Zhejiang Worldbestve Biotechnology Co., Ltd. · Professional Manufacturer of Natural Vitamin E
Origin: China · Edition 2026
SPECIFICATION SHEETTocotrienols (Palm Oil)
Tocotrienols Oil (Palm Sourced)
Palm oil sourced | Amber, clear oily liquid
FormAmber, clear oily liquid
SourcePalm oil
StandardsGB 1886.233-2016, USP, FCC, E306
Shelf Life24 Months
Specification
| Specification | Limit | Method |
|---|---|---|
| Appearance | Amber, clear oily liquid | In house |
| Identification (NIR) | Positive | USP |
| Acidity | Max. 1.0 ml | USP |
| Assay (Total Tocopherols and Tocotrienols) | ≥ 80.00% | In house |
| Total Tocotrienols (HPLC) | ≥ 32.00% | In house |
| Total Tocopherols (HPLC) | ≤ 48.00% | In house |
| Peroxide Value | Max. 5.0 meq/kg | In house |
| Heavy Metal (as Pb) | Max. 10 mg/kg | GB 5009.268-2016 |
| Lead | Max. 1 mg/kg | GB 5009.12 |
| Arsenic | Max. 1 mg/kg | GB 5009.11 |
| Cadmium | Max. 1 mg/kg | GB 5009.15 |
| Mercury | Max. 0.1 mg/kg | GB 5009.17 |
| Benzo[a]pyrene | Max. 2.0 ppb | In house |
| PAH4 | Max. 10 ppb | In house |
| Pesticide Residues | Complies with Regulation (EU) No. 396/2005 | In house by Eurofins |
| Residual Solvents | Complies with Directive 2009/32/EC | In house by Eurofins |
| Total Plate Count | Max. 1000 cfu/g | USP<61> |
| Yeasts & Molds | Max. 100 cfu/g | USP<61> |
| Coliforms | < 10 / g | USP<61> |
| E. coli | Negative | USP<61> |
| Staphylococci | Negative | USP<61> |
| Salmonella | Negative | USP<61> |
Available Grades
| Grade | Assay (Total Tocopherols + Tocotrienols) | Tocotrienols (HPLC) | Packaging |
|---|---|---|---|
| TT-Oil 80% (Palm) | ≥ 80.00% | ≥ 32.00% | 1 / 20 kg aluminum bottle, steel drum |
Packaging & Storage
Packaging: 1 kg aluminum bottle, 20 kg steel drum.
Storage: Store in tightly closed containers, cool and dry. Protect from heat, light and oxygen.
Product Note: Palm oil sourced tocotrienols. Potent antioxidants with unique anti-inflammatory properties; more readily transported into cell membranes than tocopherols. Used in dietary supplements, food and cosmetics.
This datasheet is a summary for customer reference. The binding quality is defined by the Certificate of Analysis (COA) shipped with each batch. Parameters are subject to optimization; please refer to the latest edition.
Worldbestve · sales@worldbestve.com · +86-579-88230768 · Lanxi, Zhejiang, China