Conductive Carbon Black for Anti-corrosion Applications

Comprehensive Introduction to Solvent-Free Epoxy Conductive Carbon Black I. What is it? — Core Positioning Solvent-free epoxy conductive carbon black refers to a functional coating component made by uniformly dispersing special conductive carbon black as a conductive filler into a solvent-free epoxy resin system. It is not a final product but a semi-finished raw material: it usually exists in Component A (epoxy resin paste containing conductive carbon black) or A/B component form, and is used to prepare topcoats and intermediate coats for anti-static flooring. Core Purpose: To endow the originally insulating solvent-free epoxy resin with conductive properties, maintaining its surface resistance stably within the anti-static range of 10⁵ ~ 10⁹ Ω. II. Functions and Mechanisms of Conductive Carbon Black Functions: 1. Providing Conductive Pathways: Conductive carbon black has extremely high carbon purity and a special chain-like or grape-like structure. When its addition amount reaches a…