Tin(II) fluoride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7783-47-3 |
| Product name | Tin(II) fluoride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeFood 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) |
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Documents We Provide for Tin(II) fluoride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Tin(II) fluoride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Tin(II) fluoride
| Industry | Application | Process |
|---|---|---|
| Dental Care | Antiplaque and anticaries agent | Added to toothpaste or mouthwash to inhibit oral bacterial growth and promote enamel remineralization |
| Pharmaceuticals | Treatment of dentin hypersensitivity | Applied topically as a desensitizing agent to occlude dentinal tubules and reduce sensitivity responses |
| Food Additives | Antioxidant (limited use) | Added in trace amounts to specific food products to retard lipid oxidation, subject to applicable food safety regulations |
| Chemical Synthesis | Reducing agent in organic synthesis | Used as a mild reducing agent in specific reactions, including fluorination and metallation |
| Materials Science | Metal surface treatment agent | Applied as a pre-treatment prior to tin plating or coating to enhance metal adhesion and corrosion resistance |
Manufacturing Quality Control of Tin(II) fluoride
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Content Determination (Sn²⁺) | Iodometric Titration (Redox Titration) | Sn²⁺ reduces I₂ to I⁻; the excess iodine is titrated to indirectly determine the Sn²⁺ content. Simple to operate and suitable for high-content samples. |
| Content Determination (F⁻) | Ion-Selective Electrode Method (ISE) | Uses a fluoride ion-selective electrode to measure the concentration of free F⁻ in solution, combined with Total Ionic Strength Adjustment Buffer (TISAB) for high accuracy. |
| Content Determination (F⁻) | Fluoride Reagent Colorimetry | Under pH 4.5–6.0, fluoride ions react with fluoride reagent and lanthanum nitrate to form a blue complex; quantification is achieved by measuring absorbance with a spectrophotometer. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample dissolution, the content of heavy metals such as lead, arsenic, and mercury is determined with high sensitivity, meeting pharmacopoeial limit requirements. |
| Water Content | Karl Fischer Titration | Based on the reaction of iodine and sulfur dioxide with water in an anhydrous environment, this method precisely determines the water content in samples. |
| pH Value | pH Meter Method | The sample is dissolved in water to form a solution of defined concentration, and its acidity or alkalinity is measured directly using a calibrated pH meter. |
| Insoluble Impurities | Clarity and Solution Appearance Test | The sample is dissolved in water and visually inspected for clarity, or filtered through a membrane to weigh and quantify insoluble residues for purity assessment. |
| Microbial Limits | Microbial Limit Test (Pharmacopoeial Method) | Performs tests for total aerobic microbial count, mold and yeast counts, and specified control organisms (e.g., Escherichia coli) according to the Chinese Pharmacopoeia or USP. |
| Crystal Form Analysis | X-ray Diffraction (XRD) | Analyzes the crystal structure of solid samples to confirm whether the stannous fluoride crystal form meets specifications, used for identification and stability studies. |
| Thermal Stability | Thermogravimetric Analysis (TGA) | Monitors mass changes of the sample under programmed heating to evaluate thermal decomposition behavior and crystalline water content, assessing stability. |
Technical Specifications of Tin(II) fluoride
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Solubility | Soluble in water with decomposition; insoluble in ethanol |
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 Tin(II) fluoride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Tin(II) fluoride
Industrial Tin(II) fluoride 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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