ARSENIC (III) SELENIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1303-36-2 |
| Product name | ARSENIC (III) SELENIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic Grade |
| Packaging | 25KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for ARSENIC (III) SELENIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ARSENIC (III) SELENIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ARSENIC (III) SELENIDE
| Industry | Application | Processing |
|---|---|---|
| Semiconductor Manufacturing | Active layer material for infrared detectors and photoconductive devices | Film deposition via vacuum thermal evaporation, chemical vapor deposition (CVD), or thermal evaporation |
| Optical Materials | Optical windows, lenses, and anti-reflection coatings for the mid-infrared range (3–12 μm) | Hot-pressing to fabricate polycrystalline bulk components, or sputtering/evaporation for thin-film deposition |
| Radiation Detection | Photosensitive semiconductor layer in X-ray and γ-ray detectors | Single-crystal growth (e.g., Bridgman method), followed by slicing, polishing, and electrode deposition |
| Thermoelectric Materials Research | Candidate material for thermoelectric conversion devices operating in the mid-temperature range (300–700 K) | Dense polycrystalline sample preparation via mechanical alloying combined with spark plasma sintering (SPS) |
Manufacturing Quality Control of ARSENIC (III) SELENIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Arsenic Content | ICP-OES | Quantifies arsenic by measuring characteristic atomic emission intensities after plasma atomization and excitation. |
| Selenium Content | ICP-MS | Measures selenium isotopes with high sensitivity and selectivity using inductively coupled plasma ionization and mass spectrometry. |
| Total Heavy Metals (Pb, Cd, Hg, Cr) | AAS | Determines individual heavy metal concentrations via absorption of specific wavelengths by ground-state atoms in a flame or graphite furnace. |
| Moisture Content | Karl Fischer Titration | Measures water content based on stoichiometric reaction between iodine and water in a controlled anhydrous environment. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after controlled heating at specified temperature and time. |
| pH of Aqueous Slurry | Potentiometric Measurement | Measures hydrogen ion activity in a suspension using a calibrated pH electrode and reference electrode. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size by measuring angular variation in intensity of laser light scattered by dispersed particles. |
| Bulk Density | ASTM D1895 | Determines mass per unit volume using a standardized funnel and cup under controlled tapping conditions. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic impurities by measuring residue mass after high-temperature ashing. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 and determines concentration by weighing the dried precipitate. |
| Organic Volatile Impurities | GC-FID | Separates and quantifies residual solvents or organics using gas chromatography with flame ionization detection. |
Technical Specifications of ARSENIC (III) SELENIDE
| Test Item | Specification |
|---|---|
| Appearance | Black solid |
| Purity | >=98.5% (metals basis) |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Melting Point | 650–670 °C |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of ARSENIC (III) SELENIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of ARSENIC (III) SELENIDE
Industrial ARSENIC (III) SELENIDE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply