Products Description
Manufactured through deep aerobic microbial fermentation of Corynebacterium glutamicum, our 70% L‑Lysine Sulphate adopts corn starch and molasses as primary agricultural raw materials. The molecule exists as a double L‑lysine unit combined with sulfate radicals, delivering stable chemical configuration that helps retain nutritional value during storage and feed processing.
As an indispensable limiting amino acid that livestock and poultry cannot synthesize endogenously, this granular ingredient fuels bodily protein build‑up and sustains metabolic cycles within animal organisms. It effectively optimizes nitrogen equilibrium during feed digestion and elevates crude‑protein utilisation efficiency for compound feed formulas.
Compared against conventional L‑Lysine Hydrochloride, this sulfate variant cuts out complex desalination and purification steps in production, lowering nutrition loss throughout manufacturing workflows. Its free‑flowing granular property brings outstanding physical compatibility with corn, soybean meal and mainstream feed raw materials, securing homogeneous blending performance inside premix formulations.
The product carries mild hygroscopic nature. When kept under low‑humidity sealed warehouse environments, its physicochemical features remain consistent over the whole shelf‑life period. Classified as non‑hazardous feed additive, it is fully biodegradable and complies with global feed safety frameworks.
Application
Our L‑Lysine Sulphate 70% serves as a cost‑saving amino‑acid fortifier dedicated exclusively for animal feed production.
- Swine Feed Application: Functions as primary limiting amino acid within pig nutrition formulas. Incorporate into creep feed for piglets, grow‑finisher rations and sow gestation‑lactation compound feeds to balance dietary amino‑acid profiles and boost daily weight gain performance.
- Poultry Feed Application: Acts as secondary limiting amino acid for chicken, duck and geese nutrition. Suitable for broiler finishing feeds, layer production premixes and breeder poultry compound feeds to support egg output and flock health condition.
- Aquaculture Feed Application: Add to shrimp, crab and multiple fish diets. It improves protein conversion ratios, cuts feed coefficient values and promotes aquatic creature growth performance.
- Ruminant Feed Application: Deploy within cattle and sheep concentrated feed and complete mixed rations. Enhances nitrogen utilisation efficiency and mitigates ammonia emission from animal waste.
Safety Profile
- Product Safety Features
1. Hazard Level: Non-dangerous chemical, non-flammable, non-corrosive, low skin irritation
2. Operation Safety: No skin allergy risk; wear dust mask & gloves when handling fine particles
3. Eco Safety: Fully biodegradable, no heavy metal residue, meets global ecological feed standards
4. Compliance Certifications: ISO9001, FAMI-QS, SGS, REACH, RoHS for customs clearance
- Storage Rules
Seal and store in cool, dry, ventilated warehouse; avoid direct sunlight & high humidity; separate storage with toxic, corrosive goods.
- Global Shipping Support
Suitable for sea, air and express delivery without dangerous goods transport certificate. Prevent package soaking and damage during transit.
Technical Specification
All indicators are tested by third-party SGS lab, consistent with EU feed additive regulations.
| Item | Standard Specification | Test Method |
|---|---|---|
| L-Lysine Sulphate Assay | ≥70.0% | HPLC High Performance Liquid Chromatography |
| Pure L-Lysine Content | ≥55.0% | HPLC |
| Crude Protein | ≥65.87% | Dumas Method (AOAC 968.06) |
| Dry Matter | ≥96.0% | 105℃ Constant Temperature Drying for 4h |
| Particle Size (1.7mm Sieve Pass Rate) | ≥90% | Standard Sieve Screening |
| PH Value (1% Aqueous Solution) | 3.5-6.5 | PH Meter Detection |
| Loss on Drying | ≤3.0% | Gravimetric Method |
| Residue on Ignition | ≤4.0% | High Temperature Ashing Method |
| Heavy Metal (Pb) | ≤10mg/kg | Atomic Absorption Spectrometry |
| Arsenic (As) | ≤2mg/kg | Silver Diethyldithiocarbamate Method |
| Shelf Life | 24 Months | Sealed Dry Storage Condition |
Why Choose Us
- Direct Factory Supply & Stable Inventory: Self‑operated fermentation manufacturing base with monthly capacity hitting 5000 metric tons. Goods stay in constant stock, eliminating middleman markup. Long‑term framework contracts and volume‑oriented custom supply solutions are supported.
