Complaint
General Information: | |||
Product Name: | Water Soluble Curcumin | Part Used: | Root |
Extract source | Curcuma longa L | ||
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Item | Specification Method | Result | Method |
Physical and Chemical Property | |||
Appearance | Orange yellow fine powder | Conforms | Visual |
Particle Size | 95% through 80 mesh | Conforms | Screening |
Residue on Ignition | ≤5g/100g | 1.28g/100g | 3g/550ºC/4hrs |
Loss on Drying | ≤5g/100g | 3.05g/100g | 3g/105ºC/2hrs |
Identification | Conforms | TLC | |
Content: | Curcumin>10% | 12.7% | HPLC/UV |
Residue Analysis | |||
Heavy Metals | ≤10.0mg/kg | Conforms |
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Lead (Pb) | ≤2.00mg/kg | Conforms | ICP-MS |
Arsenic (As) | ≤2.00mg/kg | Conforms | ICP-MS |
Cadmium (Cd) | ≤1.00mg/kg | Conforms | ICP-MS |
Mercury (Hg) | ≤0.01mg/kg | Conforms | ICP-MS |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | 121cfu/g | AOAC 990.12 |
Total Yeast & Mold | ≤100cfu/g | 41cfu/g | AOAC 997.02 |
E.Coli. | Negative/10g | Conforms | AOAC 991.14 |
Salmonella | Negative/10g | Conforms | AOAC 998.09 |
S.aureus | Negative/10g | Conforms | AOAC 2003.07 |
Product Status | |||
Conclusion: | Sample Qualified. | ||
Shelf Life: | 24 months under the conditions below and in its original packaging. | ||
Retest date: | Retest every 24 months under the conditions below and in its original packaging. | ||
Storage: | Store in a cool, dry place away from Moisture, Light. | ||
Curcumin 95% supplied by Insen is natural extracted from the rhizomes of some plants in the ginger family and Araceae, and it is a rare pigment in the plant world with diketones.
Curcumin 95% is very popular in recent years! It is currently one of the world's largest sales of natural food colorings, and is a food additive approved by the World Health Organization and the United States Food and Administration and in many countries.
Product Name | Curcumin | Basis of determining | GB 1886.76-2015 | ||
item | Test Methods | Unit | Detection limit | Limit | Result |
Color | GB 1886.76-2015.3.1 | / | / | orange-yellow | orange-yellow |
Appearance | GB 1886.76-2015.3.1 | / | / | crystalline powder | crystalline powder |
Smell | GB 1886.76-2015.3.1 | / | / | Characteristic smell of turmeric | Characteristic smell of turmeric |
Content | GB 1886.76-2015.A.3 | % | / | ≥90.0 | 91.4 |
Pb | GB 5009.12-2017.NO.2 | mg/kg | 0.02 | ≤2.0 | 0.0089 |
As | GB 5009.11-2014.NO.1 | mg/kg | 0.003 | ≤3.0 | 0.0928 |
Residual Solvent | GB 1886.76-2015.A.4 | mg/kg | / | ≤50 | / |
| mode of transportation | ||
| By Air | By Express | By Sea |
| suitable for >50 | suitable for sampple order or <50 | suitable for >300 |
| Fast:3-7 days | Fast:3-10 days | Fast: 7-45 days |
| lower than the express cost | high shipping cost | lowest cost |
