Grey sulfate-resistant cement for technically demanding concrete applications

CEM IV/B (P) 32.5 N-SR is a cement specifically engineered for concrete mixes that require enhanced sulfate resistance, delivering reliable performance, production consistency, and long-term durability in the finished structure.

It is an ideal choice for concrete designed for exposure to moderate (XA2) and high (XA3) sulfate attack in soils or groundwater, as well as for industrial applications where superior chemical resistance and dependable long-term performance are essential.

Its lower heat of hydration helps control temperature rise more effectively, making it particularly suitable for mass concrete applications. At the same time, its composition supports the production of durable structures with an improved environmental profile, thanks to reduced clinker content and the use of pozzolanic constituents.

By combining technical reliability, durability in demanding exposure conditions, and support for more sustainable concrete solutions, this product meets the evolving requirements of modern infrastructure and industrial projects.

1. Product Applications

   For the production of concrete resistant to XA2 and XA3 environments, the cement content of mixtures using CEM IV/B (P) 32.5 N-SR must comply with the requirements specified in the Concrete Technology Regulation 2016.

   All standard concrete admixtures, such as plasticizers, air-entraining agents, and retarders, can be used with CEM IV/B (P) 32.5 N-SR.

2. Environmental Product Declaration (EPD), Declaration of Performance and CE Marking

   Our cements comply with the harmonized European Standard EN 197-1 and are subject to certification procedures by an EU notified body in accordance with system 1+ for the Assessment and Verification of Constancy of Performance (AVCP).

   TITAN has published Environmental Product Declarations (EPDs) for its cements through an independent accredited certification body.

   The Environmental Product Declaration (EPD), the Declaration of Performance for the product’s essential characteristics, and the CE Marking are available here. The CE Marking is placed on the packaging and/or delivery documents, as required by the Construction Products Regulation.

3. Health and Safety

   Contact with wet cement, wet concrete, or mortar may cause irritation, dermatitis, or severe alkali burns. Contact between cement dust and bodily fluids, such as sweat or eye moisture, may also cause irritation, dermatitis, or burns. There is a serious risk of eye damage. Wear suitable waterproof protective clothing, gloves, and eye/face protection. In case of eye contact, rinse immediately with plenty of clean water and seek medical advice. After skin contact, wash immediately with plenty of clean water. Keep out of reach of children. Contains Chromium (VI), which may cause an allergic reaction, especially if the cement is used beyond the declared storage period stated in the delivery documents.