Briquetting binders play a critical role in multiple industries, primarily used to agglomerate various powdered materials into pellets for subsequent processing or smelting. The main functions of briquetting binders are as follows:
Improve Forming Rate and Strength
Briquetting binders enhance the adhesive capacity of powdered materials, making them easier to form during the briquetting process, thereby increasing the forming rate. They also boost the strength of the pellets, making them less prone to breakage during transportation and storage.
Enhance Material Properties
Binders can improve the nucleation rate of materials, resulting in uniform green pellet size, increased drop strength, and better thermal stability of green pellets. This enhances the compressive strength and high-temperature resistance of the pellets.
Promote Resource Recycling
In industries such as steel and metallurgy, briquetting binders can convert waste materials like dust collection ash and sludge into reusable pellets, enabling resource recycling and reducing waste emissions.
Optimize Smelting Processes
Pellets made with briquetting binders improve the permeability of furnace charge during smelting, accelerate slag formation, increase metal recovery rates, and reduce smelting costs.
Environmental Benefits
The use of briquetting binders helps reduce dust pollution and improve working conditions. Additionally, some environmentally friendly binders do not produce harmful substances during combustion, contributing to environmental protection.