Our Products

Seven Rings Cement CEM II/B-M

Seven Rings Cement is a Portland Composite Cement (PCC) This cement is manufactured by inter-grinding three major mineral components (MIC) – Pulverized Fuel Ash (PFA), Blast Furnace Slag and Limestone with common raw materials - Clinker and Gypsum.

Technical Information

Specification & Composition
BDS EN 197-1:2003, CEM II/B-M(S-V-L), 42.5 N ASTM C595
Clinker : 65-79%
Slag, Fly ash & Limestone : 21 – 35%
Gypsum: 0-5%

Application

  • Mass Concreting and all RCC structures
  • Residential apartments and Individual homes
  • Hospitals
  • Shopping Malls
  • Commercial and Industrial structures
  • Submerged and Underground structures
  • Decorative and Beautification structures

Seven Rings Special CEM II/A-M

Seven Rings Special is a Portland Composite Cement (PCC). This type of cement is mainly designed and used to improve durability of concrete.

It is manufactured by inter-grinding three major mineral components (MIC) - Pulverized Fuel Ash (PFA), Blast Furnace Slag and Limestone with common raw materials, Clinker and Gypsum.

PCC is typically used in developed countries due to its durability and strengthening properties. The famous Hoover Dam in the USA, Petronas Twin Tower in Malaysia and Burj Khalifa Tower (160 floors, 828 m) in Dubai are few examples of structures built with composite cement.

Technical Information

Specification & Composition
BDS EN 197-1:2003, CEM II/A-M(S-V-L), 42.5 N
ASTM C595
Clinker : 80-94%
Slag, Fly ash & Limestone : 6-20%
Gypsum: 0-5%

Application

  • Basement, Foundation and all RCC structures
  • Residential Buildings and High-Rise Buildings
  • Dam blocks and under water structures
  • Commercial structures
  • Marine structures
  • Pillar & Slab of Bridges & Culverts

Seven Rings Gold CEM-I

Seven Rings Gold is an Ordinary Portland Cement (OPC) that contains clinker (95-100%) and gypsum (0-5%) only. Considering the necessities of different types of constructions and customer demands, SCBL has been manufacturing OPC through its grinding process at it’s state-of-the-art factory.

SCBL has one of the largest Ball Mills (80 TPH) in Bangladesh. In addition to that, separate production lines, cement storage silos, automated rotary packing machines and electric shore cranes makes SCBL’s production facility unique.

Clinker - the key quality factor of Seven Rings Gold comes straight from the largest manufactures of Thailand, China & Japan. Best quality natural Gypsum comes from Thailand quarry.

Technical Information

BDS EN 197-1:2003, CEM-1, 52.5 N
ASTM C150, Type – 1
Clinker : 95-100%
Gypsum: 0-5%

Application

Seven Rings Gold is suitable for any kind of construction work, specially for-
  • High early strength concrete.
  • Pre-stressed concrete structures (bridge girder, electric pole, beam, slab of industrial building etc)