China High Quality Gum Arabic/Acacia Gum Supplier - Curcumin | 82508 – COLORKEM
China High Quality Gum Arabic/Acacia Gum Supplier - 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 |
Product detail pictures:
Related Product Guide:
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for China High Quality Gum Arabic/Acacia Gum Supplier - Curcumin | 82508 – COLORKEM , The product will supply to all over the world, such as: Argentina, America, New York, Make the women more attractive is our sales philosophy. Being customers' trusted and preferred brand supplier is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
By Annie from Paraguay - 2018.02.12 14:52
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Judith from Rotterdam - 2018.12.11 14:13
