GPC as a promising material. started gaining momentous attention from the researchers and construction specialists because of its advantages in using by-products from agriculture and industries to replace cement thereby reducing greenhouse gas emission. Workability and durability tests were carried out. so as ascertain the efficiency of the rice husk ash and rice husk as sodium silica... https://www.collegenotprison.com/product-category/health-care-and-hygiene-products/