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

Clariant TONSIL CO 616G Catalyst

Clariant TONSIL CO 616G is a high-activity, acid-activated bentonite catalyst from Clariant’s TONSIL® portfolio. Designed for edible oil refining and decolorization, it offers superior adsorption capacity, low metal leaching, and consistent performance. Its optimized particle size and surface acidity ensure efficient impurity removal while maintaining oil quality and yield.
  • clariant tonsil co 616g catalyst_3eb1e7c9
  • clariant tonsil co 616g catalyst_3eb1e7c9

Features Of Clariant TONSIL CO 616G Catalyst

  1. Highly selective acidic clay-based catalyst for controlled condensation and alkylation reactions.

  2. Thermally stable up to 250 °C, enabling robust performance in continuous fixed-bed processes.

  3. Consistent particle size distribution ensures uniform flow dynamics and reduced pressure drop in reactors.

  4. Low metal impurity content minimizes undesired side reactions and extends catalyst cycle life.

  5. Regenerable via controlled thermal treatment, supporting sustainable operation and cost efficiency.

Typical Applications Of Clariant TONSIL CO 616G Catalyst

  1. Friedel–Crafts alkylation of aromatic hydrocarbons in fine chemical synthesis.

  2. Dehydration and cyclization steps in fragrance and flavor intermediate manufacturing.

  3. Condensation of carbonyl compounds for specialty resin precursors.

  4. Isomerization of linear alkenes in lubricant additive production.

  5. Polymerization initiation for low-molecular-weight polyolefin modifiers.

Specifications Of Clariant TONSIL CO 616G Catalyst

Chemical TypeAcid-activated bentonitic clay
Product FormGranular solid
AppearanceLight grey to beige granules
Particle Size Range1.6 – 3.35 mm
Bulk Density0.75 – 0.85 g/cm³
Surface Area (BET)220 – 260 m²/g
Acid Strength (Hammett H₀)−3.5 to −4.2
Moisture Content (max.)5.0 wt.%


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