Monopotassium Phosphate-Tech grade 99% with ISO
34 Inquiries
7778-77-0
Industrial Grade
99%
Any China Port
25kg/25kg Bag
2017-08-31
Ammonium phosphate,Potassium phosphate monobasic,Ammonium dihydrogen phosphate,Phosphoric acid,Potassium nitrare,Monosodium phosphate
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Product Description
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Seller Information
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Inquiry History
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Description
Guarantee technical specifications
Chemical formula: KH2PO4
Molecular weight: 136.09
Executive standard: HG2321-1992 (industrial grade)
Attributes
Appearance is white or colorless crystal, relative density is 2.338, melting point is 252.6 ℃, soluble in water, PH value of 1% aqueous solution is 4.5.
To use
It is mainly used in medicine, food industry and the manufacture of metaphosphate. It is used as an efficient compound fertilizer in agriculture. Total nutrients (K2O + P2O5) are 86%.
Packing
Internal plastic and external knitting, net weight 25, 50, 1000Kg per bag, stored in ventilated and dry place.Technical Parameters
No
Specifications
Industrial Grade
1
Main contents ≥
99.0
2
Phosphorus pentoxide
51.50
3
Oxide≥34.0
4
PH value (1% solution)
4.4-4.8
5
Moisture ≤
0.2
6
Heavy metal. as Pb ≤
/
7
Arsenic. as As ≤
/
8
Fluoride as F ≤
/
9
Water insoluble ≤
0.10
Basic Info-
Product Name:
Monopotassium phosphate
Other Name:Phosphoric acid,potassium salt (1:1);Phosphoric acid,monopotassium salt;Monopotassium phosphate;Potassium acid phosphate;Potassium biphosphate;Potassium dihydrogen phosphate;Sorensen's potassium phosphate;Monopotassium orthophosphate;Potassium phosphate (K(H2PO4));Potassium dihydrogen phosphate (KH2PO4);KDP;Monobasic potassium phosphate;Monopotassium dihydrogen phosphate;Dihydrogen potassium phosphate;Potassium dihydrogen orthophosphate;Potassium hydrogen phosphate (KH2PO4);Potassium diphosphate;Potassium monobasic phosphate (KH2PO4);Potassium phosphate monobasic;Nutri-Vant-PeaK;Monopotassium dihydrogen orthophosphate;MKP;Hydrogen potassium phosphate (H2KPO4);943540-09-8;1364712-44-6;2133444-20-7;2364332-00-1;2484993-14-6
CAS No.:7778-77-0
Molecular Formula:H3O4P.K
InChIKeys:InChIKey=PJNZPQUBCPKICU-UHFFFAOYSA-N
Molecular Weight:136.09
Exact Mass:135.932770
EC Number:231-913-4
UNII:4J9FJ0HL51
ICSC Number:1608
DSSTox ID:DTXSID0035667
Color/Form:Colorless crystals or white granular powder|White tetragonal crystals
HScode:28352400
Categories:
Characteristics-
PSA:
80.6
XLogP3:-0.49040
Appearance:White transparent powder
Density:2.34 g/cm3
Melting Point:253 °C
Boiling Point:158ºC at 760 mmHg
Refractive Index:Index of refraction: 1.5093, 1.4682, both at 589 nm
Water Solubility:H2O: 222 g/L (20 ºC)
Storage Conditions:Store at RT.
Toxicity:LD50 skin in rabbit: > 4640mg/kg
Odor:Odorless
PH:Between 4,2 and 4,8 (1 % solution)
Experimental Properties:Permanent in air. At 400 °C loses water, forming metaphosphate|pH = 4.5 (1% aqueous solution). Forms ferroelectric crystals (Critical temperature = -151 °C)|At ordinary temperatures, monopotassium phosphate is so far above its Curie point as to give piezoelectric effects in which the emf is proportional to the distorting force. There is virtually no hysteresis.|Curie point: 123 K; Spontaneous polarization: 4.7 uC/cu cm at 110 K
Critical Temperature & Pressure:Critical temperature = -151 °C
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 bases.Store at 20 to 25 deg C (68 to 77 deg F); excursions permitted to 15 to 30 deg C (59 to 86 deg F).
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Seller Information
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Business Type:
Manufactory
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Main Products:
Ammonium phosphate,Potassium phosphate monobasic,Ammonium dihydrogen phosphate,Phosphoric acid,Potassium nitrare,Monosodium phosphate
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Location:
Economic Industrial Zone, Shifang City ,Sichuan Province, China
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Payment Terms:
TT against copy of documents
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Certifications:
ISO,reach,reach
Sichuan Shifang Dingli Phoschemical Co., Ltd. is situated in (North District) Shifang Economic Development Zone, Sichuan Province, China. The company was founded in September 2001 and it is a private enterprise that engages in producing and marketing phosphate products and has self-managerial import and export rights. The company continuously develops new products and technologies by fully taking advantage of rich phosphate rock resources in Southwest China and advanced production and management experience. Above 99 percent of our products have been exported to more than 30 countries and regions and they have high reputation and popularity in domestic and international markets.
Dingli strives to expand and serve domestic and international markets by insisting on enterprise philosophy of "integrity, factualism, innovation and development. We would like to cooperate with friends of all circles for creating a more brilliant future. -
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Inquiry History34 Inquiries
Country Product Purchase Quantity Date Posted 
India
Monophosphate de potassium
1400.00 KG Oct 25, 2024 
Poland
Monopotassium Phosphate
480 TON Apr 10, 2025 
Brazil
Mono Potassium Phosphate
15 MT Dec 5, 2025 
United States
MKP
1 KG Aug 20, 2025
India
Monopotassium phosphate (KH2PO4)
500.00 G Jul 8, 2025
India
Mono Potassium Phosphate
24 TON Jun 6, 2025 
Pakistan
Dap 18: 46
1000 TON Mar 31, 2025
United States
Mono Potassium Phosphate
12 MT Mar 5, 2025 
Singapore
Potassium phosphate monobasic
500 MT Jan 16, 2025 
Colombia
Monopotassium Phosphate (MKP)
52 TON Oct 25, 2024
India
Potassium phosphate monobasic USP/BP
1.00 KG Sep 19, 2024 
Egypt
Potassium Di-hydrogen Phosphate
1.00 TON Aug 7, 2024
Egypt
mono potassium phosphate
2 20' Fcl Mar 19, 2024
India
Mono potassium Phosphate
30 TON Jan 24, 2024 
Argentina
Monopotasium Pjosfite
5 MT Jan 11, 2024 
France
Monopotassium Phosphate 99%
50000 MT Sep 13, 2023 
South Korea
MKP
1 20' Fcl Aug 23, 2023
India
Monopotassium Phosphate
1 20' Fcl Sep 28, 2025 
Italy
MKP 0-52-34
25 MT Aug 27, 2025 
Algeria
Monopotassium Phosphate
1 MT Jul 8, 2025 Post an enquiry for this product
