KingAdd HF50 is a hydrogen free expansive and plasticizing additive for cementitious grout. The addition of KingAdd HF50 to the cementitious mixes will produce a high flowable expansive grout; KingAdd HF50 reduces the water demand, producing high strength with low permeability and excellent bond to steel.
Applications
Duct grouting
Post tensioned cables
Pre-stressed structural elements
Where an expansive and flowable grout is required
Advantages
Non-Shrink hydrogen free expansion system to prevent steel corrosion
