Natural Vitamin E Powder is an oily substance red browm or red in color with high viscosity,Its biological activity is higher than synthetic Vitamin E. Unlike its synthetic counterpart,natural Vitamin E does not contain any chemical contamination which result from the chemical syntheses process.
Naturally occurring vitamin E exists in eight chemical forms (alpha-, beta-, gamma-, and delta-tocopherol and alpha-, beta-, gamma-, and delta-tocotrienol) that have varying levels of biological activity. Alpha- (or α-) tocopherol is the only form that is recognized to meet human requirements.
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| Product name | Mixed Tocopherol |
| Others name | Mixed Tocopherols |
| CAS No. | 2074-53-5 |
| Apperance | White Power |
| Specification | 30%,50%,70%,90%,95% |
| Shelf time | 2 years,keep away sunlight, keep dry |
| Items | Specifications | Results | |
| Characters | Clear, brownish red to slight yellow oily liquid, almost odorless. | Conform | |
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Identification
1. Color reaction 2. Retention time |
1. Positive | Positive | |
| 2.The retention time of the major peak confirms to that of the standard preparation. | Conform | ||
| Acidity | ≤1ml | 0.3ml | |
| Specific Rotation[α]D25ºC | ≥+20° | +23.4° | |
| Assay | ≥95% | 95.3% | |
| d-(β +γ+δ) tocopherols in total tocopherols | ≥80% | 91.7% | |
| * Benzo(a)Pyrene | ≤2ppb | Conform | |
| Heavy Metals (as Pb) | ≤10ppm | Conform | |
| * Heavy Metals | Lead | ≤1ppm | Conform |
| Arsenic | ≤1ppm | Conform | |
| Cadmiu | ≤1ppm | Conform | |
| Merc | ≤0.1ppm | Conform | |
| * Microbiology | Total Bacterial Count | ≤ 1000 cfu/g | Conform |
| Yeast and Molds | ≤ 100 cfu/g | Conform | |
| Escherichia Coli | ≤ 10 cfu/g | Conform | |
| Salmonella | Negative/25g | Negative | |
| Staphylococcus Aureus | Negative/10g | Negative | |
| Conclusion: Conforms to USP44. | |||
| Remarks:*Analyzed as per ten batches. | |||
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Goods weight
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Packing
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Shipping method
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Lead-time
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1-50kg
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Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum
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International express
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1~3 days after your payment |
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100-200kg
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25kg/drum,use two layer PP bag,then into cardboard drum
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Air shipping
Sea Shipping |
3~5 days after your payment |
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Over 500kg
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25kg/drum,use two layer PP bag,then into cardboard drum
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Sea shipping
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5~10 days after your payment |
Q1: Can I get some free sample?