Potassium pyrophosphate
7 Inquiries
7320-34-5
Industrial Grade
96%
SHANGHAI
25kg/0.1kg Bag (Customized For YELLOW MOUNTAIN)
2016-07-15
Ammonium dihydrogen phosphate, diammonium phosphat
-
Product Description
-
Seller Information
-
Inquiry History
-
Description
Molecular formula: K4P2O7
Standard executed: HG/T3591-2009（INDUSTRIAL GRADE）
GB25562-2010（FOOD GRADE）
Capacity: 5000t/a
Properties:
White conglomerate or grain-like granule, deliquescent, easily soluble in water, but not in alcohol; its water solution is alkaline, PH value of 1% solution is 9.5-11.5.
Specifications
Industrial Grade
Food Grade
Appearance
White powder or Granular
Assay % ≥
96.0
95.0
K2O %≥
56.0
56.0
Phosphorus pentoxide（P2O5） %≥
42.0
42.0
Iron（Fe） %≥
0.05
0.03
Water Insoluble %≤
0.2
0.1
Heavy metal （As Pb ） %≤
0.001
Arsenic（As） %≤
0.0003
PH
10.0-11.0
10.5±0.5
Potassium pyrophosphate is a white, crystalline powder that exhibits a high degree of solubility in water. This substance is essentially a salt, comprised of potassium ions and pyrophosphate ions. Due to its versatile properties, potassium pyrophosphate is extensively utilized in the food industry as a buffering agent, an emulsifier, and a chelating agent. It is particularly popular in the processing of meat and dairy products, where it helps to maintain the desired pH levels, improve texture, and prevent the precipitation of metal ions that could otherwise cause discoloration or spoilage.Basic Info-
Product Name:
Potassium pyrophosphate
Other Name:Diphosphoric acid,potassium salt (1:4);Pyrophosphoric acid,tetrapotassium salt;Diphosphoric acid,tetrapotassium salt;Phosphosol;Potassium pyrophosphate;Tetrapotassium pyrophosphate;Tetrakalium pyrophosphate;Tetrapotassium diphosphate;Potassium phosphate (K4P2O7);Potassium diphosphate (K4P2O7);E 450v;Potassium metaphosphate oxide (K4(PO3)2O);1174512-44-7;1269628-81-0;2223678-13-3
CAS No.:7320-34-5
Molecular Formula:H4O7P2.4K
InChIKeys:InChIKey=SVUBBMULKFSENH-UHFFFAOYSA-N
Molecular Weight:330.336522
Exact Mass:329.767
EC Number:230-785-7
UNII:B9W4019H5G
ICSC Number:0983
UN Number:3288
DSSTox ID:DTXSID3036446
HScode:28353990
Categories:
Characteristics-
PSA:
136
XLogP3:0.94120
Appearance:White Powder
Density:2.33
Melting Point:1090 °C
Boiling Point:>1500
Water Solubility:H2O: soluble
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Toxicity:LD50 skin in rabbit: > 4640mg/kg
PH:Between 10,0 and 10,8 (1 % solution)
Air and Water Reactions:Soluble in water.
Reactive Group:Salts, Basic
Reactivity Profile:Salts, basic, such as POTASSIUM TETRAPYRO PHOSPHATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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 acids. Dry.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Ammonium dihydrogen phosphate, diammonium phosphat
-
Location:
Yongning village Shuangsheng Town,Shifang city,Sichuan Province,P.R.CHINA
-
Payment Terms:
TT against copy of documents
-
Total Annual Revenue:
$5 million-$10 million
-
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.
-
-
Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
India
Tetra potassium pyrophosphate (TKPP)
100 TON Nov 8, 2024 
South Africa
Tetrapotassium Pyrophosphate
1.00 20' Fcl Aug 19, 2024
India
Tetra Potassium Pyrophosphate
10 MT Jan 24, 2024
India
Tetra Potassium Pyrophosphate
200 MT Jul 24, 2026 
Egypt
Potassium Pyrophosphate
135 KG Nov 28, 2024 
Greece
Tetrapotassium Pyrophosphate
25 KG Jun 11, 2024 
Tanzania
Potasium Pyrosulphate
25 KG Sep 29, 2023 Post an enquiry for this product
Hot Related Products
-
![Potassium Hydroxide (KOH) - High Quality 90%]( "Potassium Hydroxide (KOH) - High Quality 90%")
Potassium Hydroxide (KOH) - High Quality 90% -
![Factory Supply Phosphoric Acid 85% Food Grade H3po4 CAS 7664-38-2 Phosphoric Acid]( "Factory Supply Phosphoric Acid 85% Food Grade H3po4 CAS 7664-38-2 Phosphoric Acid")
Factory Supply Phosphoric Acid 85% Food Grade H3po4 CAS 7664-38-2 Phosphoric Acid$850-1050/MT FOB
-
![High-purity Phosphoric Acid 85% Industrial Grade / Food Grade Stable performance]( "High-purity Phosphoric Acid 85% Industrial Grade / Food Grade Stable performance")
High-purity Phosphoric Acid 85% Industrial Grade / Food Grade Stable performance -
![75%/85% PHOSPHORIC ACID Food Grade E338 / tech grade]( "75%/85% PHOSPHORIC ACID Food Grade E338 / tech grade")
75%/85% PHOSPHORIC ACID Food Grade E338 / tech grade -
![Phosphoric Acid 7664-38-2]( "Phosphoric Acid 7664-38-2")
Phosphoric Acid 7664-38-2$1-1.3/KG EXW
-
![Plant 75% 85% Food Grade IBC Tank Price 7664-38-2 H3PO4 Phosphoric Acid]( "Plant 75% 85% Food Grade IBC Tank Price 7664-38-2 H3PO4 Phosphoric Acid")
Plant 75% 85% Food Grade IBC Tank Price 7664-38-2 H3PO4 Phosphoric Acid$855-1111/MT FOB
