Our Slag Range

gypsum

Metaslag (GGBFS) is a granulated ground blast furnace slag

USES
Metaslag is used as a supplementary cementitious material for cement, concrete and concrete products. It is also used in soil stabilisation and as a filler in asphalt and other products that are widely used in construction.

PRODUCT DESCRIPTION
The granulated slag is extracted from the process of pig iron production; where the molten slag is quenched with cold water, producing glassy granulates. The granulates are dried and ground to a fineness suitable for concrete production.

PHYSICAL PROPERTIES
Colour: off-white
SG: 2 - 3o
pH: 8 - 11
Fineness: 450 - 550 m2 / kg (388)
Glass content: >80
Moisture: <0.2 %
Bulk density:
- 1000 to 1100 kg / m3
- 1200 to 1300 kg / m3

DOWNLOAD complete product and application details here.
DOWNLOAD the material safety data sheet here.

Address

108 Pebble Lane
Clayville Ext 14
Olifantsfontein,
South Africa 

Postal Address

Postal Address
PO Box 512
Olifantsfontein
1665

Downloads

Click here to download street directions.

Contacts

Email: info@metacrew.co.za 
VOIP: +27 87 351 4886
Phone: +27 11 316 4390 (South Africa)