Ammonium Dichromate is a powerful oxidizing agent used in metal finishing, surface preparation, and specialized passivation systems. Its high chromium(VI) content supports robust etching and activation of metal surfaces prior to plating, coating, or bonding.
Indian‑origin material offers consistent quality, suitable for formulations requiring controlled oxidation, precise film formation, and strong corrosion resistance. Ideal for technical users who understand and manage hexavalent chromium systems in compliance with strict safety and environmental protocols.
| Sr. No. | Description | Specification |
|---|---|---|
| 1 | Purity | Technical/industrial grade |
| 2 | Chemical Formula | (NH4)2Cr2O7 |
| 3 | Form | Bright orange crystalline solid |
| 4 | Country of origin | India |
| 5 | Quantities | 50kg bags |
Orange to reddish‑orange crystals
Strong oxidizing characteristics
Readily decomposes on heating, releasing nitrogen and water vapour
Soluble in water, producing acidic solutions
Oxidizing component in specialty metal surface treatments and etchants
Passivation and conversion coatings where strong oxidation is needed
Laboratory and small‑scale production of chromium compounds
Classified as a hexavalent chromium compound: toxic, carcinogenic, and environmentally hazardous
Requires closed handling systems, appropriate ventilation, and strict effluent treatment
Personnel must use full PPE including gloves, goggles, and suitable respiratory protection
Avoid contact with organic materials and reducing agents; store in cool, dry conditions in original containers
| Sr. No. | Description | Specification |
|---|---|---|
| 1 | Purity | Technical/industrial grade |
| 2 | Chemical Formula | (NH4)2Cr2O7 |
| 3 | Form | Bright orange crystalline solid |
| 4 | Country of origin | India |
| 5 | Quantities | 50kg bags |
Orange to reddish‑orange crystals
Strong oxidizing characteristics
Readily decomposes on heating, releasing nitrogen and water vapour
Soluble in water, producing acidic solutions
Oxidizing component in specialty metal surface treatments and etchants
Passivation and conversion coatings where strong oxidation is needed
Laboratory and small‑scale production of chromium compounds
Classified as a hexavalent chromium compound: toxic, carcinogenic, and environmentally hazardous
Requires closed handling systems, appropriate ventilation, and strict effluent treatment
Personnel must use full PPE including gloves, goggles, and suitable respiratory protection
Avoid contact with organic materials and reducing agents; store in cool, dry conditions in original containers
Optimized by Seraphinite Accelerator
