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

King Industries K-5100 Catalyst

King Industries K-5100 Catalyst is a high-performance cobalt-based oxidation catalyst in the K-Series, engineered for efficient aldehyde-to-acid conversion and selective hydrocarbon oxidation. It offers superior thermal stability, low metal leaching, and consistent activity in continuous-process reactors—widely used in fine chemical and pharmaceutical intermediate synthesis.
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Features Of King Industries K-5100 Catalyst

  1. Highly selective cobalt-based catalyst optimized for low-temperature oxidation reactions.

  2. Thermally stable up to 220°C, enabling robust performance in continuous industrial processes.

  3. Low metal leaching profile, supporting compliance with stringent environmental and product purity standards.

  4. Easy dispersion in aqueous and polar organic media, facilitating uniform incorporation into reaction systems.

  5. Consistent batch-to-batch reproducibility ensured through ISO 9001-certified manufacturing controls.

Typical Applications Of King Industries K-5100 Catalyst

  1. Production of aliphatic carboxylic acids via liquid-phase air oxidation of aldehydes.

  2. Catalytic synthesis of specialty esters in fine chemical intermediates manufacturing.

  3. Oxidation of hydroxyl-containing compounds in pharmaceutical active ingredient (API) synthesis.

  4. Enhancement of peroxide decomposition kinetics in polymer stabilization formulations.

  5. Facilitation of selective C–H activation in agrochemical intermediate pathways.

Specifications Of King Industries K-5100 Catalyst

Chemical TypeCobalt(II) naphthenate complex
Product FormLiquid solution (in aromatic hydrocarbon solvent)
AppearanceClear, dark green to brownish-red liquid
Cobalt Content (by ICP-OES)6.0–6.5 wt%
Density (25°C)0.98–1.02 g/cm³
Flash Point (COC)68°C (closed cup)
pH (1% w/w aqueous emulsion)5.8–6.4
Storage Stability≥24 months at 15–25°C under inert atmosphere


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