China Factory Direct
|
|
| CAS number | 12007-25-9 |
| Product name | MAGNESIUM BORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic 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 |
|---|---|---|
| Superconducting Materials | Superconductor Production | Synthesized via solid-state reaction at elevated temperatures for manufacturing superconducting wires and magnets |
| Metallurgical Industry | Magnesium Alloy Additive | Added during magnesium alloy melting to refine grain structure, enhancing strength and thermal resistance |
| Chemical Synthesis | Reducing Agent and Boron Source | Used as a reducing agent or boron source in organic synthesis and inorganic compound preparation |
| Nuclear Industry | Neutron Absorption Material | Applied in nuclear reactor control rods or shielding materials, leveraging boron’s neutron absorption capability |
| Electronics Industry | Semiconductor Doping Material | Employed in semiconductor doping processes to modulate electrical conductivity |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity (MgB2 content) | X-ray Diffraction (XRD) | Quantifies crystalline MgB2 phase fraction by comparing peak intensities with reference patterns. |
| Boron Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures total boron after acid digestion via element-specific atomic emission. |
| Magnesium Content | Atomic Absorption Spectrometry (AAS) | Determines magnesium concentration by measuring absorption of characteristic wavelength light. |
| Oxygen Content | Inert Gas Fusion Infrared Absorption (IG-IR) | Converts oxygen to CO/CO2 in graphite furnace and detects infrared absorption. |
| Nitrogen Content | Inert Gas Fusion Thermal Conductivity (IG-TCD) | Releases nitrogen as N2 under high-temperature helium fusion and measures thermal conductivity. |
| Carbon Content | Combustion-Infrared Absorption | Oxidizes carbon to CO2 at high temperature and quantifies via IR absorption. |
| Moisture Content | Karl Fischer Titration | Measures water content by stoichiometric reaction between water and iodine in pyridine/methanol medium. |
| Particle Size Distribution | Laser Diffraction | Analyzes scattered laser light intensity vs. angle to calculate particle size distribution. |
| Specific Surface Area | Brunauer-Emmett-Teller (BET) Nitrogen Adsorption | Determines surface area from multilayer nitrogen gas adsorption isotherm at 77 K. |
| Residual Solvent (e.g., ethanol, THF) | Gas Chromatography (GC) | Separates and quantifies volatile organic solvents using a capillary column and flame ionization detection. |
| Heavy Metals (Pb, Cd, Cr, Hg) | ICP-Mass Spectrometry (ICP-MS) | Detects trace heavy metals after digestion using mass-to-charge ratio discrimination. |
| pH of Aqueous Slurry | Potentiometric Measurement | Measures hydrogen ion activity in water suspension using calibrated pH electrode. |
| Test Item | Specification |
|---|---|
| Appearance | Black solid |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Particle Size | 1-3 μm (D50) |
|
|
|
| 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.