The GGBS can replace 30%-70% Portland cement equally while replace 30%-40% normal cement equally, while it can blend nice performance concrete of C30-C80. The blended concrete with it would raise anti- infiltration characteristic, inoxidability doubly, wearing resistance triply; elevate alkali-aggregate reaction dilatation up to 80% and reduce 3 days hydration heat down to 15%-20%. Especially, the product can improve concrete workability, liquidity and reduce bleeding amount, which fits for blending pumpover, non-vibro, and high mobility concrete. 

GGBS functions:

1.        Save 30-70% cement (including cement mortar) and down the cost of concrete that reduce the general cost 10-23 RMB per cubic meter.

2.        Reduce bleeding amount of concrete and improve its mix characteristic significantly.

3.        low the hydration heat of concrete, reduce eduction and bleeding, decrease large bulk concrete temperature shifting and internal stress, avoid crack caused by temperature deference. It is fit for blending large bulk concrete. 

4.        It can exist in the concrete in form of cementitious materials, which can improve concrete gap structure, homogenize and thinning aperture, elevate anti-infiltrate, freeze-thaw resistance and wearing of concrete.  

5.        Efficiently raise concrete anti-corrode caused by sea and fresh water. It is fit for anti-sea water project, underground project and pavement project. 

6.        Anti-alkali-aggregate reaction, it raises concrete ability of anti-alkali-aggregate reaction.

7.        Increasing the concrete anti-pressure, tensile, bending rigidity and slip resistance. It’s easy to blend high strength concrete by using it.  

8.        Based on water utilization fixed, it can blend quaking concrete that can avoid quality problems caused by reinforcement metal bar serried and bad vibro.  

9.        Based on water utilization fixed, it helps the concrete lead-in mould in liquid, which can reduce wearing of concrete pump, pipes and moulds then extend them life.

10.    It can blend the concrete using in masonry, cement mortar as well as low-grade cement. Based on satisfaction of strength requirements, it is not only save 30-70% cement but also improve construction maneuverability.

11.    It is fit for raw materials of environment compatibility cement and additive for high performance concrete. 

Antiultraviolet and ageing resistance flexible freight bags-FIBC is adapted.

Specification: