R.R. Exporters

Turmeric powder with 3.5% curcumin content is a commonly available grade of turmeric, especially in the context of commercial and potentially some higher-end culinary or health-focused applications. 3.5% curcumin content along with other basic specifications like powder form, PP bag packaging, 24-month shelf life, food grade, cold storage, yellow color, and 98% purity.

Turmeric powder specifications include both physical, chemical, and microbiological characteristics. Key aspects include its characteristic yellow color and flavor, a minimum mesh size (e.g., 100 mesh), and limits on moisture (e.g., 12% max), ash content (e.g., 8% max), and acid insoluble ash (e.g., 1% max). It should be free from mold, insects, and rodent contamination, and also free from added coloring matter and extraneous materials. 

Turmeric powder with a 3% curcumin specification refers to turmeric powder that contains 3% of the active compound curcumin by weight. This specification indicates the level of curcumin, a beneficial component of turmeric known for its antioxidant and anti-inflammatory properties.