Product Short Description: International quality 45% pure Chemical. Product Description: OSPHO Cleaner is Phosphoric Acid based cleaner. We are OSPHO CLEANER supplier and Exporter in customized packing. Product Application: FIELDS : Used as a Pre-Metal Treatment Chemicals Sugar Refining Anodising Very Good Stabilising Agent for Hydrogen Peroxide Waste Water Treatment Chemicals Activated Carbon Soaps and Detergents Tea-leaf Processing