China Factory Direct
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| CAS number | 12007-99-7 |
| Product name | CALCIUM BORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 |
|---|---|---|
| Chemical | Manufacturing of specialty ceramics | High-temperature synthesis |
| Metallurgy | Oxygen scavenger in steelmaking | Direct addition |
| Nuclear | Neutron-absorbing material | Mixing and sintering |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity (Main Component Content) | X-ray Diffraction (XRD) | Analyze the crystal structure via XRD patterns to confirm whether the material is pure CaB₆ and evaluate crystallinity and presence of impurity phases. |
| Chemical Titration (e.g., Acid-Base or Complexometric Titration) | Dissolve the sample and determine calcium content via EDTA complexometric titration; calculate CaB₆ purity based on the result. | |
| Boron Content | Acid-Base Titration (Formic Acid-Mannitol Method) | After alkaline fusion or acid dissolution to release boric acid, add mannitol to enhance acidity and titrate with standard NaOH solution to determine boron content. |
| Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) | After sample digestion, measure boron concentration via ICP-OES; offers high sensitivity and accuracy, suitable for multi-element analysis. | |
| Calcium Content | EDTA Complexometric Titration | Titrate calcium ions with standard EDTA solution using Eriochrome Black T as an indicator at pH ~10 to determine calcium content. |
| ICP-OES | Measure calcium element concentration after sample digestion; provides high precision and is suitable for both trace and bulk analysis. | |
| Impurity Elements | ICP-OES or ICP-MS | Simultaneously determine various metal impurities such as Fe, Al, Si, Mg, Cu, with low detection limits, suitable for quality control of high-purity materials. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Measure particle size distribution of powdered samples based on laser scattering principles, reflecting product uniformity and suitability for application. |
| Moisutre Content | Karl Fischer Titration | Based on the quantitative reaction of iodine and sulfur dioxide with water in an anhydrous environment, precisely determine moisture content in the sample. |
| Oxygen Content | Inert Gas Fusion-Infrared Absorption Method | Melt the sample at high temperature under an inert atmosphere; release CO/CO₂ from oxides and detect oxygen content via infrared absorption. |
| Density | Archimedean Displacement Method / Gas Pycnometry | Determine the true density of the material to evaluate density and porosity, assessing the quality of the preparation process. |
| Surface Morphology | Scanning Electron Microscopy (SEM) | Observe particle morphology, size, agglomeration state, and surface features to assist in evaluating the effectiveness of synthesis processes. |
| Crystal Structure | X-ray Diffraction (XRD) | Analyze whether the crystal structure corresponds to the cubic CaB₆ phase and identify potential impurity phases such as CaO or B₄C. |
| Test Item | Specification |
|---|---|
| Appearance | Gray to black powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=20 ppm |
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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.