Hexadecafluoroheptane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 335-57-9 |
| Product name | Hexadecafluoroheptane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic 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 Hexadecafluoroheptane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Hexadecafluoroheptane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Hexadecafluoroheptane
| Industry | Application | Process |
|---|---|---|
| Chemical | Solvent | Used as a high-polarity solvent in specific chemical reactions and cleaning processes |
| Refrigeration | Refrigerant | Applied in low-temperature refrigeration systems as an environmentally friendly refrigerant alternative |
| Electronics | Cleaning agent | Used to clean precision electronic components, removing oils and contaminants |
| Aerospace | Lubricant | Applied as a lubricating oil in specialized lubrication systems, offering excellent thermal stability and chemical inertness |
| Petroleum | Additive | Used as a lubricating oil additive to enhance lubricity and thermal stability |
Manufacturing Quality Control of Hexadecafluoroheptane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Separates components based on volatility and partitioning between mobile and stationary phases; quantifies main peak area relative to total area. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in a methanol-based solvent. |
| Acidity (as HF) | Potentiometric Titration with NaOH | Determines acidic impurities by titration using a pH electrode; endpoint detected from inflection in pH vs. titrant volume curve. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporates sample under controlled conditions and weighs residual solids after drying. |
| Color | Visual Comparison or Spectrophotometry (APHA Scale) | Compares sample color to platinum-cobalt standard solutions or measures absorbance at 455 nm. |
| Density | Oscillating U-tube Densitometry | Measures density via resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry | Determines refractive index by measuring angle of light refraction at air-sample interface using calibrated prism. |
| Halogenated Impurities (e.g., C6F13Cl) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates volatile compounds and identifies/quantifies halogenated impurities via mass spectral fragmentation patterns. |
| Metal Impurities (Na, Fe, Ni, etc.) | Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample in plasma; quantifies metals by characteristic emission wavelengths. |
| Residual Solvents (e.g., acetone, hexane) | Headspace Gas Chromatography (HS-GC) | Equilibrates sample in sealed vial, injects headspace vapor into GC for separation and detection of volatile solvents. |
| Odor | Sensory Evaluation | Trained personnel assess presence and intensity of off-odor against reference standards under controlled conditions. |
| Boiling Range | Distillation (ASTM D86) | Measures initial and final boiling points by gradual heating and vapor condensation collection per standardized distillation procedure. |
Technical Specifications of Hexadecafluoroheptane
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (mixture of isomers) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.275–1.285 |
| Relative Density (20°C/25°C) | 1.63–1.67 g/cm³ |
| Odor | Characteristic mild hydrocarbon 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 Hexadecafluoroheptane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Hexadecafluoroheptane
Packaging of Hexadecafluoroheptane
Industrial Hexadecafluoroheptane 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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