SPIC Limited manufactures Phosphoric Acid. SPIC Limited supplies various types of fertilizers, engineering products, pharmaceuticals, industrial enzymes, etc. The Phosphoric Acid of model name SPIC gypsum is an ideal soil conditioner and a rich source of calcium [32%] and sulphur [18%]. The Phosphoric Acid is white crystalline powder with good solubility in water is also in demand from the cement industry as a setting agent.