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CHEMICAL PRODUCTS

CAS № 7727-21-1
Production Import
Package Bag 25 kg.
Chemical formula К2S2O8
Cargo hazard class 5.1

Potassium persulfate is an inorganic chemical compound that has the form of colorless crystals that are highly soluble in water. Crystals may also be white in color. The substance is poorly soluble in ethanol.

APPLICATION AREA

It is widely used in food industry enterprises, the compound is registered as a food additive under the number E 922. In addition, it is used to produce hydrogen peroxide, bleaching fats. It is used in the chemical industry for the production of pesticides, the manufacture of some explosives, and as a polymerization initiator in the production of plastics.

PACKAGING AND STORAGE

Potassium persulfate is stored in closed warehouses at a relative air humidity of not more than 70%. Warranty period of storage - 2 years from the date of manufacture.

DELIVERY

Potassium persulfate is transported by all available modes of transport (except air), in covered vehicles in accordance with the rules for the carriage of goods.  

 

 

PHYSICAL AND CHEMICAL INDICATORS

Physical Properties
State

colorless (white) crystals

Molar mass

270,32 g/mol

Density

2,477 g/cm³

Thermal properties
T. melt.

dec. <100 °C

Mol. heat capacity

213,1 J/(mol K)

Enthalpy of formation

-1920,4 kJ/mol

Chemical properties
Solubility в in water

1,650; 4,6820; 10,9540 g/100 ml


 

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