Fenbendazole Powder
Lifeworth supplies Fenbendazole Powder for B2B veterinary API and animal health formulation projects. We support buyers with COA, SDS/MSDS, sample availability, flexible packaging, and batch-based quality documentation for supplier evaluation.
• Bulk Fenbendazole Powder supply for veterinary API and animal-health projects
• ≥99% assay specification with batch-specific COA support
• Suitable for veterinary tablets, oral suspensions, premixes, and related formulations
• SDS/MSDS, TDS and export documentation available for technical review
• Sample support for supplier qualification and formulation evaluation
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
Fenbendazole Powder is a veterinary active pharmaceutical ingredient (API) supplied for animal health and pharmaceutical formulation projects.
It is commonly evaluated by buyers based on assay, purity, particle size, related substances, residual solvents, and batch documentation before commercial sourcing.
Bulk Fenbendazole Powder is suitable for veterinary tablets, oral suspensions, premix systems, and other animal-health formulation applications. Lifeworth provides COA, SDS/MSDS, TDS, sample support, and export documentation for supplier qualification.
Applications
Veterinary Tablets
Fenbendazole Powder can be considered for veterinary tablet formulation projects where controlled assay, powder handling, and batch documentation are important. Buyers usually review particle size, flowability, and compatibility with excipients before pilot production.
Oral Suspensions
For oral suspension systems, Fenbendazole Powder may require particle size control, dispersion testing, and formulation compatibility review. Pilot testing is recommended to evaluate suspension stability, uniformity, and processing behavior.
Premix Formulations
Fenbendazole may be used in animal health premix projects where blend uniformity, carrier compatibility, and moisture control are important. Buyers should confirm whether the specification matches their processing and regulatory requirements.
Animal Health Formulations
Fenbendazole Powder is mainly considered for veterinary and animal health product development. Lifeworth supports sourcing evaluation with batch COA, MSDS, sample availability, and export packaging options.
Related Veterinary Antiparasitic API: Buyers evaluating different active ingredients for veterinary parasite-control formulations may also review our Ivermectin Powder veterinary API. Fenbendazole and ivermectin are separate active ingredients with different formulation, specification and regulatory considerations, so product selection should be based on the intended dosage form and approved finished-product requirements.
How to Choose the Right Grade / Form
For pharmacopeial review
Confirm whether the project should follow USP, EP, or another agreed technical basis before supplier comparison.
For formulation development
Check not only assay, but also handling characteristics, documentation scope, and downstream dosage-form compatibility.
For market-specific supply
Confirm the required document pack, labeling format, and destination-market expectation before quotation and shipment planning.
Before ordering, confirm
Target application; species or market direction; dosage form; specification basis; required test items; destination market; document pack.
Technical & Formulation Notes
Technical Notes
Fenbendazole Powder is commonly evaluated by assay, identification, appearance, loss on drying, residue on ignition, related substances, and microbiological control where applicable. For commercial supply, buyers should confirm the agreed specification, batch COA, and intended formulation requirements before purchase.
Manufacturing & Process
Fenbendazole is supplied as a bulk powder ingredient for further processing by qualified manufacturers or formulation companies. Particle size, flowability, and blending behavior may be reviewed according to the buyer’s final dosage form and production process.
Compatibility / Formulation Notes
For Capsules and Tablets
Review powder flowability, particle size distribution, blending uniformity, and compatibility with common excipients. Pilot testing is recommended before commercial-scale production.
For Powder Blends and Premix Systems
Moisture control, carrier compatibility, and blend uniformity should be evaluated. The product should be stored and handled in a dry environment to reduce caking or processing issues.
For Oral Suspension Systems
Fenbendazole Powder may require dispersion testing and particle size review. Suspension stability, sedimentation behavior, and uniformity should be confirmed through formulation trials.
Storage and Handling Notes
Keep the material in a tightly sealed container and avoid exposure to moisture, heat, and direct sunlight. Use appropriate protective handling procedures according to the MSDS and local workplace requirements.
