
DAP Fertilizer
40000 MT Nov 24, 2025 
India
DI-AMMONIUM PHOSPHATE
50000 MT Nov 10, 2025 
South Africa
Diammmonium Phosphate
100000 MT Nov 3, 2025 
United Arab Emirates
DAP Fertilizer
50000 MT Oct 28, 2025
Malaysia
Diammonium phosphate (DaP)
3.00 MT Oct 10, 2025 
Germany
Di Ammonium Phosphate
500 MT Aug 21, 2025
India
Di ammonium phosphate
30.00 MT Aug 20, 2025 Post an enquiry for this product
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