| Specification Grade | Potency | D-alpha Tocopheryl Acid Succinate Content |
|---|---|---|
| D-alpha Tocopheryl Acid Succinate 1185IU | ≥1137 IU/g | 96.0%~102.0% |
| D-alpha Tocopheryl Acid Succinate 1210IU (Hot-Selling) | ≥1162 IU/g | 96.0%~102.0% |
| Test Category | Key Items | Specification | Test Method |
|---|---|---|---|
| Identity & Purity | Assay | 96.0%~102.0% (≥1162 IU/g for 1210IU grade) | USP |
| Specific Rotation | ≥+24° | USP<781> | |
| Particle Size | Residue on 20 meshes ≤1% | USP<786> | |
| Bulk Density | 0.45~0.60 g/cm³ | USP<616> | |
| Acidity | 18.0~19.3 mL | USP | |
| Safety | Heavy Metals (Pb/As/Cd) | ≤1 mg/kg | AAS/AFS |
| Mercury (Hg) | ≤0.1 mg/kg | AFS | |
| Benzo(a)Pyrene | ≤2 ppb | GC-MS | |
| Solvent Residue (Hexane) | ≤290 ppm | USP<467> | |
| Solvent Residue (Ethanol) | ≤5000 ppm | USP<467> | |
| Microbiology | Aerobic Plate Count | ≤1000 cfu/g | USP<61> |
| Yeast & Mold | ≤100 cfu/g | USP<61> | |
| Pathogens (E.Coli/Salmonella/Staphylococcus aureus) | Negative | USP<62> |
| Aspect | Details |
|---|---|
| Packaging Options | 25kg fiber drum with food-grade polyethylene inner bag (moisture-proof, light-blocking); custom sample packs (100g~1kg) available for R&D testing. |
| Storage Requirements | Store in a cool (15~25℃), dry environment with relative humidity ≤60%. Keep containers tightly sealed to protect from light, moisture, and oxidants. Use immediately after opening. |
| Shelf Life | 24 months from production date when stored in original sealed packaging under recommended conditions. |
|
No. |
Products (Soy/Sunflower lecithin) |
All Spec.s |
Hot-sales Spec.s |
Brief Introduction |
Package |
|
1 |
Mixed Tocopherols |
D-(β+γ+δ) -tocopherol ≥80% Total tocopherol 50%、70%、90%、95%
|
D-(β+γ+δ) -tocopherol ≥80% Total tocopherol 90%、95% |
Natural antioxidants extracted from soybean fatty acids or fatty acids from other edible vegetable oils. Clear, oily liquids ranging from brownish-red to pale yellow. |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950kg/IBC drum. |
|
2 |
Mixed Tocopherols Powder |
Total Tocopherols 30% (40mesh) |
Total Tocopherols 30% (40mesh) |
Light yellow powder made from mixed tocopherol oils, with added sodium octenyl succinate starch and other additives, processed using microencapsulation technology. |
1kg, 5kg/aluminum foil bag; 20kg, 25kg/paper drum. |
|
3 |
D-alpha-Tocopherol |
D-alpha-tocopherol 1000IU, 1100IU, 1200IU, 1300IU, 1490IU (Content: ≥67.1%, ≥73.8%, ≥80.5%, ≥87.2%, ≥96.0%) |
D-alpha tocopherol 1490IU (Content |
Clear, oily liquid ranging from brownish-red to light yellow, and can be widely used in nutritional fortifiers, soft capsules, and nutritional foods. |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank.
