China Factory Direct
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| CAS number | 13814-97-6 |
| Product name | Tin fluoroborate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 | Raw material for fluoroborate synthesis | Used in laboratory or industrial production to prepare other fluoroborate compounds |
| Electronics | Etchant in semiconductor manufacturing | Applied during surface etching of silicon wafers or other semiconductor materials |
| Electroplating | Additive in electroplating baths | Enhances coating uniformity and adhesion, improving electroplating quality |
| Fine Chemicals | Catalyst in organic synthesis | Employed as a catalyst or co-catalyst in certain organic reactions |
| Materials Science | Precursor for novel functional materials | Used as a precursor in the synthesis of materials with specialized properties |
| Detection Item | Common Analytical Method | Method Overview |
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| Tin(II) Content | Redox Titration with KBrO3 | Oxidation of Sn2+ to Sn4+ by bromate in acidic medium, detected potentiometrically or with redox indicator. |
| Fluoroborate Ion (BF4-) Content | Ion Chromatography (IC) | Separation and quantification of BF4- using anion-exchange column and conductivity detection. |
| Total Tin Content | ICP-OES | Atomization and excitation of tin in plasma; quantification via characteristic emission wavelength intensity. |
| Heavy Metal Impurities (Pb, As, Cd, Hg) | ICP-MS | Ionization in plasma followed by mass spectrometric detection for ultra-trace elemental quantification. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Precipitation of Cl- as AgCl; endpoint detected by silver ion-selective electrode. |
| Sulfate Impurity | Gravimetric Analysis | Precipitation as BaSO4 followed by drying and weighing of the insoluble residue. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| pH of Aqueous Solution | pH Meter Measurement | Electrochemical measurement using calibrated glass electrode in standardized 5% w/v aqueous solution. |
| Insoluble Matter | Filtration and Gravimetry | Filtration through pre-weighed microporous filter, drying, and mass determination of residue. |
| Appearance and Color | Visual Inspection | Assessment against standard color scale (e.g., APHA) under controlled white light on a white background. |
| Iron Impurity | AAS (Flame Atomic Absorption Spectroscopy) | Atomization in air-acetylene flame; quantification via absorption of Fe-specific wavelength radiation. |
| Acidity (Free Acid) | Acid-Base Titration with NaOH | Neutralization of free H+ ions using standardized sodium hydroxide with phenolphthalein endpoint. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Solubility | Miscible with water and ethanol |
| Odor | Characteristic mild acidic odor |
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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.