Rubber Grade Stearic Acid is the economical activator grade for rubber vulcanisation — the volume specification of the tyre and rubber belt, bought on acid value and titre rather than colour. Working with zinc oxide, it activates the cure system in tyres, tubes, mouldings and compounds. SIPL supplies rubber grade stearic acid in flakes with consistent activation chemistry, serving tyre plants and rubber goods manufacturers across Kanpur, Chennai, Ahmedabad and India’s rubber-processing corridors.
