From Raw Material to Fragrance: The Agarwood Processing Flow

Agarwood processing transforms raw agarwood into usable incense products, mainly including grading, cleaning, cutting, grinding, blending, shaping, and aging. Scientific processing maximizes the retention of active compounds and aromatic characteristics.

1. Grading and Cleaning of Raw Materials

The first step in agarwood processing is grading and cleaning. Raw materials are classified based on resin content, density, and aroma characteristics, and surface soil and white wood are removed. This step requires extensive experience; refer to the methods in the Identification Pillar Page.

2. Cutting and Grinding

Cleaned materials are cut according to use: large pieces for carving or fumigation, small pieces ground into powder. Grinding fineness affects aroma release; typically 80-120 mesh for incense sticks and 60-80 mesh for fumigation. Temperature control during grinding prevents aroma loss.

3. Blending and Shaping

Blending is done according to the target product; for example, incense sticks require binders such as machilus powder. Traditional blending follows the "monarch-minister-assistant-courier" principle; see related discussions in Chinese Incense Culture · Agarwood Identification. Shaping includes extrusion and molding to produce incense sticks, coils, or pellets.

4. Aging and Storage

Finished incense products are aged in a cool, dry place for weeks to months to stabilize the aroma. Store in airtight containers away from moisture and odors. High-quality agarwood products can be aged for years for better fragrance. For more knowledge, see Agarwood Encyclopedia.

(This is industry observation and popular-science summary, not investment advice. Buy agarwood through legal channels with traceable, testable sources.)