Rice Husk

Catalog Number S-7581

Product Name Rice Husk

Description Our rice husk products have standardized production process, various specifications, no additive and original ecology. The higher the silicon content in rice husk, the harder it is and the stronger the abrasion resistance. The angle of repose of rice husk is 35°, the angle of repose of rice husk after crushing through 50-160 mesh screen is 43-45°, and the angle of repose through 80 mesh screen is 40°. The rice husk ash left after burning is generally 20% of the mass of the rice husk. The main component of rice husk ash is silica, with a content of 87%-97%. The bulk weight of rice husk ash is 200-400 kg/m3, the relative density is 2.14, and the heat path coefficient is 0.062 (0.041 for crushed asbestos, 0.030 for mineral wool, and 0.028 for cork). Rice husk ash has a large specific surface area, usually 50-60 m2/g, sometimes up to 100 m2/g.