- Multi‑layer Quality Assurance Workflow: Full‑batch incoming raw‑material inspection, real‑time production monitoring plus third‑party independent SGS finished‑goods verification. Every production lot keeps complete traceable quality records for stable consistent product output.
- Anti‑caking Optimized Granulation: Special low‑moisture granulation craft lowers hygroscopic tendency, solving clumping defects commonly seen in generic lysine sulphate goods. Well adapted for lengthy ocean freight and cross‑border logistics.
- Complete Global Compliance Documentation: Provide full‑set certification documents including ISO9001, FAMI‑QS, RoHS and REACH, supporting customs clearance across Europe, Southeast Asia, Middle East and other global markets.
- Flexible Packaging & Multiple Shipping Choices: Sample size of 1 kg/bag; bulk industrial 25 kg/drum packing. We offer DHL/UPS/FedEx courier service, air freight and sea shipment alternatives. Spot‑stock items can fulfil shipment within 7 working days.
- Professional Animal Nutrition Technical Back‑up: Our nutrition team offers feed formula adjustment advice, storage humidity management guidance and full‑cycle after‑sales support for feed mill clients.
OEM Service
We deliver flexible OEM & Private Label service tailored for global feed additive distributors, premix factories and animal‑nutrition enterprises.
- Custom Packaging Options: Support custom printed private‑label bags or drums. Available packing formats cover 1 kg trial bags, 25 kg industrial drums, jumbo bulk bags. Custom‑designed outer‑package artwork can be implemented according to client brand specifications.
- Physical Property Tuning: Adjust particle size distribution and granule fluidity parameters based on customer feed‑processing techniques, to adapt extrusion, pelleting and premixing production workflows.
- Batch‑oriented Custom Technical Parameters: Fine‑tune target indexes within reasonable industrial range for dedicated feed project requirements. Minimum custom order quantity applies.
- Document Customisation: Generate client‑branded COA, packing list and commercial invoice for import customs clearance. Provide full certification copies under authorised release.
- Confidentiality Commitment: Strict non‑discipline policy protects client formula information and private‑label project data.
Frequently Asked Questions
Q1: What core advantage does L‑Lysine Sulphate 70% have compared with L‑Lysine HCl in real‑world feed production?
A1: It reduces nutrition loss in production without desalination waste streams, shows better miscibility with corn‑soybean basal feeds, brings down overall raw‑material expenditure and maintains stable mixing homogeneity inside premix batches.
Q2: What is the actual available lysine base content of your 70% lysine sulphate goods?
A2: The effective free L‑lysine base reaches minimum 55 % assayed by HPLC method. All test results meet international feed‑additive industry benchmarks.
Q3: Is L‑Lysine Sulphate 70% classified as dangerous cargo during global transportation?
A3: This product is non‑flammable, non‑corrosive and non‑explosive non‑hazardous chemical. No special dangerous‑goods transport paperwork is required. Simply avoid rain soaking and package damage in transit.
Q4: Which certifications can you furnish for import customs clearance for overseas buyers?
A4: We supply ISO9001, FAMI‑QS, RoHS, REACH compliance documents and third‑party SGS test reports. All paperwork supports customs clearance for major global import territories.
Q5: What precautions should be followed for warehouse storage of lysine sulphate granular?
A5: Seal packages tightly, store in cool, dry and ventilated warehouse. Shield goods from direct sunlight and high‑humidity atmosphere. Never stock alongside poisonous, corrosive or harmful substances.
Q6: Can I get small‑volume samples before placing bulk commercial purchase? What is sample MOQ?
A6: Sample service is supported. Our sample specification is 1 kg per unit. You may order 1 kg sample for lab testing and formula evaluation before bulk procurement.
Q7: How long is lead‑time for spot stock? What shipping modes are available?
A7: In‑stock goods are dispatched within 7 working days. You can select express courier (3‑5 days door‑to‑door), air freight (5‑7 days airport‑to‑airport) or sea freight (around 30 days port‑to‑port).
Q8: Can this lysine sulphate be adopted for organic animal feed formulations?
A8: It has restricted application for organic‑certified feed projects. Customers must run pre‑test validation and check local organic regulation requirements prior to formal utilisation.
delivery and shipping service
Storage: Store in a dry, cool, and well-ventilated place.
Packaging: 1 kg/bag, 25 kg/drum
Delivery Time: 7 days after order placement
1.Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service
2.Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.
3.Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent
Send inquiry or contact us to get free sample, and learn more details about it.
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