Fine Chemicals (Dyes & Fragrances)

Typical Applications

• Synthesis of dye intermediates

• Fragrance ester and aroma chemical production

• pH-sensitive condensation reactions

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Corresponding Products & Uses

Potassium Carbonate (K₂CO₃)

• Use: Mild inorganic base and buffering agent

• Process Scenario: Selective base catalysis without affecting chromophores or odor profiles

• Key Advantages:

  • Gentle alkalinity minimizes side reactions

  • Supports high-purity, color- and odor-sensitive products

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Potassium Hydroxide (KOH)

• Use: pH adjustment and neutralization

• Process Scenario: Controlled alkalinity in intermediate processing

• Key Advantages:

  • High solubility and fast response

  • Widely accepted industrial reagent