Phosphoric acid may be used by direct application to rusted iron, steel tools, or surfaces to convert iron( III) oxide ( rust) to a water-soluble phosphate compound. It is usually available as a....
Nuansa Kimia Sejati supply many kind of chemicals, including cerium oxide, ferrous sulphate, caustic soda, ammonia liquid, aluminium oxixe, palm fatty acid distillate, palm acid oil, magnesium....