CHLUMOFIUOR® 全氟丁基磺酸钾 CAS 29420-49-3

内容 指标
高级 一年级 合格产品
纯度、GC ≥99% ≥98% ≥96%
含水量 ≤0.2% ≤0.2% ≤0.3%
PH 5-7 5.5-7.5 5.5-7.5
氟离子 F- ≤0.005% ≤0.01% ≤0.01%
亚铁离子 Fe3+ ≤0.02% ≤0.02% ≤0.02%
钙离子 Ca2+ ≤0.03% ≤0.05% ≤0.05%

说明

分子式: C4F9SO3KC4F9SO3K
cas no.
EINECS:249-616-3
分子量: 338.19
密度:25℃---0.69 克/立方厘米
性质银白色晶体,有光泽
用途:广泛应用于合成材料的阻燃,特别是聚碳酸酯材料的阻燃,也可作为高效抗静电剂和阻燃剂用于热塑性塑料加工,还可提高聚碳酸酯、聚苯乙烯、聚酰亚胺、聚酯、聚酰胺和其他透明树脂的透明度。

其他名称:

全氟-1-丁烷磺酸钾盐

非氟-1-丁烷磺酸钾盐

全氟丁烷磺酸钾

壬酸钾

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应用场景

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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