Potassium perfluorobutanesulfonate

CAS Number

29420-49-3

Molecular Formula

C4F9KO3S

Molecular Weight

338.19

Product Synonyms

PFBS-K

Potassium PFBS

Perfluorobutanesulfonic Acid Potassium Salt

Product Overview

Potassium perfluorobutanesulfonate is a short-chain perfluorosulfonate with excellent chemical stability, thermal stability, and surface activity. While retaining the performance advantages of perfluorinated compounds, this product offers easier control and application due to its molecular structure, making it suitable for a variety of demanding industrial systems.

Due to its excellent chemical resistance and interfacial control capabilities, potassium perfluorobutanesulfonate is commonly used in electronic chemicals, functional materials, and specialty formulations, and is particularly suitable for applications requiring stable surface properties and long-term consistency.

Product Specifications

Main Application Scenarios

In the field of electronic chemicals and semiconductor manufacturing, potassium perfluorobutanesulfonate is used for surface treatment and as a functional additive. It effectively controls interfacial properties, improves process stability and product consistency, and is suitable for applications requiring high purity and high stability.

In functional materials and special coating systems, this product can be used to improve the chemical resistance and surface properties of materials, exhibiting stable performance in formulations requiring corrosion resistance, anti-fouling, or low surface energy characteristics.

In fine chemical and formulation additive applications, potassium perfluorobutanesulfonate is often used as a functional additive to optimize system stability and service life, suitable for industrial formulations with high environmental and performance requirements.

During research and industrial development phases, this product is also widely used in new material development and process optimization, serving as a stable and highly reproducible perfluorosulfonate material.

Product Advantages

Short-chain perfluorinated structure, stable performance

Excellent heat and chemical resistance

Good water solubility, flexible application

Significant surface activity

Suitable for high-purity and high-end application systems

Helps improve system consistency and controllability

Stable batch quality, reliable

Suitable for continuous and industrial production

Supports long-term stable supply

Packaging & Storage

FAQ

Q1: What is Potassium Perfluorobutanesulfonate mainly used for?
A1: It is mainly used in electronic chemicals, functional materials, surface treatment, and specialty chemical formulations.

Q2: Is Potassium PFBS soluble in water?
A2: Yes, it is readily soluble in water and suitable for aqueous systems.

Q3: Does this product have good thermal stability?
A3: Yes, it shows excellent thermal and chemical stability under normal processing conditions.

Q4: Is Potassium Perfluorobutanesulfonate suitable for industrial applications?
A4: Yes, it is widely used in both R&D and industrial-scale applications.