Limestone (CaCO₃) is a sedimentary rock composed primarily of calcium carbonate. It is one of the most important raw materials in industrial chemistry, construction, and environmental management due to its abundance, chemical stability, and versatility.
China Clay (Kaolin, Al₂Si₂O₅(OH)₄) is a naturally occurring hydrated aluminium silicate mineral. It is chemically inert, has fine particle size, high whiteness, and excellent plasticity, making it a critical raw material across multiple industries.
Gypsum (CaSO₄·2H₂O) is a soft sulphate mineral composed of calcium sulphate dihydrate. It is widely used as a construction material, soil conditioner, and industrial raw material due to its fire resistance, workability, and chemical stability.
Phosphates are salts or esters of phosphoric acid, widely used in fertilizers, food processing, detergents, and industrial chemistry. They are valued for their role in nutrient supply, water softening, buffering, and as chemical intermediates.
Bauxite is the principal ore of aluminium, composed mainly of hydrous aluminium oxides and hydroxides along with impurities such as silica, iron oxides, and titanium dioxide. It is the world’s primary source of alumina (Al₂O₃), which is then refined to produce aluminiummetal.
Red Ochre (Fe₂O₃, Iron Oxide Pigment) is a naturally occurring mineral pigment composed primarily of ferric oxide. Known for its stability, nontoxicity, and strong colouring properties, it has been used for centuries and continues to play a vital role in modern industries.
Silica Sand (Quartz, SiO₂) is one of the most versatile industrial minerals, available in multiple sizes, colours, and specialized forms such as white silica sand and resincoated sand. Its high purity, hardness, and chemical inertness make it indispensable across industries.
Construction Sand is a naturally occurring granular material composed of finely divided rock and mineral particles, primarily silica (SiO₂). It is a critical raw material in the building and infrastructure sector, valued for its strength, durability, and versatility in mixing, filling, and finishing applications.
Gravels are coarse aggregates composed of rock fragments, typically ranging from 2 mm to 75 mm in size. They are valued for their strength, durability, and versatility, making them a fundamental material in construction, infrastructure, and industrial applications.
