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

Clariant HDMax 800 Catalyst

Clariant HDMax 800 Catalyst is a high-performance hydrodesulfurization (HDS) catalyst from Clariant’s HDMax series, engineered for ultra-low sulfur diesel production. It delivers exceptional activity, stability, and selectivity under severe operating conditions, enabling refineries to meet stringent sulfur specifications efficiently while maximizing run length and yield.
  • clariant hdmax 800 catalyst_cbbfd2aa
  • clariant hdmax 800 catalyst_cbbfd2aa

Features Of Clariant HDMax 800 Catalyst

  1. Highly selective hydrogenation catalyst for unsaturated aldehydes and ketones.

  2. Thermally stable nickel–molybdenum oxide formulation with optimized metal dispersion.

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

  4. Designed for extended service life under moderate-pressure fixed-bed reactor conditions.

  5. Reduced noble metal dependency, offering cost-effective performance versus palladium-based alternatives.

Typical Applications Of Clariant HDMax 800 Catalyst

  1. Hydrogenation of crotonaldehyde to butyraldehyde in fine chemical synthesis.

  2. Selective reduction of α,β-unsaturated carbonyls in pharmaceutical intermediate manufacturing.

  3. Upgrading bio-based platform molecules such as furfural and levulinic acid derivatives.

  4. Production of saturated alcohols from corresponding aldehydes in agrochemical intermediates.

  5. Catalytic processing of oxygenated hydrocarbons in renewable fuel blending components.

Specifications Of Clariant HDMax 800 Catalyst

Chemical TypeNickel–molybdenum oxide on high-surface-area alumina support
Product FormExtruded cylindrical pellets (1.8–2.2 mm diameter)
AppearanceGray-black free-flowing granular solid
Primary ApplicationsSelective liquid-phase and fixed-bed vapor-phase hydrogenation
Key FeaturesHigh chemoselectivity, low methane formation, sulfur-tolerant design
BenefitsImproved yield, reduced downstream separation burden, longer cycle length
Storage ConditionsStore in sealed containers under inert atmosphere; avoid moisture exposure
Handling PrecautionsUse in well-ventilated areas; avoid inhalation of dust; refer to SDS for full guidance


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