Duct Grouting Agent

For post-tensioned prestressed concrete ducts in railways, highways, bridges, nuclear plants. Good fluidity, non-bleeding, early strength, micro-expansion, corrosion protection.

I. Applications: Post-tensioning grouting for large projects.

II. Features: Good fluidity, non-bleeding, early strength, micro-expansion, one-time grouting possible, dense grout, protects tendons.

III. Performance Indicators: According to JTG/T F50-2011.

IV. Usage & Precautions: W/C ratio 0.26-0.28. Specific mixing sequence. Use within 30-40 min. Temperature control during application.