Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

King Industries N-5225 Catalyst

KingIndustriesN-5225Catalystisahigh-performancecobalt-basedoxidationcatalystfromtheN-Seriesdesignedforindustrialalkylphenoloxidation,offeringexcellentselectivity,stabilityandlowmetalleachingincontinuousprocesses.
  • hifull hb 630
  • hifull hb 620
  • hifull hb 630
  • hifull hb 620

Features Of King Industries N-5225 Catalyst

  1. Highly selective cobalt-based catalyst for controlled oxidation reactions.

  2. Thermally stable up to 180 °C, enabling robust performance in continuous-process reactors.

  3. Low metal leaching profile, ensuring product purity and extended catalyst lifetime.

  4. Compatible with common industrial solvents including acetic acid, toluene, and methyl ethyl ketone.

  5. Supplied as a ready-to-use liquid solution—no pre-activation required.

Typical Applications Of King Industries N-5225 Catalyst

  1. Production of terephthalic acid (TPA) via p-xylene oxidation.

  2. Synthesis of aliphatic carboxylic acids from corresponding aldehydes or alcohols.

  3. Catalytic oxidation steps in pharmaceutical intermediate manufacturing.

  4. Polymer precursor synthesis, including monomer purification and functional group oxidation.

  5. Environmental oxidation processes for VOC abatement in exhaust gas treatment systems.

Specifications Of King Industries N-5225 Catalyst

Chemical TypeCobalt(II) acetate tetrahydrate complex in proprietary solvent blend
Product FormClear, amber-colored liquid solution
AppearanceHomogeneous, free-flowing liquid with no visible particulates
Primary ApplicationsLiquid-phase aerobic oxidation of organic substrates
Key FeaturesHigh selectivity, low decomposition rate, excellent dispersion in polar media
BenefitsReduced side-product formation, improved reactor throughput, simplified handling vs. solid catalysts
Storage RecommendationStore in original sealed container at 15–25 °C; protect from moisture and strong oxidizers
Shelf Life24 months from date of manufacture when stored under recommended conditions


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