Grounded Granulated Blast Furnace Slag (GGBFS) is a byproduct from the blast-furnaces used to make iron. The major use of GGBFS is in ready-mixed concrete. In the production of ready-mixed concrete, GGBFS replaces a substantial portion of the normal Portland cement content, generally about 50%, but sometimes up to 70% or more. The higher the proportion, the better is the durability.

GGBFS is also used in other concrete production. Different mixing ratio of products can produce concrete with different characteristics.

As a new admixture of high-performance concrete, GGBS can replace the amount of cement used in various kinds of concrete and cement products equally.

GGBFS is produced in conformance with the EN15167-1-2006, The quality is controlled and monitored throughout the entire production process to ensure that it meets or exceeds specification requirements.

1. Standard: BS EN 15167-1:2006

2. Grade: S95

3. Packing: 1.5Mt(+/-) /Big Bag. Or Loose Bulk.

4. Origin: China.