Durga Chemicals Industries The company was started by  young technocrates in 1991 at Ankleshwar GIDC Gujarat state with the aim of manufacturing  sodium silicate base products. T he company  started manufacturing activity in 1992 with two main product 1-PRECIPITATED SILICA.   2-SILICA GEL Indicating type & Nonindicating type.at present company is doing its buissnes with  main products as above; we also deal in sodium silicate and Silica Gel pouch. Our speciality in precipitated silica low bulk density in 20kgs bags. & Low bulk density silica gel for catalytical reaction in pharma products like gaunidine nitrate. Our silica gel is widely used as catalyst.