Application of Fly Ash in Paint Manufacturing

Vinay Shrimali
Director, V-Rays Consulting (OPC) Pvt. Ltd. Udaipur
Professor, Mechanical Engineering

Abstract
Fly ash, a by-product of coal combustion in thermal power plants, has traditionally been used in construction and cement manufacturing. Recent innovations have shown its promising utility in paint manufacturing as a cost-effective and eco-friendly extender pigment and filler. This research paper explores the chemical composition of fly ash, its compatibility with various types of paints, and its impact on the properties such as opacity, rheology, abrasion resistance, and durability. Case studies from industrial applications and experimental analyses are also reviewed.