Feed Grade DL-Alpha Tocopheryl Vitamin E 50% Powder
Suitable for buyers sourcing feed-grade synthetic vitamin E powder for premix, compound feed, and animal nutrition projects, with review typically focused on activity level, handling performance, documentation support, and bulk supply readiness.
- Feed-grade synthetic vitamin E powder
- Commonly supplied at 50% activity
- Suitable for premixes, compound feed, and animal nutrition systems
- COA, SDS/MSDS, and specification support available
- Sample and bulk supply available
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Formula
Molecular Weight
Quality
Assay
Grade
Standards
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
Feed Grade DL-Alpha Tocopheryl Vitamin E 50% Powder is a synthetic vitamin E feed additive commonly used in premix, compound feed, and animal nutrition sourcing.
It is usually supplied as a dry powder with 50% activity, and buyers often review activity level, handling performance, and document scope before technical or commercial evaluation.
It is commonly considered for poultry, livestock, aquaculture, and related feed systems, with sample support and batch documentation available for sourcing reference.
Applications
Poultry Feed
Suitable for premix and compound feed systems where buyers need a stable synthetic vitamin E source for routine poultry nutrition programs.
Livestock Feed
Suitable for cattle, sheep, swine, and related feed formulations that require a reliable vitamin E additive with manageable powder handling and bulk supply support.
Aquaculture
Can be considered for aquatic feed systems where buyers review stability, formulation compatibility, and activity positioning before final specification confirmation.
Feed Premixes
Suitable for vitamin-mineral premix projects where a dry powder vitamin E format is preferred for mixing and supply convenience.
How to Choose the Right Grade / Form
For routine feed premix projects
50% dry powder is commonly reviewed for standard feed fortification programs requiring practical handling and broad commercial familiarity.
For projects prioritizing powder handling convenience
Dry powder feed-grade route is often better suited for premix and feed systems than liquid-style handling in many routine production settings.
For projects comparing activity routes
Confirm the activity level and product form according to the target feed system, production process, and internal quality expectations before supplier comparison.
Technical & Formulation Notes
Technical Notes
The product is mainly evaluated by vitamin E activity level, feed-grade suitability, and fit for the intended premix or feed system.
For procurement, buyers usually confirm activity basis, powder handling characteristics, and compatibility with the target manufacturing process.
Manufacturing & Process
Feed grade DL-alpha tocopheryl vitamin E 50% powder is supplied as a dry powder form suitable for routine feed fortification and premix manufacturing.
Commercial evaluation usually focuses on stability, mixing suitability, and consistency for downstream feed production.
Compatibility / Formulation Notes
This route is suitable for premix systems where buyers want a dry powder vitamin E ingredient with practical mixing convenience and feed-grade positioning.
For compound feed and multi-component systems, pilot review is recommended to confirm distribution uniformity, process compatibility, and handling performance under the intended production conditions.
Activity basis, product form, and manufacturing suitability should be aligned before final commercial selection.
Extended QC & Test Items
Common review points may include appearance, activity assay, loss on drying, heavy metals, microbiological limits, and related specification items according to the agreed standard.
Document scope can be aligned according to specification and destination-market requirements.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | Light yellow to off-white powder | Visual |
| Identification | Conforms to agreed specification | Per specification |
| Activity Assay | Vitamin E 50% / agreed specification | Per specification |
| Loss on Drying | Per agreed specification | Per specification |
| Heavy Metals | Per agreed specification | Per specification |
| Microbiological Limits | Per agreed specification | Per specification |
| Handling / Flowability | Reviewed as needed | Per specification |
| Feed Grade Status | According to agreed specification | Reference |
| Documents | COA, SDS/MSDS, TDS available | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry place in tightly sealed containers.
Protect from moisture, heat, and direct light during storage and transportation.
Shelf Life
Shelf life is typically 24 months when stored properly in the original unopened packaging.
Batch label, packaging integrity, and storage compliance should be checked before use.
Packaging & Logistics
Sample Packing
Small evaluation packs can be arranged for formulation review and supplier comparison.
Bulk Packing
Standard commercial supply is commonly arranged in drums, bags, or equivalent export packing according to project scope.
Logistics & Documents
Lead time, Incoterms, and document scope can be aligned according to destination market and order plan.
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
Defined spec clarity
Clear activity positioning and agreed-specification supply help buyers evaluate the product more efficiently.
Customizable key target
Specification and commercial details can be aligned according to project direction and sourcing stage.
Batch documentation support
Common product documents are available to support technical review and purchasing workflow.
Export-ready bulk supply
Suitable for sample evaluation first and later transition into regular bulk procurement programs.
FAQ
1) What activity level is commonly available?
A common commercial direction is vitamin E 50% powder, depending on project requirements and agreed specification.
2) Is this suitable for premix systems?
Yes. It is commonly considered for premixes, compound feed, and related animal nutrition systems.
3) Is it water soluble?
It is generally handled as an insoluble feed-grade powder, so practical formulation suitability should be reviewed according to the target system.
4) Can samples be provided before bulk order?
Yes. Sample support can be arranged for evaluation before commercial confirmation.
5) What documents can you provide?
COA, SDS/MSDS, and TDS or specification-related documents can usually be provided on request.
6) How should it be stored?
It should be stored sealed in a cool, dry place and protected from moisture, heat, and direct light.
Need more answers?
Explore our full FAQ library for documentation, compliance, shipping, and ordering guidelines.