LEAD(II) BROMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10031-22-8 |
| Product name | LEAD(II) BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeReagent 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) |
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Documents We Provide for LEAD(II) BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk LEAD(II) BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of LEAD(II) BROMIDE
| Industry | Application | Process |
|---|---|---|
| Inorganic Chemical Industry | Production of other lead compounds | Reaction of lead bromide with alkali or alkaline earth metals to produce metal lead halides |
| Materials Science | Ceramic colorant | Lead bromide is mixed with ceramic raw materials and sintered at high temperature to form stable coloration compounds |
| Analytical Chemistry | Analytical reagent | Lead bromide serves as a precipitant or complexing agent for specific ions |
| Electronics Industry | Semiconductor material | Lead bromide and its derivatives are used in the fabrication of semiconductor devices |
Manufacturing Quality Control of LEAD(II) BROMIDE
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance and Physical State | Visual Inspection | Observe the sample's color, physical state (white or colorless crystals), and check for impurities, caking, discoloration, or other physical characteristics. |
| Main Component Content | Iodometric Method (Indirect Titration) | Pb²⁺ reacts with excess KI to form PbI₂ and release I₂; the liberated iodine is then titrated with a standard Na₂S₂O₃ solution to calculate the Pb content. |
| Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | The sample is dissolved and nebulized into a high-temperature plasma; the characteristic emission intensity of lead is measured for quantitative analysis of Pb content. | |
| Halogen Content (Br⁻) | Ion Chromatography (IC) | The sample is dissolved in water, Br⁻ ions are separated using an ion exchange column, and their concentration is determined by conductivity detection to assess bromine content. |
| Argentometric Method (Volhard Method) | In acidic conditions, excess AgNO₃ is added to precipitate Br⁻ as AgBr; the remaining Ag⁺ is back-titrated with NH₄SCN to determine Br⁻ content. | |
| Moisture Content | Karl Fischer Titration | Water content is determined based on the quantitative reaction of iodine and sulfur dioxide with water in methanol, measuring either electrical charge or reagent consumption. |
| pH Value | pH Meter Measurement | Aqueous solution of lead bromide (e.g., 1%) is prepared and the pH is measured using a calibrated pH meter. |
| Chloride Impurities | Silver Nitrate Turbidity Test | In nitric acid medium, AgNO₃ is added; if Cl⁻ is present, a white precipitate (AgCl) forms. The turbidity is compared to standard chloride solutions for quantification. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) | After sample digestion, absorbance of other heavy metals (e.g., Cd, Hg, As) is measured at specific wavelengths to evaluate impurity levels. |
| Sulfate Impurities | Turbidimetric Method | In acidic solution, BaCl₂ is added; if SO₄²⁻ is present, a white precipitate of BaSO₄ forms. The turbidity is compared to standard sulfate solutions for assessment. |
| Crystal Structure | X-Ray Diffraction (XRD) | X-ray diffraction patterns are compared with standard PDF cards to confirm crystal phase purity and crystallinity of lead bromide. |
| Thermal Stability | Thermogravimetric Analysis (TGA) | Sample mass changes are monitored under programmed temperature heating to evaluate decomposition temperature and thermal weight loss behavior. |
Technical Specifications of LEAD(II) BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.2% |
| Melting Point | 540–550 °C |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of LEAD(II) BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of LEAD(II) BROMIDE
Industrial LEAD(II) BROMIDE Procurement FAQ
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.
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