Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product Name: | Curcumin |
Synonyms: | Curcumin, Natural Yellow 3, Diferuloylmethane;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(e,e)-6-heptadiene-3;5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-6-heptadiene-3;6-Heptadiene-3,5-dione,1,7-bis(4-hydroxy-3-methoxyphenyl)-,(E,E)-1;curcuma;haidr;halad;haldar |
CAS: | 458-37-7 |
MF: | C21H20O6 |
MW: | 368.38 |
EINECS: | 207-280-5 |
Product Categories: | Diferuloylmethane, Natural Yellow 3, C.I. 75300;phytochemical;Colorants;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;pigment;Miscellaneous Natural Products;Analytical Chemistry;Antioxidant;Natural Plant Extract;Aromatics;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Biochemistry;Indicator (pH);pH Indicators;chemical reagent;pharmaceutical intermediate;Chalcone;Miscellaneous |
Mol File: | 458-37-7.mol |
Testing Items |
Specifications |
Results |
Appearance |
Yellow fine powder |
Complies |
Odor & Taste |
Characteristic |
Complies |
Assay |
Curcumin≥95% |
95.09% |
Sieve |
100% pass 80 mesh |
Complies |
Loss on Drying |
≤5.0% |
3.47% |
Ash |
≤5.0% |
3.84% |
As |
≤2ppm |
Complies |
Pb |
≤2ppm |
Complies |
Hg |
≤1ppm |
Complies |
Cd |
≤2ppm |
Complies |
Microbiological Control |
||
Total Plate Count |
10000 cfu/g Max. |
100 cfu/g |
Yeast & Mold |
1000 cfu/g Max. |
20 cfu/g |
E.Coli. |
Negative |
Complies |
Pathogenic Bacteria |
Negative |
Complies |
Storage Conditions |
||
Cool & dry place. Do not freeze. Keep away from strong light and heat. |
||
Shelf Life |
||
2 years when properly stored. |
||
Packing |
||
25kg/Drum. Packed in paper-drums and two plastic-bag inside. |
Function |
|
Application | Health Care Products, Food, Daily Necessities, Cosmetics, Functional Drink |
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.