Sodium dichromate (Na2Cr2O7·2H2O) is a water-soluble chromium compound in the form of orange-red crystals. It is the main raw material for other chromium compounds and is used as an oxidising agent in the chemical industry.
Chemifin stocks Sodium Dichromate Dihydrate made by American Chrome (ex Elementis Chromium) in the USA, in 25 kg packs, ex stock from our warehouses in Jakarta and Surabaya. For chromic acid for chrome plating, see our Chromic Acid page.
Product Types
American Chrome (ex Elementis Chromium) Products
- SODIUM DICHROMATE DIHYDRATE
- CHROMIC ACID ULTRA
Key Applications
- Pigments and dyesRaw material for chromium pigments (chrome yellow, chrome oxide green)
- Metal surface treatmentPassivation, chromate conversion coatings, anodising
- Chemical industryOxidising agent and raw material for other chromium compounds, including chromic acid
- Leather tanningRaw material for chrome tanning agents
- Wood preservation and ceramicsWood preservative formulations, ceramic glazes and colours
Frequently Asked Questions
Who is the distributor of sodium dichromate in Indonesia?
PT Chemifin Jaya Utama is the authorised distributor of American Chrome (ex Elementis Chromium) in Indonesia for sodium dichromate and chromic acid, with stock in Jakarta and Surabaya. Contact info@chemifin.com or WhatsApp 0811 154 343.
What is the difference between sodium dichromate and chromic acid?
Both are hexavalent chromium compounds. Chromic acid (chromium trioxide) is used directly in chrome plating baths, while sodium dichromate is used mainly as a raw material for pigments, metal surface treatment and chemical processes. See our Chromic Acid page.
What are the packaging and documents for sodium dichromate?
Packed in 25 kg, available ex stock in Jakarta and Surabaya. COA, SDS and American Chrome (ex Elementis Chromium) specifications are available for your safety and audit requirements.