Brown Iron Oxide Size:4kg Open working time after adding

Open working time after adding Part B to Part A: 10 days

Anti-CRAK® HD (High Dispersion) is designed to provide plastic shrinkage crack control and high quality surface finish to decorative concrete applications such as UHPC

Dose at various amounts to obtain light brown to dark brown

As it is a powder

or for those that want to use their own portland cement and sands

Brown Iron Oxide Size:4kg Open working time after addingPremium Brown Oxide that provides rich tones and is UV stable. Perfect for all concrete applications like GFRC UHPC ECC and SCC mixes. Dose at various amounts to obtain light brown to dark brown. Maximum recommended dose is 8% of your cementitious content.