NEW - 7 LB Size in Heat Sealed stand up pouch with reusable zip lock top
GGBFS Slag
Product Description: Concrete containing ground granulated slag develops higher strength over a longer period, leading to reduced permeability and better durability. Since the unit volume of Portland cement is reduced, this concrete is less vulnerable to alkali-silica and sulfate attack. Other uses include GGBS cement, Slag cement, High Performance Cement, Soil cement, Roller compacted concrete, Road Base, and Agriculture/Soil Amendment.Physical Properties:
pH Value 11.15
Absorption Performance (by wt.with H2O) 89.2%
Specific Gravity 2.92
Standard Unit weight 70—85 pcf
Blaine Fineness (m2/km) 580
Passing 325 Mesh 99.8% (80 min)
Air Content 6.8% (12 max)
Slag Activity
7 day Individual 129 (90 min)
28 day Individual 152 (110 min)
Compressive Strength (PSI)
7 day Slag and Cement 5315.8
28 day Slag and Cement 7348 (5000 min)
Purchasers are aware
of basic concrete and cement mixing strategies and are aware of common safety
practices when working with cement.
Should you be interested we also have access to other admixtures and pozzolans such as FlyAsh, & Silica Fume.
Usually Shipped Same Day!