Turmeric Extraction: Curcumin
Natural curcumin is extracted from the rhizomes of Curcuma longa L. (Turmeric).
As a highly sought-after ingredient in the global market, it is primarily utilized as a natural food colorant, as well as in functional foods, beverages, and dietary supplements.
Curcumin Key Specifications (Full COA available upon request):
| TEST ITEMS | SPECIFICATION |
| Appearance | Yellow-Orange |
| Odor | Characteristic |
| Taste | Characteristic |
| Particle size | NLT95% through 80 mesh |
| Solubility | Soluble in ethanol acetone and Glacial acetic acid |
| Loss on drying(w/%) | ≤2.0% |
| Ash(w/%) | ≤1.0% |
| Solvent Residue | ≤ 5000ppm |
| Pesticides Residues | Comply with USP |
| Heavy Metals | ≤10mg/kg |
| Lead（Pb） | ≤ 1mg/kg |
| Arsenic（As) | ≤ 1mg/kg |
| Cadmium（Cd） | ≤ 1mg/kg |
| Mercury（Hg） | ≤0. 1mg/kg |
| Total plate count | ≤1,000cfu/g |
| Coliforms | ≤3MPN/g |
| Total Yeast & Mold | ≤100cfu/g |
| Storage | Store in a cool and dry place,protected from light,heat and oxygen. |
| Shelf life | 24 months in the original package under recommend storage condition.It is recommended to use the entire content after opening |
We keep inventory in US, allowing us to provide fast and efficient service to local clients.
Our food additive workshop meets specifications for a Class 100,000 cleanroom, complete with CIP cleaning and automated metal rejection systems
Our professional QC team and our full suite of equipment, we can test every parameter listed on the COA, including assay, heavy metals, and microbiology.
Immediate acknowledgement of all inquiries during business hours.
Guaranteed Consistency and Quality of Supply from Seed to Finished Product.
