CHLUMOFIUOR® Perfluorobutanossulfonato de potássio CAS 29420-49-3

Conteúdo Indicador
Grau superior Primeira série Produto qualificado
Pureza, GC ≥99% ≥98% ≥96%
Conteúdo de água ≤0,2% ≤0,2% ≤0,3%
PH 5-7 5.5-7.5 5.5-7.5
Íon fluoreto F- ≤0,005% ≤0,01% ≤0,01%
Íon ferroso Fe3+ ≤0,02% ≤0,02% ≤0,02%
Íons de cálcio Ca2+ ≤0,03% ≤0,05% ≤0,05%

Descrição

Fórmula molecular: C4F9SO3K
NÚMERO CAS: 29420-49-3
EINECS: 249-616-3
Peso molecular: 338,19
Densidade: 25℃---0,69g/cm3
Propriedades: Cristal branco-prateado com brilho
Utilização: Amplamente utilizado no retardante de chamas de materiais sintéticos, especialmente no retardante de chamas de materiais de policarbonato, também utilizado no processamento de termoplásticos como agente antiestático de alta eficiência e retardante de chamas, além de melhorar a transparência de policarbonato, poliestireno, poliimida, poliéster, poliamida e outras resinas transparentes.

Outro nome:

Sal de potássio do ácido perfluoro - 1 - butanossulfônico

Sal de potássio do nãoafluoro - 1 - butanossulfonato

Nonafluorobutano sulfonato de potássio

Nonaflato de potássio

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Cenários de aplicativos

1. High-Efficiency Flame Retardant for Transparent Resins such as Polycarbonate:

As a dedicated flame retardant for polycarbonate (PC), it combines flame retardancy and anti-dripping effects without affecting the material’s transparency. It is also suitable for other transparent resins such as polystyrene, polyimide, polyester, and polyamide.

2. Antistatic Agent for Thermoplastic Plastics:

Used in the processing of thermoplastic plastics, it can quickly reduce the surface resistance of the material, providing long-lasting antistatic properties, reducing dust adsorption, and improving the processing and use stability of the products.

3. Synthesis of Fluorinated Surfactants and Additives:

Used to prepare high-performance fluorinated surfactants, acting as wetting, emulsifying, and dispersing agents in coatings, inks, and cleaning agents; it can also be used as a raw material for water and oil repellents in textiles, leather, and paper manufacturing.

4. Ion Exchange Membranes and Fuel Cell Materials:

Used to prepare ion exchange membranes and fuel cell proton exchange membranes, improving the ion conductivity and chemical stability of the membranes, suitable for electrochemical energy storage and power generation fields.

5. Silanization Reagents and Standard Substances in Analytical Chemistry:

Trimethylsilyl perfluoroalkane can be prepared in situ and used as a high-efficiency silanization reagent; its standard solution is used for instrument calibration and quality control in the detection of perfluorinated compounds in the environment and food.

6. High-Temperature Lubricant and Sealing Material Additive:

Utilizing its high heat resistance and low friction coefficient, it is used as an additive for lubricants under high-temperature conditions, suitable for the lubrication needs of precision components such as sliding bearings and seals.

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