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Potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate (CAS 59587-38-1) - Fluorinated Anionic Surfactant with Thermal Stability up to 300°C, Chemical Resistance, and Surface Tension ≤20 mN/m
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Potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate (CAS 59587-38-1) - Fluorinated Anionic Surfactant with Thermal Stability up to 300°C, Chemical Resistance, and Surface Tension ≤20 mN/m
| MOQ: | 500 g, 1 kg of 25 kg voor monster, 1000 kg voor commerciële bestelling |
| Standaard Verpakking: | Nettogewicht 25kg of 200kg/pakket |
| Levertijd: | Binnen 3 werkdagen |
| Betaalmethode: | T/T,LC,OA |
| Leveringscapaciteit: | 3000 Ton/Maand |
Detailinformatie
Plaats van herkomst
Shanxi, China
Merknaam
Zorui
Certificering
ISO, COA, MSDS, TDS, AAA
Modelnummer
59587-38-1
Naam:
kalium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulfonaat
CAS Registry Number:
59587-38-1
Steekproef:
Beschikbaar
Haven:
Tianjin, Shanghai, Qingdao, andere havens in China
Handelstermijn:
EXW, DAP, FOB-, CFR, CIF, CPT, CIP
VERZENDING:
Monster per expresse, 100kg+ door de lucht, 1000kg+ over zee
Opslag:
Koele, droge en goed geventileerde ruimte; vermijd vocht en hoge temperaturen
Markeren:
Thermal Stability up to 300°C Fluorinated Anionic Surfactant
,Chemical Resistance Potassium 3
,3
,4
,4
,5
,5
,6
,6
,7
,7
,8
,8
,8-tridecafluorooctanesulphonate
,Surface Tension ≤20 mN/m CAS 59587-38-1
Productomschrijving
Potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate (CAS 59587-38-1) Surfactant For Coating And Painting
Product Introduction
Potassium 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanesulphonate (CAS 59587-38-1) is a high-performance fluorinated anionic surfactant renowned for its exceptional thermal stability, chemical resistance, and surface activity. This specialty chemical reduces surface tension significantly, making it ideal for demanding applications where traditional surfactants fail. Available as a white crystalline powder, it is soluble in water and polar solvents, ensuring versatile formulation integration.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| CAS No. | 59587-38-1 |
| Molecular Formula | C₈F₁₃KO₃S |
| Molecular Weight | 538.22 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% |
| Solubility | Soluble in water, methanol |
| Melting Point | >300°C (decomposes) |
| Density | ~1.8 g/cm³ |
| Surface Tension | ≤20 mN/m (0.1% aqueous solution) |
| pH (1% solution) | 6.5-7.5 |
| Storage Conditions | 2-8°C, dry, ventilated place |
| Shelf Life | 24 months |
Product Functions
- Superior Surfactant: Dramatically lowers surface tension for enhanced wetting and spreading
- Thermal & Chemical Stability: Withstands extreme temperatures (up to 300°C) and aggressive chemicals
- Emulsifier: Forms stable oil-in-water emulsions
- Leveling Agent: Ensures uniform coatings and films
- Antistatic Properties: Reduces static charge in polymers
Application Areas
- Coatings & Paints: Improves flow, leveling, and substrate adhesion
- Firefighting Foams: Creates stable aqueous film-forming foams (AFFF)
- Electroplating: Enhances electrolyte wetting for uniform metal deposition
- Cleaning Agents: Boosts degreasing efficiency in industrial cleaners
- Textiles: Imparts water/oil repellency without compromising breathability
- Polymer Processing: Acts as a surfactant in PTFE and fluoropolymer dispersions
Manufacturing Process
Synthesized via electrochemical fluorination (ECF) of octanesulfonyl chloride, followed by hydrolysis and neutralization:
- Fluorination: Octanesulfonyl chloride undergoes ECF to form perfluorooctanesulfonyl fluoride
- Hydrolysis: Sulfonyl fluoride is hydrolyzed to perfluorooctanesulfonic acid
- Neutralization: Reacted with potassium hydroxide to yield the potassium salt
- Purification: Crystallization and drying to achieve ≥98% purity
Note: Strict environmental controls ensure minimal PFOA/PFOS impurities.
Why Choose Us
- Purity Guarantee: ≥98% verified via HPLC/NMR
- Regulatory Compliance: REACH, TSCA, RoHS certified; PFAS-restriction compliant
- Customization: Tailored particle size, solubility, and packaging (1kg to 25kg drums)
- Global Logistics: DHL/FedEx shipping with ISO-certified cold-chain handling
- Technical Support: Dedicated R&D team for formulation troubleshooting
- Competitive Pricing: Economical bulk sourcing from ISO 9001 facilities
Frequently Asked Questions
Q1: Is this compound PFOS or PFOA?
No. It is a C8 fluorosurfactant but structurally distinct from regulated PFOS (perfluorooctane sulfonate).
Q2: What safety precautions are required?
Use PPE (gloves, goggles); avoid inhalation. Non-biodegradable--dispose via incineration. SDS available upon request.
Q3: Can it replace shorter-chain fluorosurfactants?
Yes, offers superior performance vs. C6 alternatives in high-temperature applications.
Q4: Lead time and MOQ?
Standard lead time: 2 weeks. MOQ: 1kg (sample available).
Q5: Stability in acidic/alkaline media?
Stable in pH 4-10; hydrolyzes under strong acids/bases.
Product Documentation
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