Xinjiang reinforced mortar supplier

Product Features: l fire-resistant, high temperature resistance, corrosion resistance, good aging properties. 2 high intensity, good operability plaster. 3 good adhesive properties with the original concrete structure. 4 no shrinkage, basic does not produce cracks. 5 carbon dioxide, chloride, etc. through the poor, can prevent carbonation of concrete and steel to prevent corrosion of the concrete. 6 and mechanical properties similar to concrete, freeze-thaw resistance and durability very good. 7 Resistance to other chemicals impedance is very good, and this material is non-toxic, harmless to human body. Range: l concrete structures reinforced plaster. 2 has a permeability, can be used for stainless steel wire mesh reinforcement. 3 for the repair of concrete structures cellular surface, vulnerabilities exposed tendons defect treatment. Physical performance indicators: Test items Performance test results flexural strength (Mpa) 28d 6.0 6.1 compressive strength 7d ----- ≥21.5 (Mpa) 28d> 20 ≥35 neutral resistance (mm) 28d <5.0 2.0 normal bonding strength often diffuse 28d> 1.0 1.8 (Mpa) thermal cycling 28d> 1.0 1.5 water permeation amount (g) <20 18 24h water absorption amount (g / m?) <1000 625 water absorption coefficient (kg / C㎡.h0. 5) <0.5 <0.5