Potassium Dichromate

Short Description:

Classification: Other Inorganic Salts Place of Origin: China (Mainland) Grade Standard: Reagent Grade Purity: ...


Product Detail

Product Tags

Classification:
Other Inorganic Salts
Place of Origin:
China (Mainland)
Grade Standard:
Reagent Grade
Purity:
99.7%MIN

Packaging & Delivery

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

Potassium Dichromate .

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.

Item   Index
high grade 1st grade 2nd grade
Content (K2CrO4) 99.7 99.5 99.0 
Chloride (Cl) 0.05 0.05 0.08
Insolubles 0.02 0.02 0.05

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.


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