After long-term cooperation with global veterinary pharmaceutical factories and feed additive distributors, we have summarized core procurement pain points of downstream buyers. Most purchasers struggle with common problems: unstable B1a/B1b component ratio of ivermectin raw materials, high insoluble impurities affecting finished product clarity, inconsistent powder fluidity leading to uneven feed mixing, incomplete export certification files, and unstable long-term bulk supply. As a specialized veterinary antiparasitic API manufacturer with independent production workshops and complete quality control systems, we tailor standardized and customizable ivermectin powder solutions to solve these practical procurement and production difficulties, helping clients reduce production risks and stabilize finished product market competitiveness.
Basic Standard Specifications
All technical indicators strictly comply with international veterinary pharmacopoeia standards, with complete batch test data support and objective, industry-aligned parameter settings:
| Product Name |
Ivermectin Powder |
| CAS Number | 70288-86-7 |
| Molecular Formula | C₄₈H₇₄O₁₄ |
| Molecular Weight | 875.10 |
| Appearance | White or off-white crystalline fine powder |
| Grade | Veterinary API Premium Grade |
| Purity (HPLC) |
≥95.0% (anhydrous basis) |
| Main Component Ratio |
Ivermectin B1a ≥80%, B1b ≤20% (stable batch proportion) |
| Solubility |
Freely soluble in organic solvents, practically insoluble in water; stable dissolution state in conventional formulation solvents |
| Loss on Drying | ≤1.0% |
| Heavy Metal Residue |
Compliant with international veterinary API export standards |
| Storage Conditions |
Sealed, light-proof, dry and cool warehouse storage, avoid high temperature and humid environment |
| Shelf Life | 24 months under standard sealed storage conditions |
Antiparasitic Mechanism & Product Characteristics
Ivermectin exerts antiparasitic activity by interfering with the nerve and muscle conduction systems of parasites. It selectively binds to parasite glutamate-gated chloride channels, inhibiting parasite nerve signal transmission, causing paralysis and death of internal nematodes and external arthropod parasites. This targeted action mechanism has minimal interference with mammalian nervous systems, ensuring high safety for livestock and poultry medication.
Compared with single-target antiparasitic raw materials, ivermectin delivers inhibitory and killing effects on most common internal and external parasites of farmed animals. Its sensitive pathogens include gastrointestinal nematodes, pulmonary nematodes, body lice, mites and ticks of swine, cattle, sheep and poultry, as well as partial aquatic parasites. Ivermectin provides reliable prevention and treatment of common parasitic diseases and effectively reduces breeding economic losses. Its actual efficacy is affected by animal species, parasite category, dosage and administration method, and it cannot cover all types of animal parasites.
Factory Differentiated Core Advantages
The core quality standard of ivermectin API lies in stable B1a/B1b component proportion and qualified impurity indicators. Many small suppliers adopt backward synthesis and purification processes, resulting in fluctuating component ratios and excessive impurities, which easily cause unstable efficacy of finished drugs and unqualified market sampling results. Our factory adopts mature fermentation and semi-synthetic refining technology, implementing standardized full-process quality control from raw material processing, reaction purification, crystallization to finished product screening. Each batch is matched with independent HPLC test reports to ensure stable component proportion and qualified impurity indicators for every shipment, helping customers avoid finished product quality fluctuations and market compliance risks.
Downstream ivermectin finished formulations have diverse physical indicator requirements. Feed premix production requires uniform particle size and good powder fluidity to ensure even mixing with feed materials; oral soluble powders need low insoluble impurities and excellent dispersion; external pour-on preparations require fine and uniform powder texture. We can appropriately adjust powder particle size and physical properties within the national and international standard range according to customers' production processes, helping customers reduce secondary processing procedures, lower production costs and improve finished product qualification rates.
Cross-border export of veterinary antiparasitic APIs faces strict customs inspection and local regulatory review. Most trading companies cannot provide complete and standardized export documents, which may lead to customs clearance delays, cargo detention or obstacles to local product registration. As a direct manufacturer, we can provide complete and compliant document sets including official COA, SDS, production qualification files and batch traceability records. All documents comply with international export norms and can support customers' daily customs clearance and veterinary drug registration work in most overseas regions.
