Molecular formula: K₂Cr₂O₇      Molecular weight: 294.18

Product Format:
Orange triclinic crystal, Non-hydroscopic, water-soluble, Non-soluble in alcohol, Toxic, Strong oxidizer, Flammable in friction or collision with organic compounds.

Applications:
Manufacture of chrome oxides, potassium chromate, chrome yellow pigment, Surface passivation of steel, Manufacture of welding rods, matches, chromic potassium sulfate and chemical reagents. Used as an oxidant.

Packing:
Reinforced woven bag with plastic inner. Net weight per bag: 25, 50 or 100kg.

Quality Specifications: HG2324-92

Item	Index
	High Grade	1st Grade	Standard Grade
K2Cr2O7 Content	99.7	99.5	99.0
Chlorides (Cl) %	0.050	0.050	0.080
Non-solubles %	0.020	0.020	0.050
Sulphates( SO42- ) %	0.020	0.050	-
Moisture %	0.030	0.030	-