China Factory Direct
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| CAS number | 29703-01-3 |
| Product name | CESIUM BICARBONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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 |
|---|---|---|
| Chemical Industry | Preparation of other cesium compounds | Reaction of cesium bicarbonate with other compounds to produce various cesium salts |
| Research | Laboratory reagent | Used in scientific research and analytical applications, including catalysis and synthesis |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (CsHCO3 content) | Acid-base titration | Quantifies CsHCO3 by reaction with standardized HCl and endpoint detection using bromocresol green indicator. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-MS | Measures trace metal concentrations via mass spectrometric detection of elemental ions after acid digestion. |
| Chloride (Cl-) | Potentiometric titration with AgNO3 | Determines chloride concentration by argentometric titration using a silver indicator electrode. |
| Sulfate (SO42-) | Gravimetric analysis | Precipitates sulfate as BaSO4 and quantifies by weighing the dried precipitate. |
| Water content | Karl Fischer titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| pH of aqueous solution (1% w/v) | pH meter measurement | Determines hydrogen ion activity in a standardized aqueous suspension using calibrated glass electrode. |
| Loss on drying | Thermogravimetric analysis | Quantifies volatile matter by measuring mass loss after heating at 105 C for 2 hours under controlled atmosphere. |
| Iron (Fe) | ICP-OES | Detects iron concentration by measuring characteristic atomic emission lines following acid digestion. |
| Calcium (Ca) and Magnesium (Mg) | Flame AAS | Quantifies alkaline earth metals by measuring absorption of element-specific wavelengths in an air-acetylene flame. |
| Residue on ignition | Ignition and gravimetry | Measures non-volatile inorganic impurities by weighing residue after ignition at 600 C. |
| Particle size distribution | Laser diffraction | Determines size distribution based on angular variation in intensity of laser light scattered by dispersed particles. |
| Bulk density | Tap density measurement | Measures mass per unit volume after standardized mechanical tapping of a known powder mass in a graduated cylinder. |
| Test Item | Specification |
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| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Solubility | Freely soluble in water; insoluble in ethanol |
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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.