Gummies typically take around 6-8 hours to dry when the relative humidity is correctly controlled.
Drying gummies is a crucial step in the production process, impacting their texture, shelf life, and overall quality. The duration of the drying process depends heavily on environmental factors, primarily relative humidity.
Here's a breakdown of factors affecting drying time:
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Relative Humidity (RH): This is the most critical factor. Maintaining the correct RH (usually around 50-60%) allows moisture to evaporate at the right pace. Too high RH, and drying will take significantly longer, potentially leading to mold or sticky gummies. Too low RH can cause gummies to dry too quickly, resulting in a hard or cracked exterior.
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Air Circulation: Adequate airflow helps remove moisture from the surface of the gummies, speeding up the drying process. Using fans or a dehumidifier can improve air circulation.
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Gummy Size and Shape: Larger or thicker gummies will naturally take longer to dry than smaller or thinner ones. The surface area exposed to the air also plays a role.
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Ingredients: Certain ingredients, such as high amounts of sugar, can affect drying time.
Troubleshooting Drying Issues:
- Gummies are still sticky after 8 hours: Lower the humidity in the drying environment. Use a dehumidifier or improve ventilation.
- Gummies are drying too fast and cracking: Increase the humidity slightly. Consider using a humidifier.
- Uneven drying: Ensure adequate airflow around all gummies. Space them out evenly on the drying tray.
Monitoring the Drying Process:
Regularly check the gummies' texture to determine when they are adequately dried. They should be firm but still slightly pliable.
