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| Product Name: |
Curcumin95% powder,natural turmeric extract
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| Supply Ability: |
500T |
| Related proudcts |
curcumin, make up, turmeric, |
| Specifications |
95% |
| Price Term: |
FOB,CIF |
| Port of loading: |
SHANGHAI |
| Minimum Order |
50KG |
| Unit Price: |
40 |
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Curcumin95%
¡¾Natural yellow pigment - product synopsis ¡¿ &©|160;turmeric is curcumin as raw material after finishing of natural pigment. Turmeric is domain lotus branch, perennial herbaceous plants of the genus curcuma. Turmeric is also a kind of Chinese medicinal materials, temperature, taste hard, non-toxic, with blood, qi and blood stasis, liver to resolve depression, can fall hematic fat, and so on. Curcumin is yellow pigment is contained in turmeric rhizome, are scarce diketone pigment plant kingdom.
Curcumin is one of the main class material, make up about 70% of curcumin, which is about 3% - 3% of turmeric, besides curcumin, this kind of compound also includes methoxy curcumin (10-20%), dimethoxy curcumin (10%).
¡¾Appearance is the physical and chemical properties ¡¿ &©|160;yellow to red liquid powder, with characteristic odor, melting point 183 ℃, the effective components in curcumin. This product is not used for water and ethyl ether, soluble in ethanol and glacial acetic acid, propylene glycol, (the solubility of acetone was 100%). Alkaline condition is reddish brown, acidic conditions is light yellow, pH 7.8 (yellow) to 9.2 (red brown). Coloring ability (especially protein), and magnesium hydroxide form lake, was yellow red. With metal ions, especially with iron to form chelate due to the oxidation or discoloration. Has good heat resistance, light resistance, resistance to poor iron ion.
¡¾ main ingredient ¡¿ there are mainly curcumin (¢ñ), methoxy curcumin (¢ò), double methoxy curcumin (¢ó) three components.
¡¾Product natural E1450 ¡¿ (425 nm)
Dutch families [process] in perennial herb curcuma underground rhizome after cleaning, drying, crushing, with a polar solvent such as ethanol extraction, filtration, concentration, crystallization, refined.
¡¾Packing specification ¡¿ &©|160;1 kg/bag, 5 kg/bag, 25 kg/barrel, can also according to customer requirements packaging.
This product should be sealed to avoid light preservation conditions , in a dry, cool, well-ventilated environment pre |
| Company: |
vita-solar biotechnology co.,ltd
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| Contact: |
Ms. jing liu |
| Address: |
No.35 Tangyan Rd, High-tech Industrial Development Zone, Xi¡¯an, China |
| Postcode: |
710077 |
| Tel: |
18629536683 |
| Fax: |
029-88341915 |
| E-mail: |
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