Butylchlorodihydroxytin Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13355-96-9 |
| Product name | Butylchlorodihydroxytin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial 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 Butylchlorodihydroxytin
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Butylchlorodihydroxytin Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Butylchlorodihydroxytin
| Industry | Application | Process |
|---|---|---|
| PVC Processing | Heat Stabilizer | Used as a secondary heat stabilizer in combination with primary stabilizers (e.g., calcium–zinc stabilizers) to suppress dehydrochlorination of PVC during processing and enhance thermal stability |
| Plastic Products | Processing Aid | Added during extrusion or injection molding of rigid and flexible PVC products (e.g., pipes, profiles, films) to improve processability and long-term thermal stability |
| Coatings and Inks | Drier (Historical Application) | Previously employed in certain solvent-based coating systems to promote oxidative crosslinking drying (Note: This application has been significantly reduced or replaced due to environmental and toxicity concerns) |
Manufacturing Quality Control of Butylchlorodihydroxytin
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C4H9ClSnO2) | Acid-Base Titration | Quantifies main component by titrating liberated HCl after hydrolysis with standardized NaOH solution. |
| Chloride Content | Potentiometric Titration | Measures free chloride ions using silver nitrate titrant and Ag/AgCl electrode detection. |
| Tin Content | ICP-OES | Determines total tin concentration via plasma excitation and elemental emission intensity measurement. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace heavy metals by ionization in plasma and mass-selective detection at ultra-trace levels. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents using gas chromatography with flame ionization detection. |
| Moisture Content | Karl Fischer Titration | Measures water content by coulometric or volumetric reaction with iodine and Karl Fischer reagent. |
| Acidity (as HCl) | Acid-Base Titration | Titration with standardized NaOH using phenolphthalein to determine acidic impurities. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates or phase separation under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary method. |
| Organotin Impurities (e.g., DBT, TBT) | GC-MS | Identifies and quantifies related organotin compounds via gas chromatographic separation and mass spectral detection. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after high-temperature combustion in presence of sulfuric acid. |
| pH of Aqueous Slurry | pH Meter | Measures hydrogen ion activity in a standardized suspension (e.g., 10% w/w in water) using calibrated electrode. |
Technical Specifications of Butylchlorodihydroxytin
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 125-130°C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 120-140 mg KOH/g |
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 Butylchlorodihydroxytin
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| Lot/Batch Number | *Required fields | |
NMR Spectra of Butylchlorodihydroxytin
Packaging of Butylchlorodihydroxytin
Industrial Butylchlorodihydroxytin 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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