Fly Ash Use

Fly ash is a kind of high-value industrial by-product, which has a wide range of applications and has the characteristics of environmental protection, energy saving and cost reduction. With the continuous development of science and technology and technological innovation, the application prospect of coal ash fly ash will be more extensive.

Siliceous Fly Ash

Siliceous Fly Ash refers to fly ash whose main component is SiO2, and its silicon content is generally above 50%. It has good chemical activity and composition stability, and is often used to make building materials such as cement, fly ash based concrete, roadbed and expressway pavement.

Calcareous Fly Ash

Calcareous Fly Ash refers to fly ash whose main components are CaO and SiO2, and its calcium content accounts for more than 50% of the total. It has excellent hydration performance and can be used in cement preparation, house decoration and use of fly ash in construction and other fields.

Aluminum Fly Ash

Aluminum Fly Ash refers to fly ash whose main component is Al2O3, which is often used in high temperature flue gas purification, ceramic industry and other fields. At the same time, ultrafine fly ash use can also reduce the cost of cement preparation.

Iron Fly Ash

The main component of iron Fly Ash is Fe2O3, and the iron content is above 55%. It has good glossiness and weatherability, and is suitable for industrial fields such as abrasives and anticorrosive coatings.

Mixed Fly Ash

Mixed Fly Ash refers to a part of each Fly Ash, which is usually produced by improving some characteristics of a certain Fly Ash. Its application range is wide, including cement, fly ash concrete mix, highway pavement, paint and other fields.