Toxicity: Negligible effect on potable
water (BS6920, sec. 4.2.8)
Properties (cured): Brushbond, Slurry coat1
Tensile strength: 5.0 N/mm2 2.0 N/mm2
Compressive strength: 39 N/mm2 18 N/mm2
Flexural strength: 11 N/mm2 4 N/mm2
Bond strength: 3.5 N/mm2 0.5 N/mm2
Chloride ion resistance: Coated Uncoated
1 month (% CI detected): 0.0004 0.0063
6 months (% CI detected): 0.0004 0.0344
Moisture vapour permeability flux: 204.1(g/m2/day) 844.3(g/m2/day)
Carbonation resistance depth of penetration: 1 mm. 7 mm.