China Factory Direct
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| CAS number | 25291-17-2 |
| Product name | (Perfluorohexyl)ethylene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial GradeElectronic 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) |
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 |
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| Aerospace | Manufacturing high-temperature- and corrosion-resistant sealing materials | Preparation of high-performance fluoroelastomers via copolymerization |
| Electronics & Electrical | Producing low-dielectric-constant insulating materials | Preparation of fluorinated films via polymerization |
| Chemical | Synthesis of perfluoroalkyl compounds | Nucleophilic substitution with reactive species |
| Pharmaceutical | Synthesis of fluorinated pharmaceutical intermediates | Introduction of perfluoroalkyl groups to optimize molecular properties |
| Coatings | Formulation of superhydrophobic and anti-soiling coatings | Grafting onto polymer backbones or use as crosslinkers |
| Textiles | Providing durable water- and oil-repellent functionality | Application onto fiber surfaces via post-treatment processes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative separation and detection based on volatility and retention time relative to certified reference standard. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration measuring water content via iodine-sulfur dioxide reaction in pyridine-methanol solvent system. |
| Acid Number | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein endpoint detection. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of sample under controlled temperature and pressure, followed by weighing of non-volatile residue. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against platinum-cobalt standard solutions or absorbance measurement at 455 nm. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism instrument. |
| Non-Volatile Residue | Gravimetric Analysis after Solvent Evaporation | Evaporation of sample dissolved in high-purity hexane, followed by drying and weighing of residual solids. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace metals via atomic emission from high-temperature plasma after acid digestion. |
| Chloride Content | Ion Chromatography (IC) | Separation and conductivity detection of chloride anions using ion-exchange column and suppressed eluent. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, titrated with standardized sodium thiosulfate. |
| Volatile Impurities (e.g., HF, PFIB) | GC-MS | Identification and quantification of low-boiling impurities using gas chromatographic separation coupled with mass spectral detection. |
| Test Item | Specification |
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| Appearance | Clear, colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.42–1.46 g/cm³ |
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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.