China Factory Direct
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| CAS number | 13820-53-6 |
| Product name | Sodium tetrachloropalladate(II) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeReagent 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) |
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 Industry | Catalyst Preparation | Sodium tetrachloropalladate serves as a precursor for synthesizing palladium-based catalysts |
| Electronics Industry | Plating of Electronic Components | Used as a palladium source in electroplating processes |
| Glass Industry | Surface Coating of Glass | Applied in chemical deposition to form conductive films |
| Analytical Chemistry | Palladium Element Detection | Used to prepare standard solutions or analytical reagents |
| Pharmaceutical Industry | Radiopharmaceutical Labeling | Serves as a precursor for palladium radioisotopes |
| Materials Science | Synthesis of Functional Materials | Employed in sol-gel processes to prepare palladium-doped materials |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Sodium Content | ICP-OES | Quantitative determination of Na+ ions via atomic emission intensity at characteristic wavelengths after acid digestion. |
| Palladium Content | ICP-OES or AAS | Measurement of Pd concentration based on atomic emission (ICP-OES) or absorption (AAS) intensity following sample dissolution. |
| Chloride Content | Potentiometric Titration with AgNO3 | Direct titration using silver nitrate; endpoint detected by potential change due to AgCl precipitation. |
| Water Content | Karl Fischer Titration | Electrochemical titration quantifying water via iodine-sulfur dioxide reaction in anhydrous methanol/pyridine medium. |
| pH of Aqueous Solution | pH Meter Measurement | Electrochemical measurement of hydrogen ion activity in a standardized 1% (w/v) aqueous solution. |
| Insoluble Matter | Gravimetric Analysis | Filtration of aqueous solution through pre-weighed membrane filter, drying, and mass difference determination. |
| Sulfate Impurity | Ion Chromatography (IC) | Separation and quantification of SO4(2-) anions using ion-exchange column and conductivity detection. |
| Nitrate Impurity | UV-Vis Spectrophotometry | Quantification of NO3- after reduction to NO2- and diazotization-coupling to form colored azo dye. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Total heavy metal content estimated by measuring absorbance of lead atomic vapor after sample digestion. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) or Oven Drying | Mass loss measured after heating at 105 C for 2 h under controlled atmosphere. |
| Appearance | Visual Inspection | Assessment of physical state, color, and absence of visible foreign particles against standard reference. |
| Assay (Na2PdCl4) | Redox Titration with KI/Na2S2O3 | Pd(II) oxidizes I- to I2; liberated iodine titrated with sodium thiosulfate using starch indicator. |
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=1.0% |
| Heavy Metals | <=20 ppm |
| Solubility | Soluble in water and ethanol |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.