Sealer for concrete kitchen benchtop

[Craka]

I have a concrete benchtop, I had planned on using cromelin stone shield but there was none instock locally so used betta stone and concrete sealer. After 3 wet on wet coats applied as per instructions and now being over 48 hours since application, whilst there is a sheen to bench it is not repelling water and there still feels to be a cement dust feel when fingers a wiped over bench.

Suggestions on what to do would be great.

[droog]

No personal experience with concrete bench tops inside but i do remember a number of online threads with people constructing them, could have even been the old Renovate Forums.

If I remember correctly they first used a penetrating sealer as you have done but the final finish was bees wax and lots of polishing.