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

Clariant DSM 11 Catalyst

Clariant DSM 11 Catalyst is a high-performance heterogeneous catalyst developed jointly by Clariant and DSM for selective hydrogenation in fine chemical and pharmaceutical synthesis. Featuring optimized palladium-on-carbon formulation with enhanced activity, stability and low metal leaching, it enables cleaner reactions, higher yields and easier downstream processing under mild conditions.
  • clariant dsm 11 catalyst_d2e9e462
  • clariant dsm 11 catalyst_d2e9e462

Features Of Clariant DSM 11 Catalyst

  1. Highly selective hydrogenation catalyst for fine chemical synthesis.

  2. Thermally stable nickel-based formulation with controlled metal dispersion.

  3. Low dust generation and excellent flowability for safe handling in continuous processes.

  4. Reduced heavy metal impurities to meet stringent pharmaceutical intermediate purity requirements.

  5. Consistent batch-to-batch performance validated via rigorous QC testing.

Typical Applications Of Clariant DSM 11 Catalyst

  1. Hydrogenation of nitroarenes to aromatic amines in agrochemical intermediates.

  2. Selective reduction of functionalized alkenes in pharmaceutical API manufacturing.

  3. Catalytic saturation of unsaturated aldehydes in fragrance and flavor precursor synthesis.

  4. Debenzylation reactions under mild H₂ pressure in protected amino acid processing.

Specifications Of Clariant DSM 11 Catalyst

Chemical TypeNickel on carbon support, promoted formulation
Product FormFree-flowing granular solid
AppearanceGray-black granules
Primary ApplicationsHydrogenation, deprotection, and selective reduction
Key FeaturesHigh activity at low H₂ pressure (1–5 bar), ambient to 80 °C operation
BenefitsImproved process safety, reduced catalyst loading, simplified work-up
Storage ConditionsUnder inert atmosphere (N₂), dry and cool environment (<25 °C)
Handling PrecautionsUse in well-ventilated area; avoid contact with air when wet or freshly reduced


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