We own standardized independent production workshops for ivermectin API, with stable and sustainable annual production capacity to meet global market demand. We support flexible order modes, including 1–5kg laboratory sample orders for formula testing, small-batch trial orders and large-tonnage long-term cooperative orders. We maintain conventional safety stock all year round to effectively avoid delivery delays caused by market raw material fluctuations and production schedule adjustments, fully adapting to customers' trial production, mass production and market layout cycles.
Our technical team has rich practical experience in ivermectin formulation application. We provide free and practical technical guidance for customers, including recommended dosing proportion, raw material compatibility notes, and finished product storage and stability maintenance methods. We can offer targeted solutions for common production problems such as poor powder dispersion, solution turbidity and finished product delamination. We focus on raw material application technical support, provide realistic and effective after-sales services, and deliver reliable assistance to help customers steadily improve production quality.
Professional Application Scope & Compliance Instructions
Ivermectin Powder CAS 70288-86-7 is a special veterinary antiparasitic API, widely used in the production of various animal health preparations, covering livestock, poultry and aquaculture fields:
Feed Premix: Regular deworming and daily parasitic disease prevention for swine, cattle, sheep and poultry, effectively reducing internal and external parasitic infestations and improving feed conversion rate
Oral Soluble Powder & Granule: Targeted treatment of gastrointestinal nematode and respiratory nematode infections in livestock and poultry, suitable for group centralized medication
Pour-on & Emulsion Precursor: Used for the preparation of external antiparasitic preparations to kill mites, lice and ticks on animal body surface
Aquaculture Preparations: Auxiliary prevention and control of common parasitic diseases in conventional farmed aquatic animals
Compliance Reminder: This product is a professional veterinary raw material, only used for the production of animal antiparasitic preparations, not applicable for human medicine. All finished products must comply with local veterinary drug management regulations, strictly abide by the specified dosage, usage and animal drug withdrawal period standards to avoid drug residue risks.
Professional Instruction: Our standard veterinary-grade ivermectin powder is suitable for oral preparations and feed premix products. It does not meet the strict endotoxin and particulate matter standards for injection use. If you need injection-grade high-purity ivermectin raw materials, please contact our team for customized production solutions.
Standard Packaging & Logistics Solution
Sample Packaging
1kg/5kg aluminum foil vacuum sealed bag, moisture-proof, light-proof and dust-proof, with independent batch number and test report
Bulk Standard Packaging
25kg industrial fiber drum, double-layer PE inner sealed bag, meet international export packaging standards
Customized Service
Support pallet packaging, waterproof and shockproof reinforcement packaging, and exclusive packaging customization according to customer logistics and storage needs
Practical FAQ
Q1: Can I get free test samples of Ivermectin Powder?
A: We provide free laboratory test samples for global customers within a reasonable quantity. Customers only need to bear the international freight cost. All samples are from formal production batches, with official COA test reports attached to ensure consistent quality with bulk goods.
Q2: What is your standard delivery cycle?
A: Conventional in-stock specifications can be delivered within 7-10 working days. For customized physical indicators and large bulk orders above 5 tons, we will confirm the detailed production and delivery cycle in the formal contract to ensure transparent and controllable progress.
Q3: What is the core quality advantage of your ivermectin compared with peers?
A: Our core advantage is stable B1a/B1b component ratio and strictly controlled impurity content, with high batch-to-batch consistency. Stable raw material quality can effectively avoid finished product efficacy fluctuation and unqualified detection results, providing reliable quality guarantee for customers' long-term stable production.
Q4: What payment terms can be supported for bulk cooperation?
A: We support T/T and sight L/C international common payment methods. For long-term stable cooperative customers, we can negotiate flexible settlement methods based on credit assessment and cooperation scale.
Q5: How to guarantee after-sales quality rights and interests?
A: All products are delivered with official factory inspection reports. Customers can arrange third-party testing via authoritative institutions such as SGS. If product quality fails to meet contractual standards due to our production errors, we will provide replacement, re-production or refund services in strict accordance with contract clauses.
Inquiry & Custom Cooperation
If you are looking for a stable, compliant and high-quality manufacturer supplier of Ivermectin Powder CAS 70288-86-7 veterinary antiparasitic API, please send your required quantity, customized specification requirements, application scenarios and document needs. Our professional sales and technical team will sort out targeted product solutions and accurate factory ex-factory price for you within 24 hours. We adhere to quality-oriented and honest cooperation, and sincerely invite global veterinary pharmaceutical manufacturers, feed additive enterprises and animal health distributors to establish long-term win-win cooperative partnerships.
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