High-Concentration CSA Cement

Ultra Rapid Early Strength • Consistent Performance • Cost-Efficient

Available in the US starting 2026

What is CSA Cement?

Calcium Sulfoaluminate (CSA) cement is a specialty cement that differs from conventional Portland Cement (OPC). It is widely used as a primary binder or OPC accelerator in applications where rapid early strength and crack control are required.

Key characteristics of CSA cement include:

• Fast setting and high early strength
• Shrinkage compensation
• Long-term physical and chemical durability

Why High-Concentration Matters

Available in the US starting 2026, Zycon CSA cement is one of the most concentrated CSA cements worldwide. This high concentration directly translates into measurable performance and economic advantages.

• High concentration → Exceptional early and final strength
• High concentration → Purity and consistency
• High concentration → Lower dosage and cost-efficiency

Key Performance Properties

• Setting Time: easily adjustable from 30 seconds to 2 hours
• Early Strength: 5,000 – 10,000 psi in 3 hours
• Enables ASTM C928 R3 mixtures
• Enables ASTM C1600 URH mixtures

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