Potassium Carbonate Anhydrous

FCC

Assay:>99.5%
M.F.: K2CO3
M.W.: 138.21 g/mol
Potassium Chloride (KCl): <0.01%
Iron (Fe): <3ppm
Sodium Carbonate (Na2CO3): <1.2%
Potassium Sulphate (K2SO4): <0.01%
Heavy Metals (as Pb): <5ppm
Insoluble in water: <5ppm
Potassium Chlorate (KCIO3): <0.03%
Nickel (Ni): <2ppm
Loss on drying: <0.6%
Arsenic (As): <0.1ppm
Lead (Pb):  <0.1ppm
Mercury (Hg): <0.1ppm

Granular Size Distribution:
ASTM Mesh
+16 over: 0%
+20 over: <5%
+100 over: <2%

Cas Number: 584-08-7

Einecs Number: 209-529-3

HS Code / Commodity Code: 2836400000

Hazard Phrases: H315,H319,H335

Prec Phrases: P305+P351+P338