China Factory Direct
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| CAS number | 10045-86-0 |
| Product name | Ferric phosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
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| Battery Industry | Preparation of lithium iron phosphate cathode material for lithium-ion batteries | Sol-gel method, solid-state reaction method, hydrothermal method, etc. |
| Pharmaceutical Industry | Used as an iron supplement for the treatment of iron-deficiency anemia | Chemical synthesis or purification process |
| Food Industry | Used as a nutritional fortificant in food additives | Spray drying or crystallization process |
| Water Treatment Industry | Used as a flocculant and precipitant for phosphate removal from water | Chemical precipitation process |
| Agriculture | Preparation of iron- and phosphorus-containing fertilizers | Blending granulation or chemical synthesis process |
| Ceramics Industry | Used as a colorant in ceramic glazes | Sintering process |
| Catalyst Industry | Used as a catalyst or catalyst support | Impregnation method, co-precipitation method |
| Test Item | Common Testing Methods | Method Overview |
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| Main Component Content (FePO₄ Purity) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | The sample is dissolved and then analyzed by ICP-OES to determine the content of iron (Fe) and phosphorus (P), based on which the FePO₄ purity is calculated. This method offers high accuracy and supports simultaneous multi-element analysis. |
| Chemical Titration (e.g., EDTA Titration for Iron) | After acid dissolution of the sample, Fe³⁺ content is determined by titration with a standard EDTA solution. Combined with phosphorus determination, the total purity can be calculated. Simple to operate, low cost, suitable for routine testing. | |
| Iron (Fe) Content | ICP-OES or Atomic Absorption Spectroscopy (AAS) | Accurately measures the total iron content in the sample to evaluate consistency of the main component. Requires sample digestion as pretreatment. |
| Phosphorus (P) Content | Molybdenum Blue Colorimetry or ICP-OES | Molybdenum blue method: Phosphorus reacts with ammonium molybdate to form phosphomolybdic acid, which is then reduced to molybdenum blue and measured colorimetrically; ICP-OES provides faster and more accurate results. |
| Moisture Content | Karl Fischer Titration | Determines water content precisely based on the quantitative reaction of iodine and sulfur dioxide with water in an anhydrous environment. Suitable for trace moisture detection. |
| Thermogravimetric Analysis (TGA) | Measures mass changes of the sample under programmed temperature increase, evaluating water loss and volatile components. Can simultaneously analyze crystalline and adsorbed water. | |
| pH Value | pH Meter Measurement | The ferric phosphate is dispersed in deionized water at a specific ratio, stirred, allowed to settle, and the pH of the suspension is measured using a pH meter to reflect its surface acidity/basicity characteristics. |
| Particle Size Distribution | Laser Diffraction Particle Sizing (LDPS) | Uses laser scattering principles to measure particle size distribution of powders. Particularly important for battery-grade materials, affecting tap density and electrochemical performance. |
| Specific Surface Area | BET Nitrogen Adsorption Method | Determines the specific surface area through physical nitrogen adsorption, reflecting the material’s microstructure and reactivity. |
| Impurity Elements (e.g., Na, K, Ca, Cu, etc.) | ICP-MS or ICP-OES | High-sensitivity detection of trace metal impurities, especially critical for controlling harmful elements that affect cycling performance in battery materials. |
| Crystal Structure | X-ray Diffraction (XRD) | Analyzes whether the crystal structure matches the target phase (e.g., olivine structure) and detects any unwanted phases (e.g., Fe₂O₃, P₂O₅). |
| Weight Loss and Thermal Stability | Thermogravimetric-Differential Scanning Calorimetry (TG-DSC) | Comprehensively analyzes mass changes and thermal effects during heating, assessing thermal stability and decomposition behavior of the material. |
| Test Item | Specification |
|---|---|
| Appearance | Pale yellow to brownish fine powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Insoluble in water; soluble in strong mineral acids |
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| 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.