DIBUTYLTIN BIS(2,4-PENTANEDIONATE) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22673-19-4 |
| Product name | DIBUTYLTIN BIS(2,4-PENTANEDIONATE) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeSpecialty 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) |
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Documents We Provide for DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIBUTYLTIN BIS(2,4-PENTANEDIONATE) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | PVC heat stabilizer | Used as a secondary heat stabilizer in combination with primary stabilizers to suppress thermal degradation of PVC during processing and extend material service life |
| Coatings Industry | Corrosion-inhibiting coating additive | Applied in marine antifouling paints and corrosion-resistant coatings to provide antimicrobial and anti-algal properties, thereby retarding coating aging |
| Organic Synthesis | Intermediate for organotin compound synthesis | Serves as a precursor to butyltin derivatives, participating in ligand exchange or further functionalization reactions to produce other functional organotin reagents |
Manufacturing Quality Control of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on retention time and peak area comparison against certified reference standard. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measurement of absorbance at characteristic wavelengths after acid digestion and matrix matching. |
| Tin Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantification of total tin by plasma excitation and emission intensity measurement. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Titration using silver nitrate and silver indicator electrode; endpoint detected by potential change. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of titrant to react stoichiometrically with water; quantified via charge measurement. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Mass difference measured before and after high-temperature ashing to determine inorganic residue. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against APHA platinum-cobalt standard scale using 10 mm cell pathlength. |
| Density at 20 C | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 C | Refractometry | Measurement of light bending angle at air-sample interface using Abbe refractometer or digital equivalent. |
| Volatile Matter | Thermogravimetric Analysis (TGA) | Mass loss recorded under controlled nitrogen atmosphere from 25 C to 250 C at specified heating rate. |
| Organotin Decomposition Products | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation followed by electron ionization and detection of characteristic fragment ions for degradation markers. |
Technical Specifications of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
| Test Item | Specification |
|---|---|
| Appearance | Orange liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.22–1.26 g/cm³ |
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 DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
Safety Information of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
| Pictograms |     |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
Industrial DIBUTYLTIN BIS(2,4-PENTANEDIONATE) 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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