Curcumin Powder

Product Name: Curcumin Powder

Appearance: Orange Yellow Powder

Specifications: Curcumin 95%, Water Soluble Curcumin 10%, 60%

CAS Number: 458-37-7

EINECS Number: 207-280-5

Minimum Order Quantity: 1KG

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Product Details

Curcumin powder is made from the root of turmeric. Insoluble in water and ether; soluble in ethanol and glacial acetic acid.

Curcumin is a natural phenolic antioxidant, which is commonly used in seasoning and food coloring. It has various pharmacological effects such as anti-infection, lowering blood cholesterol, anti-virus, anti-bacterial, anti-oxidation (stronger than α-tocopherol), anti-coagulation, and lowering blood fat.

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Curcumin 95%

Water Soluble Curcumin 10%

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Curcumin 95%

Curcumin 10%

Certificate of Analysis

Product Name	Turmeric Extract Curcumin	Latin Name	Rhizoma curcumae longae P.E
Examination Items	Examination Standards	Test Result	Method
Description
Appearance	Yellow-Orange powder	Complies	Visual
Odor & Taste	Characteristic	Complies	Organoleptic
Extract Solvent	Ethyl Acetate	Complies	——
Solubility	Insoluble in water	Complies	USP <561>
Identification	TLC	Complies	USP <621>
Content Assay
Total Curcuminoids	≥95.0%	95.08%	USP 40
Curcumin	70%-80%	74.76%	USP 40
Demthoxycurcumin	15%-25%	16.70%	USP 40
Bisdemethoxycurcumin	2.5%-6.5%	3.62%	USP 40
Inspection
Particle Size	NLT 95% through 80 mesh	Complies	USP <786>
Loss on Drying	≤2.0%	0.55%	USP <731>
Total ash content	≤1.0%	0.50%	USP <561>
Solvent residue	≤5000ppm	3200ppm	USP <467>
Tap Density g/ml	0.5-0.9	0.58	USP <616>
Bulk Density g/ml	0.3-0.5	0.36	USP <616>
Heavy Metals	≤20ppm	< 10ppm	USP <2232>
As	≤1ppm	0.12ppm	USP <2232>
Pb	≤2ppm	0.13ppm	USP <2232>
Cd	≤1ppm	0.2ppm	USP <2232>
Hg	≤0.1ppm	0.05ppm	USP <2232>
Microbiological Test
Total Plate Count	< 10000 cfu/g	750	USP <2021>
Yeast&Mold	< 1000 cfu/g	50	USP <2021>
E.Coli	Negative/10g	Not Detected	USP <2022>
Staphylococcus aureus	Negative/10g	Not Detected	USP <2022>
Salmonella	Negative/25g	Not Detected	USP <2022>
Packing	25kg/Drum
Packing &Storage	Keep in well-closed containers; protect from light and moisture, store at room temperature.
Shelf Life	2 years when properly stored.
Remark	NON-GMO, NON-Irradiated.

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