EP037
Curcuma longa L.
Curcumin 10% Curcumin 95%
Root
HPLC
Orange Yellow Powder
Availability: | |
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Product Name: | Turmeric extract |
Latin Name: | Curcuma longa L. |
Part used: | Root |
Specification: | Water soluble curcumin 10% Curcumin 95% |
Appearance: | Orange Yellow Powder |
Curcumin powder is produced from the root of turmeric. It is orange yellow crystal powder with bitter taste. There are two types of curcumin powder, 95% curcurmin (USP) and 10% water soluble curcumin.
The main active ingredients of turmeric extract are curcuminoids, which contain several compounds, including curcumin, demthoxycurcumin, bisdemethoxycurcumin and so on. Curcumin is one of the most important substances in curcuminoids.
Curcumin powder is great food coloring agent, flavoring agent and preservative, it is also a good ingredient for dietary supplements, pharmaceuticals and cosmetics.
Product Name: | Turmeric extract |
Latin Name: | Curcuma longa L. |
Part used: | Root |
Specification: | Water soluble curcumin 10% Curcumin 95% |
Appearance: | Orange Yellow Powder |
Curcumin powder is produced from the root of turmeric. It is orange yellow crystal powder with bitter taste. There are two types of curcumin powder, 95% curcurmin (USP) and 10% water soluble curcumin.
The main active ingredients of turmeric extract are curcuminoids, which contain several compounds, including curcumin, demthoxycurcumin, bisdemethoxycurcumin and so on. Curcumin is one of the most important substances in curcuminoids.
Curcumin powder is great food coloring agent, flavoring agent and preservative, it is also a good ingredient for dietary supplements, pharmaceuticals and cosmetics.
Product name: | Curcumin | Plant Source | Carcuma longa |
Used part: | Root | Original Country : | China |
Item | Specification | Methods | |
Assay : Curcuminoids Curcumin Demethoxycurcumin Bisdemethoxycurcumin | ≥95% ≥65% | HPLC | |
Appearance & Color | Yellowor orange powder | GB5492-85 | |
Odor & Taste | Characteristic | GB5492-85 | |
Solubility | Soluble in Ethanol | ||
Bulk Density | 0.4-0.6g/ml | ||
Mesh Size | 80 | GB5507-85 | |
Loss on Drying | ≤2.0% | GB5009.3 | |
Ash Content | ≤1.0% | GB5009.4 | |
Solvent Residue | Negative | GC | |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | AAS | |
Arsenic (As) | ≤1.0ppm | AAS(GB/T5009.11) | |
Lead (Pb) | ≤1.5ppm | AAS(GB5009.12) | |
Cadmium | <1mg/kg | AAS(GB/T5009.15) | |
Mercury | ≤0.3ppm | AAS(GB/T5009.17) | |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | GB4789.2 | |
Total Yeast & Mold | ≤25cfu/g | GB4789.15 | |
E. Coli | ≤40MPN/100g | GB/T4789.3-2003 | |
Salmonella | Negative in 25g | GB4789.4 | |
Staphylococcus | Negative in 10g | GB4789.1 |
Product name: | Curcumin | Plant Source | Carcuma longa |
Used part: | Root | Original Country : | China |
Item | Specification | Methods | |
Assay : Curcuminoids Curcumin Demethoxycurcumin Bisdemethoxycurcumin | ≥95% ≥65% | HPLC | |
Appearance & Color | Yellowor orange powder | GB5492-85 | |
Odor & Taste | Characteristic | GB5492-85 | |
Solubility | Soluble in Ethanol | ||
Bulk Density | 0.4-0.6g/ml | ||
Mesh Size | 80 | GB5507-85 | |
Loss on Drying | ≤2.0% | GB5009.3 | |
Ash Content | ≤1.0% | GB5009.4 | |
Solvent Residue | Negative | GC | |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | AAS | |
Arsenic (As) | ≤1.0ppm | AAS(GB/T5009.11) | |
Lead (Pb) | ≤1.5ppm | AAS(GB5009.12) | |
Cadmium | <1mg/kg | AAS(GB/T5009.15) | |
Mercury | ≤0.3ppm | AAS(GB/T5009.17) | |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | GB4789.2 | |
Total Yeast & Mold | ≤25cfu/g | GB4789.15 | |
E. Coli | ≤40MPN/100g | GB/T4789.3-2003 | |
Salmonella | Negative in 25g | GB4789.4 | |
Staphylococcus | Negative in 10g | GB4789.1 |