SILVER METAVANADATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13497-94-4 |
| Product name | SILVER METAVANADATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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) |
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Documents We Provide for SILVER METAVANADATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk SILVER METAVANADATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of SILVER METAVANADATE
| Industry | Application | Process |
|---|---|---|
| Analytical Chemistry | Precipitating Agent | For halide ion detection |
| Healthcare | Antimicrobial Agent | For antimicrobial dressing preparation |
| Optical Materials | Photosensitive Material | For photosensitive coating preparation |
| Glass Manufacturing | Coloring Agent | For glass color adjustment |
| Electronics Industry | Conductive Material | For conductive coating or component fabrication |
Manufacturing Quality Control of SILVER METAVANADATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (AgVO3 content) | Acid-base titration with standardized NaOH | Silver vanadate hydrolyzes in water to release vanadic acid, which is titrated with NaOH using phenolphthalein indicator. |
| Silver (Ag) content | ICP-OES | Sample digested in nitric acid; Ag emission intensity at 328.07 nm is measured and quantified against calibration standards. |
| Vanadium (V) content | UV-Vis spectrophotometry (after colorimetric complexation) | Vanadium forms a red-colored complex with ammonium metavanadate and H2O2 in acidic medium; absorbance measured at 450 nm. |
| Moisture content | Karl Fischer titration | Electrochemical titration using iodine generated in situ reacts stoichiometrically with water in the sample. |
| Heavy metal impurities (Pb, Cd, Hg, As) | ICP-MS | Sample acid-digested and analyzed for trace heavy metals via mass-to-charge ratio detection with high sensitivity and multi-element capability. |
| Chloride (Cl-) impurity | Potentiometric titration with AgNO3 | Chloride ions react with silver nitrate to form AgCl precipitate; endpoint detected by silver ion-selective electrode. |
| Sulfate (SO4) impurity | Gravimetric analysis | Precipitated as BaSO4 after addition of barium chloride in acidic medium; dried and weighed. |
| pH of aqueous suspension | pH meter measurement | Aqueous slurry (1:10 w/v) is prepared and pH measured using calibrated glass electrode. |
| Particle size distribution | Laser diffraction | Dry or wet dispersion analyzed by light scattering pattern to determine volume-based particle size distribution. |
| Loss on drying (LOD) | Thermogravimetric analysis (TGA) | Mass loss measured under controlled heating (105 C, 2 h) to quantify volatile content including adsorbed water and residual solvents. |
| Insoluble matter | Filter gravimetry | Sample dissolved in dilute HNO3, filtered through pre-weighed sintered glass crucible, dried and weighed. |
| Organic impurities | GC-MS | Extracted with acetonitrile, derivatized if needed, and analyzed for volatile/semi-volatile organic residues. |
Technical Specifications of SILVER METAVANADATE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline 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 |
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 SILVER METAVANADATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of SILVER METAVANADATE
Industrial SILVER METAVANADATE 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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