China Factory Direct
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| CAS number | 12006-80-3 |
| Product name | methane;hydrobromide |
| 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 |
|---|---|---|
| Metallurgical Industry | Added to improve alloy hardness and wear resistance | Chromium boride is introduced during smelting to enhance the performance of metallic materials |
| Ceramic Industry | Manufacturing high-temperature-resistant and wear-resistant ceramic materials | Chromium boride is combined with other ceramic raw materials via high-temperature sintering |
| Abrasive Industry | Manufacturing abrasives and grinding tools | Mixed with diamond or other abrasives to produce high-efficiency grinding tools |
| Chemical Industry | Used as a catalyst or reactant in certain chemical synthesis processes | Employed as a catalyst or integrated into reaction systems for specific chemical reactions |
| Nuclear Industry | Neutron-absorbing material in nuclear reactors | Utilized as control rod material owing to its effective neutron absorption capability |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Chromium Content | ICP-OES | Quantifies Cr by measuring atomic emission intensity of excited Cr atoms in plasma. |
| Boron Content | ICP-OES or Combustion-IR (for B in borides) | ICP-OES measures B emission; Combustion-IR oxidizes sample and detects CO₂/BOₓ gases evolved. |
| Oxygen Content | Inert Gas Fusion–Infrared Absorption (IGA) | Sample fused in graphite crucible under He/Ar; evolved CO detected by IR absorption. |
| Carbon Content | Inert Gas Fusion–Infrared Absorption (IGA) | Same as oxygen analysis; CO/CO₂ generated from carbon impurities measured via IR. |
| Nitrogen Content | Inert Gas Fusion–Thermal Conductivity Detection (TCD) | Sample fused under He; N₂ released is quantified by thermal conductivity difference. |
| Particle Size Distribution | Laser Diffraction | Measures angular scattering pattern of laser light to determine size distribution based on Mie theory. |
| Bulk Density | ASTM B527 (Tapped Density) | Determines mass per unit volume after standardized tapping of powder in a graduated cylinder. |
| Chemical Purity (Impurity Metals: Fe, Si, Al, Ca, Mg, Na, K) | ICP-MS | Multi-element detection via mass-to-charge ratio of ionized atoms with ultra-trace sensitivity. |
| Crystalline Phase | X-ray Diffraction (XRD) | Identifies crystalline phases by Bragg diffraction angles and intensities of monochromatic X-rays. |
| Moisture Content | Karl Fischer Titration | Quantifies water via stoichiometric reaction between water, iodine, and sulfur dioxide in methanol/pyridine medium. |
| Specific Surface Area (BET) | Gas Adsorption (N₂, BET Method) | Measures N₂ adsorption isotherm at 77 K to calculate surface area using Brunauer-Emmett-Teller theory. |
| Residue on Sieve (e.g., +45 µm) | Dry Sieving (ISO 3310-1) | Determines oversized particle fraction retained on standardized mesh sieve after mechanical agitation. |
| Acid-Soluble Impurities | Gravimetric Analysis after HCl Digestion | Insoluble residue filtered and weighed after acid leaching; soluble metals quantified separately (e.g., by ICP-OES). |
| Test Item | Specification |
|---|---|
| Appearance | Gray to black powder |
| Purity | >=99.0% |
| Total Impurities | <=1.0% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Particle Size | 1-3 μm (D50) |
| 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.