Perfluoro-C8-14-alkylalcohols Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 68391-08-2 |
| Product name | Perfluoro-C8-14-alkylalcohols |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 Perfluoro-C8-14-alkylalcohols
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Perfluoro-C8-14-alkylalcohols Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Perfluoro-C8-14-alkylalcohols
| Industry | Application | Process |
|---|---|---|
| Textile Treatment | Used as water- and oil-repellent finishing agent | Heat-cured after impregnation or spray application |
| Paper Coating | Provides oil and water resistance | Applied via coating or impregnation, followed by drying and curing |
| Leather Treatment | Imparts soil resistance and water repellency | Applied by spraying or roll coating, followed by thermal fixation |
| Fire-Fighting Foam | Used as a film-forming fluoroprotein foam component | Blended with foaming agents and stabilizers |
| Surfactants | Used in the synthesis of high-performance fluorinated surfactants | Applied after chemical modification (e.g., esterification, etherification) |
| Coatings and Inks | Improves wetting, leveling, and anti-soiling performance | Incorporated into formulations, dispersed by stirring, then applied |
Manufacturing Quality Control of Perfluoro-C8-14-alkylalcohols
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component based on peak area response relative to calibration standards using a non-polar capillary column. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in anhydrous methanol/pyridine medium. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing of the cooled crucible. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization in flame or graphite furnace and measurement of absorbance at characteristic wavelengths. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects volatile organic solvents by equilibrium partitioning into headspace followed by GC-FID analysis. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Evaluates yellowness intensity by comparing sample absorbance at 455 nm to platinum-cobalt standard solutions. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube principle) | Determines mass per unit volume from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 degC | Abbe Refractometer | Measures bending of light at air-sample interface to determine refractive index, correlated to purity and composition. |
| Non-Volatile Matter | Gravimetric Evaporation | Quantifies residue after controlled evaporation of a known sample mass under specified temperature and vacuum conditions. |
| Peroxide Value | Iodometric Titration | Measures peroxides by reaction with potassium iodide under acidic conditions, followed by titration of liberated iodine with sodium thiosulfate. |
Technical Specifications of Perfluoro-C8-14-alkylalcohols
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 52–56°C |
| Acid Value (mg KOH/g) | <=0.5 |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic mild 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 Perfluoro-C8-14-alkylalcohols
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Perfluoro-C8-14-alkylalcohols
Packaging of Perfluoro-C8-14-alkylalcohols
Industrial Perfluoro-C8-14-alkylalcohols 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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