Potassium carbonate

Identification:

Chemical Name: Potassium carbonate

Synonyms: Potassium carbonate anhydrous; Dipotassium carbonate; Potash; Pearl ash

CAS No.: 584-08-7

Molecular Formula: K2CO3

E-Code: E501

Properties: white powder or granule. easily deliquesced in the air .easily soluble in water, presenting alkaline solution ,not dissolved in ethanol and ether.

Specifications:

K2CO3(After burning ):99.0% min           
Chlorides (KCI) :0.015 %  max         
Sulphates(K2SO4): 0.01 % max                 
 Ferrum(Fe): 0.0010% max             
Water insolubles  : 0.02 % max       
Heavy Metal(as Pb) : 10 mg/kg max            
Arsenic(As) :2 mg/kg max            
Loss after Burning :0.60 % max     

Application:

Mainly used in food leavening agent, preservative ,dehydrating agent, pH regulator and so on .

Packing& Storage:

25kg/50kg net per PP woven bag with inner polyethylene film bag.

Stored in a cool ,dry, well-ventilated warehouse, notice moistureproof during transportation.