China Factory Direct
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| CAS number | 12011-67-5 |
| Product name | triiron carbide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Metallurgy | Acts as an intermediate phase in iron–carbon alloys to enhance hardness and wear resistance of steel | Synthesized via direct high-temperature reaction between carbon and iron in blast furnaces or electric arc furnaces, or used as a carburizing agent |
| Powder Metallurgy | Used as a constituent of high-hardness, wear-resistant materials for cutting tools and dies | Iron carbide powder is blended with metal powders, compacted, and then sintered at elevated temperatures |
| Chemical Industry | Employed as a catalyst support or active component in Fischer–Tropsch synthesis and hydrogenation reactions | Nanoscale iron carbide catalysts are prepared via chemical vapor deposition or solid-state reduction |
| Materials Science | Utilized in the production of wear-resistant coatings and cemented carbides | Iron carbide thin films are deposited onto substrates using thermal spraying, chemical vapor deposition (CVD), or physical vapor deposition (PVD) |
| Detection Item | Common Analytical Method | Method Overview |
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| Iron Content | ICP-OES | Quantifies total iron by measuring atomic emission intensity of iron ions in plasma after acid digestion. |
| Carbon Content | Combustion-Infrared Absorption | Oxidizes sample at high temperature and measures CO2 evolved using infrared detection. |
| Oxygen Content | Inert Gas Fusion-IR/TC | Fuses sample in inert atmosphere and detects evolved CO/CO2 to calculate oxygen content. |
| Moisture Content | Karl Fischer Titration | Determines water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol-based reagent. |
| Particle Size Distribution | Laser Diffraction | Measures angular scattering pattern of laser beam passed through dispersed particles to compute size distribution. |
| Bulk Density | ASTM D1895 Method A | Determines mass per unit volume of freely settled powder in a standardized cylinder. |
| Tap Density | ASTM D1895 Method B | Measures mass per unit volume after mechanical tapping of powder in a calibrated cylinder. |
| pH of Aqueous Slurry | Potentiometric pH Measurement | Measures hydrogen ion activity in a defined suspension (e.g., 10% w/w in deionized water) using calibrated pH electrode. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride anions in aqueous extract using ion-exchange column and conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4 from acidified solution and determines mass after ignition and weighing. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-MS | Detects trace heavy metals by measuring mass-to-charge ratios of elemental ions generated in plasma. |
| Loss on Ignition (LOI) | Thermogravimetric Analysis | Measures mass loss upon heating to high temperature (e.g., 1000 C) under air, indicating volatiles and decomposable impurities. |
| Test Item | Specification |
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| Appearance | Gray-black crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.8% |
| Solubility | Insoluble in water; soluble in strong 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.