Tanfac Industries Doubles Solar Grade Acid Capacity, Completes 10,000 TPA Milestone
Tanfac Industries has commissioned the second phase of its Solar Grade Dilute Hydro Fluoric Acid plant, doubling total capacity to 10,000 TPA on an Anhydrous Hydrofluoric Acid basis. The expansion, completed on October 6, 2025, follows the first phase commissioned in June 2025. Tanfac is now the only Indian chemical company with a Solar Grade DHF Plant. The company expects this expansion to significantly increase its top and bottom lines.

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Tanfac Industries , a leading player in Fluorine Chemicals, has announced a significant expansion in its production capacity. The company has successfully commissioned the second phase of its Solar Grade Dilute Hydro Fluoric Acid plant, doubling its total capacity to 10,000 TPA (Tonnes Per Annum) on an Anhydrous Hydrofluoric Acid (AHF) basis.
Expansion Details
The company completed the second phase of its 5,000 TPA solar grade dilute hydrofluoric acid plant on October 6, 2025. This addition comes after the successful commissioning of the first phase (5,000 TPA) in June 2025. With this expansion, Tanfac Industries has achieved a notable distinction in the Indian chemical industry.
Key Highlights
- Total Capacity: 10,000 TPA (AHF Basis)
- Implementation Period: 8-12 months
- Unique Achievement: Tanfac is the only Indian chemical company to commission a Solar Grade DHF Plant
Capacity Expansion Overview
Phase | Capacity (TPA, AHF Basis) | Commissioning Date |
---|---|---|
Phase 1 | 5,000 | June 2025 |
Phase 2 | 5,000 | October 6, 2025 |
Total | 10,000 | - |
Management Commentary
Mr. Afzal Malkani, Director of Tanfac Industries, expressed enthusiasm about the development, stating, "We are excited to announce the successful commissioning of the second 5,000 TPA solar grade DHF plant. The product from the new line also conformed to the stringent quality requirements of its major and key Solar Energy producing customers. This is another milestone in the history of Tanfac and has the potential of increasing the top and bottom lines significantly."
Company Background
Tanfac Industries is a joint sector company promoted by Anupam Rasayan India Limited and Tamil Nadu Industrial Development Corporation (TIDCO). The company's manufacturing facilities are located in the SIPCOT Industrial Estate, Cuddalore, spanning 60 acres. Tanfac specializes in the production of Anhydrous Hydrofluoric Acid, Sulphuric Acid, Potassium Fluoride, and Potassium Bifluoride, among other chemicals.
Quality and Safety Standards
The company has implemented international safety systems and practices across all levels of operations. Tanfac Industries is certified for ISO 9001, 14001, and OHSAS 18001 standards, underscoring its commitment to quality and safety.
This expansion marks a significant step for Tanfac Industries in strengthening its position in the fluorine chemicals market, particularly in the growing solar energy sector. The increased capacity is expected to have a positive impact on the company's financial performance and market standing in the coming years.
Historical Stock Returns for Tanfac Industries
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
---|---|---|---|---|---|
-0.29% | -5.80% | -8.73% | +57.54% | +122.64% | +2,378.76% |