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Category:Natural Extracts > Plant Extracts
Product Name:95% 99% up Turmeric Extract / Curcumin 458-37-7
CAS No.:458-37-7
Standard:In-house Standards
Price(USD):Negotiable
Company:Sinoway Industrial Co.Ltd.
Grade: Food Grade
Factory Location: Xiamen Fujian
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 10ton/year
Packaging Information: 25kg/drum; 5kg/bag, 1kg/bag
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information |
Product name |
Organic Turmeric Root Extract / Curcumin |
Active Ingredient |
Curcumin |
CAS No. |
458-37-7 |
Molecular Formula |
C21H20O6 |
Molecular Weight |
368.38 |
Assay |
95%, 98%, 99% up |
Appearance |
Orange-yellow crystalline powder |
COA of Curcumin |
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
Yellow Powder |
Complies |
Assay(Test by HPLC) |
Total Crucuminoids≥95%Curcumin≥80%Demethoxy Curcumin≤15%Bis-demethoxy curcumin≤2% |
95.56%81.36%15.24%1.96% |
Sieve Analysis |
NLT 100% pass 80 mesh |
Complies |
Moisture (%) |
≤2% |
0.95% |
Ash |
<1% |
0.41% |
Heavy Metal |
<10 ppm |
Complies |
Arsenic (As) |
<0.1 ppm |
Complies |
Lead(Pb) |
<0.5 ppm |
Complies |
Cadmium (Cd) |
<0.05 ppm |
Complies |
Mercury (Hg) |
Not Detected |
Complies |
Pesticide Residue |
|
|
Acephate |
<0.1 ppm |
Complies |
Methamidophos |
<0.1 ppm |
Complies |
Parathion |
<0.1 ppm |
Complies |
PCNB |
<10 ppb |
Complies |
Microbiology |
|
|
Total Plate Count |
<1000 cfu/g |
98 cfu/g |
Yeast & Mold |
<100 cfu/g |
34 cfu/g |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
Conclusion |
Conform with specification |
|
Storage |
Store in cool & dry place;Keep away from strong light and heat |
|
Shelf Life |
2 years when properly stored |
Usage |
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