S95 GGBFS

Category

Ground Granulated Blast Furnace Slag (GGBFS) is a versatile and sustainable supplementary cementitious material, is widely used in the construction industry, particularly in the production of concrete. Its usage offers several benefits, contributing to the performance, durability, and sustainability of concrete mixes, to enhance the performance and durability of concrete in various construction applications.

Based on the specific surface area and activity index, we offer three distinct grades: S95, S105, and S140.

Additional information

Chemical Name

(GGBFS) Ground Granulated Blast Furnace Slag

Model

S95

Color

White

Form

Powder

Delivery Time

3 days

Free Sample

Available

Minimum Order Quantity

5,000kg

Packaging Details

20kg bag, 25kg bag, Customized, Jumbo bag

Usage

Enhanced Workability, Reduced Heat of Hydration

Product details

Description

S95 is a coarser grade of GGBFS, providing effective pozzolanic and cementitious properties. It is suitable for a range of concrete applications, contributing to improved strength and durability.

 

Features

  • Resistance to Chloride Ion Penetration: Contributes to the resistance of concrete against chloride ion penetration, crucial for marine structures.
  • Long-Term Durability: Enhancing the long-term durability of concrete structures, reducing maintenance needs.
  • Regulatory Standards Compliance: Adheres to national and international regulatory standards, ensuring its suitability for construction applications.
  • Fine Particle Size Distribution: Ensures a uniform particle size distribution, optimizing its reactivity.
  • Compatibility with Chemical Admixtures: Compatible with various chemical admixtures, allowing for versatile concrete mix designs.

 

Technician Data

 

Inspection items

Level

S95

S105

S140

Density

≥2.8g/cm3

Fineness- Blaine

405m²/kg

516m²/kg

710m²/kg

Active index

7days

72%

108%

123%

28days

99%

119%

146%

Fluidity ratio

101%

Water ratio

1

Sulphur trioxide

≥4%

Chloride ion

≥0.06%

Loss on ignition

≥3%

 

Applications Filed

  • Ready-Mix Concrete: Improve strength and durability.
  • High-Performance Concrete: Enhances the performance of high-strength and high-performance concrete.
  • Mass Concrete Structures: Control heat of hydration and reduce thermal cracking
  • Road and Pavement Construction: Used in road construction to enhance the durability and resistance to wear.
  • Bridge Construction: Contributes to the durability and long-term performance of bridge structures.

Storage

Kangjing’s GGBFS (Ground Granulated Blast Furnace Slag) has a shelf life of six months when stored in sealed bags, kept dry and out of direct sunlight.

 

Packaging

Kangjing supplied in 20 kg bags, 25 kg bags or 1000 kg bags.
Any other option can be customized

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