Dispersion Agents and Chemicals for Solid Capacitors

As the actual cathode of capacitor, solid capacitor dispersion agent is mainly composed of conductive polymer materials, playing an important role in drawing out the capacitor capacity.

Thanks to over two decades of continuous innovation in the capacitor chemical industry, Capchem has been able to offer various dispersion agents, antistatic coating agents, monomers, oxidant materials and solutions to various capacitor manufacturers.

Featured with long service life, our anti-surge dispersion agent has a capacity decay rate of less than 1% after 10,000 cycles of charge and discharge. Upon completion of a reflow soldering test, our dispersion agent for solid-liquid hybrid capacitor has a low change rate of equivalent series resistance value and excellent reliability.

With the increasing popularity of digital Infrastructure, new energy vehicles and smart homes, there is a stronger need to reduce impedance, increase temperature resistance, and improve cyclic charging and discharging performance of capacitors. Capchem is committed to the research of capacitor chemicals, making every effort to properly solve the main issues related to low impedance, temperature resistance, and cyclic charging and discharging performance of capacitors.

Feature
  • Low impedance

  • High pressure resistance

  • Anti-surge

  • Temperature resistance

Application
  • 1

    Industrial power supply

  • 1

    Laptop

  • 1

    TV

Product Series

Dispersion Agent for Solid Capacitor

Dispersion Agent for Solid Capacitor

Professional solutions are tailored to match our customers’ need. Capchem currently offers dispersions for aluminum/tantalum solid capacitors (PED product series).
Monomer

Monomer

3, 4-ethylenedioxythiophene (EDOT), high-pressure monomers (such as HEDOT and YEDOT).
Oxidant

Oxidant

Iron p-toluenesulfonate powder (OX-100 series)
Oxidant methanol solution (OX-M series)
Oxidant ethanol solution (OX-B series)
Oxidant n-butanol solution (OX-D series).
Other Chemicals

Other Chemicals

Antistatic coating agent (PED-1 series), etc.