TANFAC Operationalizes 5,000 TPA Solar-Grade Acid Plant Updated On Fri, Jun 13th, 2025 by Saurenergy Chennai-based TANFAC, a chemical company, has successfully commissioned its 5,000 tonnes per annum (TPA) Solar Grade Dilute Hydrofluoric Acid (DHF) plant. This chemical is used in the manufacturing process of wafers and solar cells. The commissioning follows the approval of the trial production quality by one of India’s major solar energy producers, confirming that the […] Read more