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The appearance of curcumin is yellowish to orange red free flowing powder, has the characteristic odor-turmeric like, the active ingredient is curcumin. It can not dissolve in water and ether, easy to dissolve in ethanol, acetic acid and propylene glycol, completely soluble in acetone. The color shade of acidic solution is pale yellow, and reddish brown in alkaline condition. It has a good resistance to heat, but not to light and Fe2+. It has superior pigmentation ,especially for protein.
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Product Name
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Natural Tumeric Extract Powder 90% Curcumin Curcuminoids
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Main Coloring Ingredient
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Curcumin
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Specification
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Yellowish to orange red
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Package
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10kg/20kg Carton, Cardboard drum, Plastic drum
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Shelf Life
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2 Years
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Storage
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Sealed, avoid light, store in cool and dry place
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Payment Method
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T/T, Wsetern Union, Paypal
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1.By Express, like DHL, FedEx, EMS
2.By air cargo 3.By sea |
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Delivery Time
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Normally within 15days after received payment
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Curcumin can be widely used in carbonic acid drink, candy, wine, ice-cream, jelly, cakes and medicine.
The usage reference is 0.01g/kg.
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Items
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Enterprise Standard
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Apppearance
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Yellowish to orange red free flowing powder
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Curcumin content, % Less than
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90
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Color Value E (1%, 1cm, 425±2nm), no less than
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1450
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Ash, % Less than
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4
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Lead (As Pb), mg/kg Less than
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5
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Arsenic (As As), mg/kg Less than
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3
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Pathogenic Bacteria
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Negative
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