Indian Sandal Wood Absolute Extraction Plant

Key Processes in a Wood Absolute Extraction Plant

• Raw Material Preparation: Wood is cleaned, chipped, or powdered to increase surface area.
• Solvent Extraction: Organic solvents (like hexane) are used to extract aromatic compounds from the wood.
• Concretes Formation: The initial extract is a waxy substance called concrete, which contains both aromatic and non-aromatic components.
• Alcohol Wash: The concrete is treated with alcohol to dissolve aromatic compounds and separate out waxes.
• Evaporation: Alcohol is evaporated, leaving behind the pure wood absolute.
• Filtration & Bottling: Final product is filtered for clarity and bottled for use.

Applications

• Perfumery: Used in high-end and natural perfumes for base notes.
• Cosmetics: Added to skincare and haircare formulations for scent and therapeutic properties.
• Aromatherapy: Used in essential oil blends for emotional and physical wellness.