China Factory Direct
|
|
| CAS number | 9010-75-7 |
| Product name | POLY(CHLOROTRIFLUOROETHYLENE-CO-VINYLIDE NE FLUORIDE) 26 MOLE% VINYLIDENE FLUORI |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic 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) |
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 |
|---|---|---|
| Chemical | Corrosion-resistant material | Used to manufacture corrosion-resistant equipment and piping for strong acid and strong alkali environments |
| Electronics | Insulating material | Applied as an insulating layer in high-temperature and high-frequency electronic components, offering excellent electrical insulation properties |
| Aerospace | Seals and coatings | Used to manufacture seals and protective coatings resistant to extreme temperatures and radiation |
| Automotive | Fuel system components | Used to fabricate fuel lines, O-rings, and other components with good resistance to fuels and aging |
| Medical | Medical device material | Used to manufacture medical device components that withstand sterilization and exhibit good biocompatibility |
| Construction | High-performance coatings | Formulated into weather-resistant coatings for long-term protection of building exteriors and metal structures |
| Energy | Lithium-ion battery separator | Used as a separator material in lithium-ion batteries, providing good thermal stability and electrolyte compatibility |
| Industrial manufacturing | Non-stick coatings | Applied to produce non-stick cookware coatings or other industrial non-stick surface treatments |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Assessment of physical form, color, and presence of foreign particles under controlled lighting. |
| Melt Flow Rate (MFR) | Melt Flow Indexer Test | Measurement of polymer melt mass extruded through a standardized die under specified temperature and load. |
| Inherent Viscosity | Capillary Viscometry | Determination of solution viscosity in concentrated polymer solution to infer molecular weight. |
| Volatile Matter Content | Thermogravimetric Analysis (TGA) | Quantification of weight loss upon heating to remove low-molecular-weight volatiles and residual solvents. |
| Residual Monomer Content | Gas Chromatography (GC) | Separation and quantification of unreacted vinyl monomers (e.g., CTFE, VDF) using flame ionization detection. |
| Ash Content | Gravimetric Ashing | Calcination at high temperature followed by weighing of inorganic residue after complete organic combustion. |
| Chlorine Content | Oxygen Flask Combustion + Potentiometric Titration | Combustion in oxygen flask to convert organochlorine to chloride ion, followed by titration with silver nitrate. |
| Fluorine Content | Pyrohydrolysis + Ion-Selective Electrode (ISE) | High-temperature hydrolysis to release fluoride ions, measured via fluoride-specific electrode response. |
| Peroxide Residue | Iodometric Titration | Reduction of peroxides by iodide under acidic conditions, with titration of liberated iodine using sodium thiosulfate. |
| Particle Size Distribution | Laser Diffraction | Analysis of light scattering pattern from dispersed polymer powder to calculate size distribution. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine to react stoichiometrically with water in anhydrous medium. |
| Heavy Metals (Pb, Cd, Cr, Hg) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Acid digestion followed by plasma excitation and elemental emission intensity measurement. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white solid |
| Purity | >=98.5% (by fluoride content assay) |
| Water Content (KF) | <=0.5% |
| Melting Point | 220–240 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Solubility | Insoluble in water; soluble in chlorinated hydrocarbons (e.g., chloroform, trichloroethylene) at elevated temperature |
|
|
|
| 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.