Description
Buy DL-Methionine 99% Feed Grade – High Purity Amino Acid for Animal Nutrition
Looking to buy DL-Methionine 99% Feed Grade from a reliable global supplier? China Chem Supplies offers premium-quality DL-Methionine designed to enhance animal performance, improve feed efficiency, and support optimal growth across poultry, swine, and aquaculture industries.
Our DL-Methionine is manufactured under strict quality control standards, ensuring ≥99% purity, excellent bioavailability, and consistent batch performance—making it the preferred choice for feed manufacturers and commercial farms worldwide.
Physical Properties
| Property | Specification |
|---|---|
| Appearance | White crystalline powder |
| Chemical Formula | C₅H₁₁NO₂S |
| Molecular Weight | 149.21 g/mol |
| Melting Point | 280 – 285°C (decomposes) |
| Solubility | Slightly soluble in water |
| Density | ~1.34 g/cm³ |
| pH (1% Solution) | 5.5 – 6.5 |
| Odor | Slight characteristic odor |
| Stability | Stable under normal storage conditions |
Chemical Assay
| Parameter | Specification |
|---|---|
| DL-Methionine Content | ≥ 99.0% |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 20 ppm |
| Arsenic (As) | ≤ 2 ppm |
| Chloride (Cl) | ≤ 0.2% |
| Sulfate (SO₄) | ≤ 0.02% |
| Iron (Fe) | ≤ 0.003% |
DL-Methionine is an essential amino acid used in animal feed to improve growth, protein synthesis, and feed efficiency.
Yes, when used according to recommended feed formulations, it is safe and highly beneficial.
MOQ depends on your region, but we offer flexible options for both small and bulk buyers.
Yes, samples are available upon request for quality evaluation.
Delivery typically ranges from 3–25 days, depending on location and shipping method. What is DL-Methionine used for?
Is DL-Methionine safe for animals?
What is the minimum order quantity (MOQ)?
Do you provide samples?
How long does shipping take?
Order DL-Methionine 99% Feed Grade Today
Ready to scale your feed production with high-quality amino acids?
Order DL-Methionine 99% Feed Grade in bulk today and experience reliable supply, premium quality, and global delivery.
👉 Contact us now for a quote, sample request, or bulk pricing
Packaging & Compliance
We provide export-ready packaging designed to maintain product integrity and meet international logistics standards:
- 25 kg Kraft Paper Bags with inner PE liner (moisture-proof, food/feed safe)
- 25 kg Woven PP Bags (durable for long-distance shipping)
- 1000 kg Jumbo Bags (FIBC) for bulk industrial buyers
- Customized Packaging available (private labeling, branding, QR codes)
Palletization Options:
- Standard wooden or plastic pallets
- Shrink-wrapped and strapped for container stability
- Approx. 16–20 MT per 20ft container
Compliance & Certifications
Our DL-Methionine 99% Feed Grade complies with international quality and feed safety standards:
- COA (Certificate of Analysis) – Batch-specific quality verification
- MSDS (Material Safety Data Sheet) – Handling and safety guidelines
- ISO Certification – Quality management compliance
- Feed Grade Compliance – Suitable for global animal nutrition standards
- Certificate of Origin – For customs clearance and trade documentation






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