Rice husk ash (ASP) is a waste material from rice that has special properties, namely containing chemical compounds that can be pozzolan, namely containing silica (SiO2), a compound that when mixed with cement and water can be used to increase the compressive strength and tensile strength of concrete. PT GRAINS INDONESIA provide high quality Rice Husk Ash & Rise Husk Pellets products ranging depending on the purpose of use to satisfy diverse customer requirements.