Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Phone: +86 158 3220 2989
E-mail: chem@fairskyindustrial.com
Cobalt Nitrate
| Formula | CAS No. | Content |
|---|---|---|
| Co (NO3)2•6H2O | 10026-22-9 | 19.8%min |
Red monoclinic crystal columnar crystal, density:1.87g/cm3, freely soluble in water, ethanol, acetone and methyl acetate, slightly soluble in ammonia water.
Mainly used as catalyzer material in chemical industry, antitoxic for cyanide, reagent for antitoxic, colorant in ceramic industry and material for paint drier.
Store in a cool, ventilating place. Prevent package from breaking and deliquescing
25kg net, Paper/PE complex bags with double PE inners.
Which petroleum catalysts use cobalt nitrate?
Cobalt nitrate is mainly used as a catalyst precursor in petroleum refining, especially for hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) catalysts.
How does cobalt nitrate work in catalysts?
Cobalt nitrate is not an active catalyst itself. It is impregnated onto carriers such as alumina, then calcined to form cobalt oxide. After sulfidation, it becomes active Co-Mo or Co-W catalysts for desulfurization and denitrification.
What are the main functions of cobalt nitrate?
• Provides a stable cobalt source for catalyst preparation
• Forms active centers with molybdenum or tungsten
• Improves desulfurization efficiency
• Fairsky supplies high-purity cobalt nitrate suitable for catalyst manufacturing
Does cobalt nitrate cake easily?
Yes. Cobalt nitrate is highly deliquescent and can easily absorb moisture, leading to caking.
How can deliquescence be reduced?
Producing larger crystals and using moisture-proof sealed packaging can reduce deliquescence.
Fairsky produces large-crystal cobalt nitrate and provides secure packaging to ensure stable storage and transportation.
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