Natural Curcuma Longa 98% Curcumin
USD $10 - $35 /Kilogram
Min.Order:1 Kilogram
Xiamen Boten Biological Technology Co., Ltd.
Quick Specification:
Natural Curcuma Longa 98% Curcumin
Introduction:
Turmeric (Curcuma longa) is a rhizomatous herbaceous perennial plant of the ginger family, Zingiberaceae,which reaches up to 1 m tall and native to India, South America, China and the East Indies. Highly branched, yellow to orange, cylindrical, aromatic rhizomes are found.
Turmeric, a yellow root, imparts color and flavor to food and has been used as a color and/or spice for centuries, that is produced by grinding the rhizomes of the perennial herb, Curcuma longa. The colourings responsible for the bright yellow hue of turmeric are the pigments curcumin, demethoxycurcumin and bisdemethoxycurcumin.
Functions:
Applications:
Item | Specification | Result | Test Method |
Active Ingredeints | |||
Assays | NLT 90% | 90.50% | HPLC |
Physical Control | |||
Appearance | Fine powder | Complies | Visual |
Color | Yellow | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | Complies | 80 Mesh Screen |
Loss on Drying | 5% Max | 3.49% | CPh |
Ash | 5% Max | 2.16% | CPh |
Solvent Used | Water & Ethanol | Complies | / |
Part of Used | Rhizoma | Complies | / |
Chemical Control | |||
Heavy metals | NMT 10ppm | Conforms | Atomic Absorption |
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption |
Total Mercury(Hg) | NMT 2ppm | Conforms | Atomic Absorption |
Lead (Pb) | NMT2ppm | Conforms | Atomic Absorption |
Pesticides Residues | Negative | Conforms | Gas Chromatography |
GMO Status | GMO Free | Conforms | / |
Microbiological Control | |||
Total Plate Count | 10000cfu/g Max | Conforms | AOAC |
Yeast & Mold | 100cfu/g Max | Conforms | AOAC |
E.Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Packing and Storage | |||
Packing | Pack in Fiber-drums and two plastic-bags inside. 25kg/drum | ||
Storage | Store in a well-closed container away from moisture and direct sunlight. | ||
Shelf Life | 2 years if sealed and stored properly. |
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