|
|
4 |
D-β-Mixed Tocopherols |
D-β-tocopherol 60%
|
D-β tocopherol 60%
|
natural antioxidant rich in β tocopherol. The product is a reddish brown to light yellow clear oily liquid |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank. |
|
5 |
D-γ-Mixed Tocopherols |
D-γ-tocopherol 70% 、80%
|
D-γ-tocopherol 80%
|
natural antioxidant rich in γ tocopherol. The product is a reddish brown to light yellow clear oily liquid |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank. |
|
6 |
D-δ-Mixed Tocopherols |
D-δ-tocopherol 70% 、90%
|
D-δ-tocopherol 90%
|
natural antioxidant rich in δ tocopherol. The product is a reddish brown to light yellow clear oily liquid |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank. |
|
7 |
D-alpha-tocopheryl acetate |
D-alpha-tocopheryl acetate 1000IU, 1100IU, 1200IU, 1300IU, 1360IU (Content≥73.5%, ≥80.9%, ≥88.2%, ≥95.6%, ≥96%) |
D-alpha-tocopheryl acetate 1360IU (≥96%) |
Slight light brownish to slight yellow, viscous oily liquid, used in the production of health capsules, liquid preparations, cosmetics, etc. |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank. |
|
8 |
D-alpha-tocopheryl acetate powder |
D-alpha- tocopheryl acetate powder 700IU, 950IU (content ≥51.5%, ≥69.8%) |
D-alpha-tocopheryl acetate powder 700IU (content ≥51.5%) |
made of d-α-tocopheryl acetate concentrate by microencapsulation technology. It can be widely used in dietary supplements and foods to improve the nutrition and stability of products. |
1kg, 5kg/aluminum foil bag; 20kg, 25kg/fiber drum
|
|
9 |
D-alpha- tocopheryl acid succinate |
D-alpha- tocopheryl succinate 1185IU, 1210IU (content |
D-alpha-tocopheryl succinate 1210IU (content 96.0%~102.0%) |
white to off-white granular or powder, has higher stability and biological efficiency, easy to be transported and storage. And it can be used for pressing multivitamin tablets, filling capsules, etc |
25kg/fiber drum with food grade polyethylene inner bag
|
|
10 |
Natural vitamin E (Sunflower Sourced) |
D-a-tocopherol 1000IU, 1300IU (total tocopherol: 70%, 95% or d-a-tocopherol ≥67.1%, ≥87.2%) |
D-a-tocopherol 1000IU (total tocopherol 70% or d-a-tocopherol ≥67.1%) |
natural antioxidant extracted from sunflower seed fatty acid. It is brownish red to light yellow clear oily liquid |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank |
|
11 |
Tocotrienols |
Tocotrienols 85% (rice source, Total Tocopherols≥40%, Total Tocotrienols ≥42.5%); 92% (palm source, Total Tocopherols ≥15%, Total Tocotrienols ≥65%) |
92% (palm source, Total Tocopherols ≥15%, Total Tocotrienols ≥65%) |
Tocotrienols has unique physiological function in antioxidant property, cholesterol reduction, cancer inhibition and so on, and has more superior physiological functions than tocopherol in some aspects, and has more important values in health food application. |
1kg, 5kg/aluminum bottle; 20kg, 25kg, 50kg, 200kg/steel drum; 950 kg/IBC tank |
|
12 |
Tocotrienols powder |
Total Tocotrienols & Tocopherols ≥30% |
Total Tocotrienols & Tocopherols ≥30% |
|
10kg/carton |
|
13 |
Phytosterol |
Phytosterol 90%, 95%(Brassicastrol ≤10%,Campesterol≥15, β-sitosterol ≥30%, Stigmasterol≥12%) |
Phytosterol 95%
|
Derived from soybean oil deodorized distillate, and it is composed of β-sitosterol,campesterol, brassicastrol, stigmasterol in natural proportion. It is white powder at normal temperature, with high nutritional value, strong physiological activity. etc. |
25kg/fiber drum
|
|
14 |
Squalene |
Squalene 20%, 30%, 50%,70%
|
Squalene 70%
|
light yellow to brownish red clear oily liquid, derived from the vegetable oil fatty acid. |
25kg, 50kg, 200kg/steel drum; 950kg/IBC tank |
|
OEM |
We could do OEM based on your requested formula (alpha、bata、gamma、delta), from soy or sunflower lecithin source. |
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Founded in 2003; 6000m² R&D center; 38 patents;
56000m² scale; 10 GMP lines.
Certifications: ISO14001, ISO9001, ISO45001, Kosher, HALAL.
Key Products:
Vitamin K2(MK-4/MK 7), K1, B2/B6/B12, D3, Melatonin, Collagen, Lactoferrin, Stevioside, Mogroside, Rhodiola glycoside, Resveratrol, Nattokinase, Glutathione, Oregano extract, Glycyrrhizin, Urolithin A/B.
VK Hot-Sales Specifications:
MK-4 = Powder: 0.2~2.0%,98%; Oil: 0.2~5.0%; Microencapsulation: 0.2~2.0%;
MK-7 = Powder: 0.2~2.0%,98%; Oil: 0.2~5.0%; Microencapsulation:0.2~2.0%; MK7+VD3 compound;
Excipients = Oil-based: sunflower/soybean/olive/MCT oil;
Powder-based: β-cyclodextrin/dicalcium phosphate/microcrystalline cellulose;
Customizable;
Source: Pine & Lichen Source
Content: Oil (≥1,000,000IU/g); Powder (≥100,000IU/g, ≥500,000IU/g);
Source: Corn;
Spec.: 98%-102% (food grade)
Light yellow powder
