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- Details for Food Additive Potassium Carbonate
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Food Additive Potassium Carbonate 584-08-7
Category : Agrochemicals

CAS NO : 584-08-7 EC NO : 209-529-3 MF : K2CO3 MW : 138.2066 Product description : Synonym: Potash
Molecular Formula: K2CO3
Molecular Weight: 138.20
Density: 2.29
Melting point: 891°C
Characteristics: White powder or granule. Easily deliquesced in the air. Easily soluble in water, presenting alkaline solution, not dissolved in ethanol and ether.
CAS No.: 584-08-7
Analytial standard: GB 25588-2010
Applications: Mainly used in food leavening agent, pre servative, dehydrating agent, PH value regulator and so on.
Packing: 25kg / 50kg net per PP woven bag with inner food-grade polyethylene film bag.
Storage: Stored in a cool, dry, well-ventilated warehouse, notice moistureproof during transportation.
Specifications:
Index Name Index Value Food Additive K2CO3(On dry basis) % ≥ 99.0 Chlorides(KCl) % ≤ 0.015 Sulfur compounds(K2CO4)(On dry basis) % ≤ 0.01 Ferrum(Fe)(On dry basis) % ≤ 0.0010 Water Insolubles(On dry basis) % ≤ 0.02 Heavy Metal(as Pb)(mg/kg) ≤ 10 Arsenic(As)(mg/kg) ≤ 2 Loss after burning % ≤ 0.60 Synonyms : Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate; Molecular Structure : 
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Food Additive Potassium Carbonate