RV Enviro Chemicals RV Enviro Chemicals has the caliber to fulfill the diverse requirements of our clientele within given time frame. Since 2014 , we are Sole Proprietorship entity, engaged in wholesaling the quality approved and reliable products. From our head office at Madurai, Tamil Nadu, the range of products we offer to our customers are Caustic Soda, ETP Alum, Industrial Water Chemical, Hydrated Lime Powder and many more. Moreover, we inspect the quality of the entire range from the very first stage of procuring from vendors to till final dispatch.