China Factory Direct
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| CAS number | 15365-14-7 |
| Product name | LITHIUM IRON PHOSPHATE CARBON COATED |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| New Energy Vehicles | Cathode material for lithium-ion batteries | Used as a core material in traction batteries for electric vehicles and electric buses, delivering high safety and extended cycle life |
| Energy Storage Systems | Grid-scale and residential energy storage batteries | Applied in large-scale energy storage plants and solar/wind energy storage systems to ensure stable energy storage and discharge |
| Consumer Electronics | Batteries for portable devices (e.g., power tools, drones) | Employed as the cathode material in high-rate discharge batteries to meet high-power requirements and safety standards |
| Electric Mobility | Batteries for e-bikes and e-motorcycles | Utilized in battery manufacturing for light-duty electric vehicles, balancing energy density and thermal stability |
| Aerospace | Backup power and specialized equipment batteries | Provides stable and reliable power supply for aircraft, satellites, and related equipment |
| Telecommunications Equipment | Backup power for base stations | Integrated into uninterruptible power supply (UPS) systems for telecom towers and data centers |
| Detection Item | Common Detection Methods | Method Overview |
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| Chemical Composition Analysis | Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After dissolving the sample, elements such as Li, Fe, and P are measured via plasma excitation to evaluate whether the stoichiometric ratio meets requirements. |
| Phase Structure Analysis | X-ray Diffraction (XRD) | Analyzes the crystal structure of the material to confirm the primary phase is olivine-type LiFePO₄ and detect any impurity phases (e.g., Fe₂O₃, Li₃PO₄, etc.). |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis (LDL) | Measures the particle size distribution of powders based on laser scattering principles to assess uniformity and compatibility (affecting tap density and rate performance). |
| Specific Surface Area | Nitrogen Adsorption-Desorption Method (BET Method) | Determines the specific surface area of the material; too high a value may increase side reactions, while too low a value may hinder ion transport kinetics. |
| Morphology Analysis by Scanning Electron Microscopy | Scanning Electron Microscopy (SEM) | Observes particle morphology, size, agglomeration, and surface condition to evaluate consistency of the powder microstructure. |
| Elemental Valence State Analysis | X-ray Photoelectron Spectroscopy (XPS) | Analyzes the valence states of elements such as Fe, P, and O to confirm that Fe is predominantly in the +2 oxidation state and to avoid Fe³⁺ impurities that degrade electrochemical performance. |
| Water Content | Karl Fischer Titration | Precisely measures trace amounts of water in the material; excessive water can react with the electrolyte to generate HF, compromising battery safety and lifespan. |
| Tap Density | Tap Density Tester | Measures the mass per unit volume of the powder, reflecting its packing behavior, which directly affects electrode tap density and energy density. |
| Molar Ratio of Main Elements (Li:Fe:P) | ICP-OES/MS + Chemical Titration Assistance | Comprehensively measures Li, Fe, and P content and calculates the molar ratio to ensure it is close to 1:1:1, preventing lithium deficiency or segregation. |
| Content of Magnetic Impurities | Magnetic Impurity Analyzer (e.g., VSM or dedicated detection equipment) | Detects metallic impurity particles such as Fe, Ni, and Cr to prevent potential short circuits and other safety hazards in batteries. |
| Electrochemical Performance Testing | Button Cell Cycling Test (e.g., CR2032) | Assembles a half-cell to test initial charge/discharge capacity, coulombic efficiency, and cycling stability, comprehensively evaluating the material's electrochemical activity. |
| Test Item | Specification |
|---|---|
| Appearance | Gray to black powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=1.0% |
| Solubility | Insoluble in water and common organic solvents |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.