Rice husk ash granules are small, granular particles that are derived from the combustion or incineration of rice husks. Rice husk ash (RHA) is the byproduct obtained when rice husks, the outer covering of rice grains, are burned under controlled conditions. This combustion process leaves behind ash, which is then processed and granulated into smaller particles.

Rice husk ash granules typically vary in size, depending on the specific processing method and intended application. These granules may range from fine particles to larger granules, with varying degrees of uniformity.

RHA granules are utilized in various industries and applications due to their unique properties, such as high silica content, porosity, and adsorption capacity. Common uses of rice husk ash granules include construction materials, soil amendments, water treatment, and industrial applications.