18 Years Factory Nicosulfuron - Curcumin/Turmeric oleoresin – Golden Everbest Detail:
Curcumin is a bright yellow chemical produced by Curcuma longa plants. It is the principal curcuminoid of turmeric (Curcuma longa), a member of the ginger family, Zingiberaceae. It is used as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring.
Specificaiton:
Curcumin 95% USP
Turmeric extract Feed grade 10%, 3%
Sample COA of Curcumin 95%
Items | Specifications | Results | Method | |||||
Description |
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Appearance |
Orange-yellow Powder |
Complies |
Visual |
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Odor |
Characteristic |
Complies |
organoleptic |
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Taste |
Astringent |
Complies |
Organoleptic |
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Particle Size 80 mesh |
Not less than 85.0% |
Complies |
CP2010,Part 2 I,App.XIB |
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Chemical Test compacted density |
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Identification |
Positive by HPLC |
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By IR spectrum |
The IR spectrum of sample is concordant with that of standard |
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Assay |
Total Curcuminoids ≥95.0% |
95.65% |
HPLC |
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Curcumin |
75.21% | |||||||
Desmethoxy Curcumin |
16.84% | |||||||
Bisdemethoxy Curcumin |
3.6% | |||||||
Loss on Drying |
≤ 2.0% |
0.7% |
CP2010 |
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Ash |
≤ 1.0 % |
0.5% |
CP2010 |
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compacted density |
0.5-0.8 g/ml |
0.63 g/ml |
CP2010 |
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Loose Bulk Density |
0.3-0.5 g/ml |
0.42g/ml |
CP2010 |
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Heavy Metals |
≤ 10 ppm |
Complies |
GB8451 |
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Arsenic (As) |
≤ 2 ppm |
<0.3 ppm |
GB/T5009.11-2003 |
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Lead (Pb) |
≤ 2 ppm |
< 0.3ppm |
GB/T5009.12-2010 |
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Cadmium(Cd) | ≤0.1ppm | Complies | GB/T5009.15 | |||||
Mercury (Hg) | ≤0.5ppm | 0.2 ppm | GB/T5009.17-2003 | |||||
Solvent Residue |
—— | CPMP/ICH/283 |
Complies |
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Pesticide Residue | Conform to EU regulation | Complies |
Complies |
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Microbial Analysis |
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Total Plate Count |
< 1000 cfu/g |
Complies |
Authorized Lab Test |
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Yeast and Mold |
< 100 cfu/g |
60 cfu/g |
Authorized Lab Test |
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Escherichia Coli |
Negative |
Not Detected |
Authorized Lab Test |
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Salmonella/25g |
Negative |
Not Detected |
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Package &Storage |
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Package |
25kg/drum |
Shelf Life |
Two years when properly stored |
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Storage |
Store in a cool, dry place and keep away from direct strong light. |
Product detail pictures:
Related Product Guide:
With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for 18 Years Factory Nicosulfuron - Curcumin/Turmeric oleoresin – Golden Everbest, The product will supply to all over the world, such as: Slovenia , Gambia , Germany , Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
By Cheryl from Oman - 2017.10.23 10:29
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Miguel from Benin - 2018.09.16 11:31