China High Quality Basil Oil Manufacturer - Curcumin | 82508 – COLORKEM
China High Quality Basil Oil Manufacturer - Curcumin | 82508 – COLORKEM Detail:
Products Description
Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). Turmeric’s other two curcuminoids are desmethoxycurcumin and bis-desmethoxycurcumin. The curcuminoids are natural phenols that are responsible for the yellow color of turmeric. Curcumin can exist in several tautomeric forms, including a 1,3-diketo form and two equivalent enol forms. The enol form is more energetically stable in the solid phase and in solution.Curcumin can be used for boron quantification in the curcumin method. It reacts with boric acid to form a red-colored compound, rosocyanine.Curcumin is brightly yellow colored and may be used as a food coloring. As a food additive, its E number is E100.
Specification
ITEMS | STANDARDs |
Appearance | Yellow or Orange Fine Powder |
Odor | Characteristic |
Assay(%) | Total Curcuminoids:95 Min by HPLC |
Loss on drying(%) | 5.0 Max |
Residue on Ignition(%) | 1.0 Max |
Heavy Metals(ppm) | 10.0 Max |
Pb(ppm) | 2.0 Max |
As(ppm) | 2.0 Max |
Total Plate Count(cfu/g) | 1000 Max |
Yeast & Mold(cfu/g) | 100 Max |
E.Coli | Negative |
Salmonella | Negative |
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We strive for excellence, service the customers, hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China High Quality Basil Oil Manufacturer - Curcumin | 82508 – COLORKEM , The product will supply to all over the world, such as: Brazil, Russia, Doha, We strive for excellence, constant improvement and innovation, is committed to make us the customer trust and the first choice of engineering machinery accessories brand suppliers. Choose us, sharing a win-win situation!
By Roland Jacka from Bangladesh - 2018.09.19 18:37
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
By Alice from Mongolia - 2018.09.29 17:23