JTB-101 Concrete Surface Strengthener is composed of inorganic substances, chemically active materials and complexes. Through effective penetration, it undergoes chemical reactions with the chemical components in concrete and stone structures, solidifying the various components of the concrete into a solid entity and enhancing the surface hardness.
• Enhances concrete surface hardness
• Improves concrete wear resistance
• Increases concrete density
• Increases rebound strength of new & old concrete
• Chemical resistant
• Concrete structures: beams, columns, walls, floors, and precast components;
• Repair for low rebound strength, dusting & sanding concrete surfaces;
• Surface strengthening for high-strength concrete in bridges, tunnels affected by construction or weather conditions
• Surface preparation: Remove floating dust, grease and dirt, and record the first rebound data before construction.
• Stirring: Thoroughly stir the JTB Concrete Surface Strengthener until there is no sediment left. Pour the mixed hardener into a sprayer after mixing.
• Spraying: Spray evenly to wet the concrete surface. After the hardener has fully penetrated the surface, spray repeatedly for 6–8 times at intervals of approximately 30 minutes.
• Test intensity: Test the strength with a rebound hammer 3 days after application. The average increase in compressive strength is 6–8 MPa.
Packaging Specifications: Drums, 20 kg/drum or 50 kg/drum.
Storage Conditions: Store in a cool, dry and well‑ventilated indoor area; suitable for storage below 0 °C.
Shelf Life: 12 months.
Transportation and Storage: This product is non-toxic and non-hazardous. It can be transported as general chemical building materials. During transportation, protect from direct sunlight, rain, and inversion.
Personal Protection: Wear a dust mask, safety goggles, and protective gloves during application.
Aid Measures: In case of contact with skin or eyes, rinse immediately with plenty of clean water. Seek medical attention if irritation persists or becomes severe.
| Serial number | Indicator | Parameter |
| 1 | Appearance | Transparent liquid |
| 2 | Wear resistance | It is hard to wear out and does not form a shell |
| 3 | Anti-aging | Twenty years |
| 4 | Impermeability | 0.1m per hour |
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