TRI-N-BUTYLTIN METHOXIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1067-52-3 |
| Product name | TRI-N-BUTYLTIN METHOXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeMaterial 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 TRI-N-BUTYLTIN METHOXIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRI-N-BUTYLTIN METHOXIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRI-N-BUTYLTIN METHOXIDE
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | PVC thermal stabilizer | Used as a co-stabilizer in conjunction with primary stabilizers (e.g., calcium–zinc stabilizers) to suppress dehydrochlorination of PVC during processing and extend thermal stability; typically added during compounding and extrusion at 160–200 °C |
| Coatings Industry | Crosslinking catalyst for silicone coatings | Catalyzes condensation between silanol and siloxane groups at ambient or moderate temperatures to promote film curing; employed in formulating one-component, moisture-curing silicone resin coatings |
| Pesticides Industry | Intermediate for agricultural fungicides | Used in synthesizing tin-containing heterocyclic fungicidal compounds, such as tributyltin derivatives; converted into target molecules via halogenation, oxidation, or ligand exchange reactions in organic synthesis |
Manufacturing Quality Control of TRI-N-BUTYLTIN METHOXIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component based on retention time and peak area against certified reference standard. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile organic impurities using equilibrium vapor phase analysis. |
| Acid Value | Acid-Base Titration with KOH in ethanol | Measures free acidic impurities by titration with standardized alcoholic potassium hydroxide solution. |
| Water Content | Karl Fischer Coulometric Titration | Determines trace water via electrochemical iodine generation proportional to water content. |
| Tin Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies total tin concentration by measuring characteristic atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride anions using ion-exchange column and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES or ICP-MS | Simultaneously quantifies trace heavy metal elements by plasma-induced atomic emission or mass detection. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates yellowness/browning intensity by comparing to platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Density | Digital Density Meter (Oscillating U-tube) | Determines mass per unit volume from resonant frequency shift of a vibrating sample-filled tube. |
| Refractive Index | Refractometry (Abbe type) | Measures bending of light through liquid sample to infer purity and composition. |
| Non-Volatile Residue | Gravimetric Analysis (Weight Loss on Drying) | Determines residue after controlled evaporation and drying by weighing the remaining solids. |
| Stability (Thermal Decomposition Onset) | Thermogravimetric Analysis (TGA) | Monitors weight loss as function of temperature to identify decomposition initiation point. |
Technical Specifications of TRI-N-BUTYLTIN METHOXIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.020–1.040 g/cm³ |
| Odor | Characteristic mild organic odor |
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 TRI-N-BUTYLTIN METHOXIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRI-N-BUTYLTIN METHOXIDE
Packaging of TRI-N-BUTYLTIN METHOXIDE
Industrial TRI-N-BUTYLTIN METHOXIDE 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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