DRANITE A.F. is a liquid alkali-free curing accelerator for dry process sprayed concrete and mortar. It may also be used wet. DRANITE A.F. will ensure very short setting times, minimal waste and superior mechanical strength.

Strengths:

• It shows high initial and final mechanical strength.
• It is very resistant to chemically aggressive agents and wash-out.
• No alkali-aggregate reaction.
• It shows superior thixotropic properties and decreased

It is ideal for:

• Preliminary phase coatings for tunnels made of sprayed concrete.
• Restoring existing tunnels.
• Restoring and reinforcing bulkheads, dam faces, canal walls etc.

Quantity used:

• from 5 to 8% of cement weight.

Packaging:

• 1,100-kg tank