Perfluorononanoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 375-95-1 |
| Product name | Perfluorononanoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeIndustrial GradeFood Grade |
| Packaging | 25KG/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 Perfluorononanoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Perfluorononanoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Perfluorononanoic acid
| Industry | Application | Process |
|---|---|---|
| Coatings & Surface Treatment | Used as a fluorinated surfactant to enhance water repellency, oil repellency, and chemical resistance of coatings | Incorporated into coating formulations and applied via spray or dip coating to form a fluorinated protective layer |
| Electronic Materials | Employed as a photoresist additive in semiconductor manufacturing to improve etch resistance | Blended into photoresist during preparation, followed by UV exposure and development to generate fine patterns |
| Textile Processing | Applied as a functional auxiliary to impart durable water- and oil-repellent properties to fabrics | Applied to fiber surfaces via padding or spraying, then cured at elevated temperature to form a fluorinated film |
| Consumer Goods (e.g., Cookware) | Used to modify non-stick coatings, enhancing thermal stability and chemical resistance | Mixed with resin matrices and applied to metal substrates via high-temperature sintering to form a dense coating |
| Chemical Intermediates | Served as a raw material for synthesizing other perfluorinated compounds | Further converted into downstream products via fluorination or esterification reactions |
Manufacturing Quality Control of Perfluorononanoic acid
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Perfluorononanoic Acid (PFNA) | High-Performance Liquid Chromatography-Tandem Mass Spectrometry (HPLC-MS/MS) | Samples are enriched and purified via solid-phase extraction or liquid-liquid extraction, followed by separation using reversed-phase HPLC. Detection is performed under negative ion mode with electrospray ionization (ESI) and multiple reaction monitoring (MRM), enabling highly sensitive and selective quantification. Suitable for various matrices including water, biological tissues, and blood. |
| Perfluorononanoic Acid (PFNA) | Gas Chromatography-Mass Spectrometry (GC-MS) (requires derivatization) | Due to its high polarity and boiling point, PFNA must first undergo chemical derivatization (e.g., esterification) to improve volatility before separation by GC and detection via MS. This method is more complex and has gradually been replaced by LC-MS/MS techniques. |
| Perfluorononanoic Acid (PFNA) | Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS/MS) | Similar in principle to HPLC-MS/MS, but uses smaller particle-size columns and a high-pressure system, resulting in higher separation efficiency, shorter analysis time, and improved sensitivity. Ideal for rapid analysis of large sample batches. |
| Perfluorononanoic Acid (PFNA) | Ion Chromatography-Tandem Mass Spectrometry (IC-MS/MS) | Employs ion-exchange chromatography to separate anionic perfluorinated compounds, directly coupled with mass spectrometry for detection. Suitable for highly polar, non-volatile perfluorinated carboxylic acids. However, this method is less commonly used and requires specialized columns and optimized conditions. |
Technical Specifications of Perfluorononanoic acid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.5% (by GC) |
| Melting Point | 55–59°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Acid Value (mg KOH/g) | 185–195 mg KOH/g |
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 Perfluorononanoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Perfluorononanoic acid
Packaging of Perfluorononanoic acid
Industrial Perfluorononanoic acid 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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