Our Products
Chinaclay / Kaolin
Kaolin also called China clay (Kaolin) is a naturally occurring whitish & soft clay substance that have developed from the chemical weathering of granite, an igneous feldspar rocks in hot, moist climates. China clay (Kaolin) is hydrated aluminum silicate having Al2O32SiO22H2O chemical formula.
At HRD, we manufacture different types of raw China clay (Kaolin) grades which are used for different applications.
Silica Sand
Silica sand is one of the most common varieties of sand found in all over the world. Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter. Silica sand is silicon dioxide containing SiO2.
At HRD, we manufacture different types of Silica sand grades which are available in powder, granules cum powder form. These grades are used for different applications.