Camphor Is Volatile
Anyone who has kept kapur for several weeks may notice that the pieces become smaller even when they have not been burned. This happens because camphor is volatile: its molecules readily enter the air. The familiar aroma is evidence that camphor molecules are leaving the solid and dispersing through the room.
Sublimation Explained
Sublimation is the change of a substance from solid directly into vapour without first becoming a visible pool of liquid. Camphor is well known for this behaviour at ordinary conditions. The process is gradual, and its speed depends on temperature, airflow, surface area and how well the container is sealed.
Why Small Pieces Change Faster
A group of small broken pieces exposes more total surface area than one compact slab of the same mass. More exposed surface gives molecules more opportunity to enter the air. This is one reason to break only the amount you need and keep the remaining product tightly closed.
Does Disappearing Prove Purity
No. Sublimation is characteristic of camphor, but observing that a sample shrinks does not establish whether it is natural or synthetic, nor does it reveal every added ingredient. Both natural and synthetic camphor can be volatile. Packaging, formulation and storage conditions also affect the observation.
How To Store A Botanical Blend
Close the Lumora jar or refill pack promptly after use. Store it upright in a cool, dry place away from direct sunlight, heat and moisture. The flowers and spices are less volatile than camphor, so leaving a botanical blend open can change the visible balance of ingredients over time.
Use Only What You Need
A few pieces are sufficient for an aroma ritual. Place them in a suitable burner in a ventilated space and remain nearby. Never ingest camphor or leave it accessible to children and pets. Understanding volatility helps reduce waste and encourages safer, more deliberate use.
Choose a Lumora Botanical Camphor Ritual
Begin with the 75g Bhimseni Botanical Gift Pack, including a jar and ceramic burner, or replenish your ritual with the 150g botanical camphor refill pouch or 300g botanical camphor refill pouch. You can also follow how a Lumora jar is made, from the soft camphor pieces and botanicals to the finished blend.