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Chromic anhydride
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Where to buy Chromic anhydride from China top Chromic anhydride suppliers and manufacturers at best price? TNJ offers reasonable Chromic anhydride price and high quality. To buy Chromic anhydride from TNJ Chemical is your best option. For more information, please feel free to contact [email protected]


Physical Properties

Melting point, °C          196
Boiling range, °C          201 – 206
Density g/cm3              2.7
Freezing point, °C         170--172

Item                                           Top grade                   First grade
Chromic anhydride(CrO3)  %        ≥99.8                         ≥99.6
Sulfate (SO4)  %                          ≤0.05                         ≤0.10
Water insolubles %                       ≤0.01                         ≤0.03
Sodium (Na) %                             ≤0.04                         ----
Turbidity  %                                  ≤5                              ≤15

1.Class 5.1,UN1463
2.Always refer to the Material Safety Data Sheet (MSDS)

1. Printing and dyeing industry used as oxidant,
2. Paint industry for the production of zinc chrome yellow, chrome oxide green, etc.,
3. Used in the production of low organic industry change in the catalyst, instrument than the agent, the oxidation catalyst and high pressure method methanol catalyst, etc
4. Wood preservation, waterproof agent production and high purity metal chromium electrolysis

250kg per drum.20mt per 20ft container

Storage & Handling
Do not store together with flammable material,e.g.Oil,ethyl,alcohol and soda etc
Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.
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