surface hardener for concrete
1.It is improve the comprehensive performance of concrete,stone.
cement and mortar products,increase surface hardness and
density of the concrete,th surface hardener for concrete ereby reducing the destruction of heavy machinery
on the ground to improve the flexural strength,compressive strength
and wear resistance and other materials bonding strength
2.It is prevent plastic shrinkage of concrete,cracking,peeling,
prevent corrosion of internal reinfrocement alkaline weathering.
3.It is able to resist up to 98% of water and water vaper pressure,
prevent erosion and ultraviolet radiation and as the temperature changes
caused by peeling,swelling reduction,spallation
1.please remove floating dust and laitance before spraying and make sure
the concrete surface is clean.
2.Using low-pressure spray gun and keep ground moist for 20 minutes(spray it once dry) in order to make sure the floor were harden completely.
3.You can polish the floor when it was dry if necessary.(wet polish is available also)
According to the grassroots level of floor,the floor reference amount:about 0.1-0.3kg/m²