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HS Code |
646796 |
| Chemical Name | Ammonium Perfluorooctanesulfonate |
| Common Abbreviation | APFOS |
| Chemical Formula | C8F17SO3NH4 |
| Molecular Weight | 538.15 g/mol |
| Appearance | White to off-white powder |
| Solubility In Water | Soluble |
| Cas Number | 29081-56-9 |
| Odor | Odorless |
| Ph Value | Acidic aqueous solution |
| Stability | Chemically stable under recommended storage conditions |
| Uses | Surfactant, wetting agent, fire-fighting foams |
| Toxicity | Harmful if inhaled or ingested |
| Boiling Point | Decomposes before boiling |
As an accredited Ammonium Perfluorooctanesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A white plastic bottle labeled "Ammonium Perfluorooctanesulfonate, 100g," tightly sealed with a red cap and hazard symbols displayed. |
| Shipping | Ammonium Perfluorooctanesulfonate is shipped as a hazardous chemical under UN number 3077, classified as Environmentally Hazardous Substance, Solid, N.O.S. (Class 9). It requires proper packaging, labeling, and documentation in accordance with international regulations such as IMDG, IATA, and DOT, and must be kept away from incompatible substances. |
| Storage | Ammonium Perfluorooctanesulfonate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizers and acids. Keep away from heat and direct sunlight. Ensure proper labeling and secondary containment to prevent environmental release, as it is persistent and potentially hazardous. Store according to regulatory requirements and safety guidelines. |
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Purity 98%: Ammonium Perfluorooctanesulfonate with a purity of 98% is used in fire-fighting foam formulations, where it enhances foam stability and spreading efficiency for rapid fire suppression. Molecular weight 521.17 g/mol: Ammonium Perfluorooctanesulfonate at a molecular weight of 521.17 g/mol is used in electroplating baths, where it improves wetting properties and uniform metal deposition. Thermal stability up to 250°C: Ammonium Perfluorooctanesulfonate demonstrating thermal stability up to 250°C is used in semiconductor manufacturing processes, where it provides sustained surfactant action at elevated processing temperatures. Particle size <10 µm: Ammonium Perfluorooctanesulfonate with a particle size less than 10 µm is used in specialty coatings, where it ensures homogeneous dispersion and consistent surface modification. Aqueous solubility 50 g/L: Ammonium Perfluorooctanesulfonate with an aqueous solubility of 50 g/L is used in textile treatments, where it delivers effective stain resistance and water repellency on fabrics. |
Competitive Ammonium Perfluorooctanesulfonate prices that fit your budget—flexible terms and customized quotes for every order.
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Email: admin@sinochem-nanjing.com
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