Phosphoric acids (H3PO4) has wide industrial usage such as it can be used as chemicals, food, pharmaceuticals and construction. Phosphoric acids can be used to remove rust and mineral deposits from various surfaces, in processes relating hydroponics, cosmetics and skin care products. The skin care product includes soaps and shampoos. Also known as orthophosphoric acid or phosphoric (V) acid, it is also used in beverages and tangy foods.

Pre-metal treatment chemicals
Sugar refining
Stabilizing agent(hydrogen peroxide)
Waste water treatment chemicals
Activated carbon
Soaps and detergents
Tea-leaf processing