Dirna Productos Cáusticos y de Limpieza S.L.

Cleaning and chemical products made in Valencia

Dirna Productos Cáusticos y de Limpieza S.L. manufactures and packages caustic and cleaning products for household, industrial, and professional use. Founded in the mid-1990s, the company is based in Carlet, Valencia.

Caustic soda and specialty products

Dirna identifies caustic soda as a specialty, selling flakes in one-kilogram bags or boxes. It also offers caustic soda authorized for food use and recommended for preparing olives and other pickled foods. The company makes drain cleaners, detergents, and household chemical products.

Product lines

• Professional cleaning products for cleaning companies, dry cleaners, hotels, and restaurants
• Household cleaning products
• Drain cleaners
• Laundry products
• Food-use products
• Dishwashing products
• General cleaners
• Chimney and barbecue cleaners
• Hygiene products
• Pool products
• Household repair and DIY chemicals

Customers and distribution

The company works with retail distribution chains, drugstores, cash-and-carry stores, and industry cooperatives. It also offers private-label and value-price programs for business customers.

Projects and recognition

Dirna received support from the Valencian regional government’s innovation department for a productive-investment project in 2023. It launched the Ecosystem plastic-reduction project in 2019 and donated dishwasher tablets to the Ronald McDonald House in Valencia in 2020.

Plant and contact

Address: 12 Calle Llevant, Ciutat de Carlet Industrial Park, 46240 Carlet, Valencia. Phone: 962 994 151. Fax: 962 993 434. Email: dirna@dirna.net.