Main Specification :10%~95% Curcumin
Other Name: Curcuma Longa Extract, Turmeric Root Extract
Source: Root of Curcuma longa L.
Appearance: Orange Fine Powder
CAS NO.: 458-37-7
Package: 25Kg/Drum or Custom Required
Main Specification :10%~95% Curcumin
Other Name: Curcuma Longa Extract, Turmeric Root Extract
Source: Root of Curcuma longa L.
Appearance: Orange Fine Powder
CAS NO.: 458-37-7
Package: 25Kg/Drum or Custom Required
Product Description
Turmeric is not only a spice but also a medicinal material. When cooking, adding a little, it can make the food more attractive and enhance people‵s appetite. Our country is one of the main producing areas of turmeric in the world, and has rich resources. At present, the annual output has reached tens of thousands of tons.
Curcumin Powder is a natural compound with good anti-inflammatory and anticancer properties, which is from the root of Curcuma longa. It is Orange Fine Powder with a slightly bitter taste and is insoluble in water and ether, soluble in ethanol and propylene glycol. After modern medical research, it has been proved that it has good blood lipid-lowering, anti-tumor, anti-inflammatory, choleretic, antioxidant and other effects.
At present, water-soluble and oil-soluble Turmeric Root Extract have been developed to meet the different requirements. As a commonly used natural pigment, it is widely used in the food industry, nutrition supplements industry, pharmaceutical industry and cosmetics.

Product Specification
Test Items | Specifications | Test Methods |
Assay | ≥95.0% Curcumin | HPLC |
Appearance | Orange Fine Powder | Visual |
Odor and Taste | Characteristic | Organoleptic |
Sieve analysis | 90% through 80 mesh | 80 Mesh Screen |
Loss on Drying | ≤5.0 % | 105℃/2 hrs |
Total Ash | ≤5.0 % | GB 5009.4-2016 |
Bulk Density | 40~60 g/100mL | GB/T 18798.5 |
Tap Density | 50~80g/100mL | GB/T 18798.5 |
Lead (Pb) | ∠3.0mg/kg | ICP-MS |
Arsenic (As) | ∠2.0mg/kg | ICP-MS |
Cadmium (Cd) | ∠1.0mg/kg | ICP-MS |
Mercury (Hg) | ∠0.1mg/kg | ICP-MS |
Total Aerobic Count | ≤1000cfu/g | GB 4789.2 |
Yeast and Moulds | ≤100cfu/g | GB 4789.15 |
E-Coli | Negative | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
Staphylococcus Aureus | Negative | GB 4789.10 |
Main Application
√ Application in Food and Beverage Ingredients
√ Application in Healthy Products Ingredients
√ Application in Nutrition Supplements Ingredients
√ Application in Pharmaceutical Industry and General Drugs Ingredients
√ Application in Cosmetic Ingredients

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