Extended QC & Test Items
Available QC items may include assay, identification, appearance, moisture, residue on ignition, related substances, heavy metals, residual solvents, particle size, and microbial limits. Final test scope should be confirmed based on the agreed specification, destination market, and buyer documentation requirements.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White to off-white powder / per spec | Visual |
| Identification | Conforms | Per agreed specification |
| Assay | 99.0% min / per agreed spec | HPLC / per spec |
| CAS No. | 43210-67-9 | Reference |
| Molecular Formula | C15H13N3O2S | Reference |
| Molecular Weight | 299.35 | Reference |
| Documents | COA per batch; SDS/MSDS and TDS/spec sheet on request | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a cool, dry, and well-closed condition away from moisture, direct heat, and strong light.
Keep the package tightly sealed after opening and avoid unsuitable storage conditions that may affect assay, handling, or batch stability.
Shelf Life
Shelf life should be confirmed according to the specific batch, specification basis, and packaging format.
Refer to the COA, product label, or specification sheet for the declared shelf-life period of the supplied lot.
Packaging & Logistics
Sample Packing
1 x 1 kg foil bag or small evaluation pack; shipping charged.
Mid-Size Packing
5 kg or 10 kg packing can be arranged according to project and order plan.
Bulk Packing
Normally 25 kg/drum according to order volume, grade, and shipment arrangement.
Customization
Custom packaging, labeling, and shipping-mark discussion can be arranged according to destination and veterinary project needs.
Logistics & Documents
Packing configuration and document pack should be aligned before shipment to support storage, handling, and destination-market review.
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
Specification-led sourcing communication
Support for buyers who need fenbendazole sourcing aligned with assay basis, technical documents, and destination-market review.
Veterinary application focus
Discussion stays centered on veterinary and animal-health formulation requirements rather than unrelated or overly broad positioning.
Batch documentation support
COA per lot with SDS/MSDS and specification-sheet support available for technical, quality, and purchasing review.
Export-ready bulk coordination
Packaging, labeling, and shipment planning can be arranged for international veterinary ingredient sourcing projects.
FAQ
What is Fenbendazole Powder 99% used for in veterinary formulations?
Fenbendazole Powder 99% is commonly used as a veterinary active ingredient for animal health formulations, including tablets, oral suspensions, premix systems, and other antiparasitic product development.
Is Fenbendazole Powder suitable for oral suspension formulations?
Yes. Fenbendazole Powder can be used in veterinary oral suspension projects, but particle size, dispersion behavior, sedimentation, and formulation stability should be evaluated through pilot testing before commercial production.
Can Fenbendazole Powder be used in premix formulations?
Fenbendazole Powder may be considered for veterinary premix formulations where blend uniformity, carrier compatibility, moisture control, and processing stability are important. Final specifications should match the buyer’s formulation and production process.
What particle size is suitable for Fenbendazole Powder?
Particle size should be selected according to the final dosage form. Suspension projects may require finer particle size for dispersion, while tablets or premix systems focus on flowability, blending uniformity, and processing behavior.
Is Fenbendazole Powder soluble in water?
Fenbendazole has low water solubility, so veterinary oral suspension formulations usually require dispersion, particle size optimization, and excipient compatibility testing rather than simple dissolution evaluation.
What is the difference between Fenbendazole and Albendazole for sourcing?
Fenbendazole and Albendazole are both benzimidazole veterinary anthelmintic ingredients. Buyers should select the ingredient based on intended animal health formulation, target market requirements, specification, and regulatory review. Lifeworth supports sourcing evaluation for both materials.
Can Lifeworth supply bulk Fenbendazole Powder for B2B sourcing?
Yes. Lifeworth supplies bulk Fenbendazole Powder 99% for B2B veterinary and animal health sourcing, with sample support, flexible packaging, batch COA, MSDS, and export-ready documentation available upon request.
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