COMPRESSIVE STRENGTH - N/MM
3 Days Min 7 Days Min 28 Days Min
43 Grade (IS: 8112) 23 33 43
53 Grade (IS:12269) 27 37  53
       

Anjani 53 Grade OPC is a high quality cement prepared from the finest raw material Owing to optimum water demand, it contributes to a very low co-efficient of permeability of the concrete prepared. This improves the density of the concrete matrix and increases the durability of the concrete. OPC is high performance cement far exceeding the codal requirement of IS 12269-1987.

It is this very durability that translates into long-lasting residential and commercial constructions of a wide variety, such as dams, canals, highways, roads and flyovers.

Anjani53 Grade OPC- Strong cement for durable constructions
 

  • Higher compressive strength
  • Better soundness
  • Faster deshuttering of form work
  • Reduced construction time

 

Quality Parameters Of Anjani53 Grade Cement
Test
Physical Properties
Anjani
53 Grade
BIS
12269-1987
OPC-53
FINENESS
Setting Surface M2/Kg

330.0

225.0
SOUNDNESS
Lechatlier Method(mm)
Auto clave(%)

0.5-1.0
0.05-0.06

Not more than 10
Not more than 0.8
SETTING TIME
Initial minutes
Final minutes

85-110
180-220

Not less than 30
Not more than 600
COMMPRESSIVE STRENGTH MPa
3days
7days
28days

33.0
43.0
58.0

Not less than 27.0
Not less than 37.0
Not less than 53.0
CHEMICAL REQUIREMENTS
Loss of ignition
Insoluble residue
Magnesium Oxide
Lime saturation factor
Sulphuric Anhydride
Alkalies
Chlorides
0.8-1.0
3.0-4.0
0.5-1.0
0.90-0.93
2.0-2.5
0.05
Not more than 4%
Not more than 5%
Not more than 6%
0.80-1.02
3.00
Not more than 0.1%

 
   
Quality Parameters Of Anjani43 Grade Cement
Test
Physical Properties
Anjani
43 Grade
BIS
8112-1989
FINENESS
Setting Surface M2/Kg

300.0

225.0
SOUNDNESS
Lechatlier Method(mm)
Auto clave(%)

0.5-1.0
0.05-0.06

Not more than 10
Not more than 0.8
SETTING TIME
Initial minutes
Final minutes

85-110
180-220

Not less than 30
Not more than 600
COMMPRESSIVE STRENGTH MPa
3days
7days
28days

30.0
40.0
50.0

Not less than 23.0
Not less than 33.0
Not less than 43.0
CHEMICAL REQUIREMENTS
Loss of ignition
Insoluble residue
Magnesium Oxide
Lime saturation factor
Sulphuric Anhydride
Alkalies
Chlorides
0.8-2.0
30.-4.5
1.0-1.5
0.85-0.90
2.0-2.5
0.05
Not more than 5%
Not more than 5%
Not more than 6%
0.66-1.02
3.00
Not more than 0.1%
 

 
   

The eco-friendly and user friendly cement.

Anjani Gold Cement has been developed in response to today's need for environment friendly products that are cost effective, durable and have minimal by-products.

Durability is a very important property in concrete. And durability here means concrete that withstands the entire life span of structures like homes and residences that are lifetime investments. Since distress of concrete and early failure of structures is a common phenomenon, research over a period of time helped develop various remedial measures that improved durability and cost economics. One of them being blended Ordinary Portland Cement (OPC), with complementary pozzolanic and cementitious materials like fly ash, blast furnace slag, rise husk, etc. and Anjani Gold is a fine example of it.

Factors that make Anjani Gold Cement more durable

  • Lower heat of hydration

The heat of hydration of Anjani Gold is lower at early stages as compares to ordinary and rapid hardening cement. Thus preventing irreversible cracks caused by thermal stresses at the early stages.

  • Increased bulk volume

Anjani Gold Cement gives more cement volume per bag as compare to ordinary cement because the specific gravity of Anjani Gold is much lower than portland cement.

  • Improved water tightness

Since the fly ash gel pores in Anjani Gold become narrowed by hydration of fly ash, it offers greater resistance to aggressive chemicals in the environment. It has minimum segregation and bleeding, much lower when compared with other Portland pozzolana cements.

  • Improved Corrosion resistance

As movement of corrosion causing soluble chlorides is restricted, corrosion of reinforcement steel is reduced by using Anjani Gold Cement.

  • Increased ultimate Strength

Anjani Gold Cement is produced by blending high quality fly ash with a very high quality clinker. This provides very high compressive strength for 28 days. Additionally, Anjani Gold gains strength for 60 days, slowly and consistently, as against 14 days by ordinary cement helping constructions gain in durability.

  • Increased compressive Strength

Anjani Gold Cement improves durability of the concrete /mortar in cases of mass construction and enhances long term gain of compressive strengths.

  • For the benefit of customers

Concrete in its early stages is tender and weak. This is the stage when it is more likely to develop cracks that can never be rectified. Pay extra attention to curing, as it imparts the structure long term high strength.

Fine examples of blended Portland cement

A 72 storey office building measuring 1,75,000 sq.mtrs. was built way back in 1986 in Dallas, Texas, USA using fly ash concrete of 83 MPa(strength). The world's tallest building, the Petronas Towers, measuring 452 mtrs, in Kuala Lumpur, Malaysia, was built using 20% fly ash in cement. The modern miracle, the under sea Euro Tunnel, owes its 120 years guaranteed life to blended cement.

The world uses it. Experts recommend it. There are fine standing testimonies of its strength and durability.

 
Quality Parameters Of Anjani PPC Gold Cement
Test
Physical Properties
Anjani
Superfine
BISI 489 -
(Part-1):1991
FINENESS
Setting Surface M2/Kg

350.0

300.0
SOUNDNESS
Lechatlier Method(mm)
Auto clave(%)

1.0
0.02

Not more than 10
Not more than 0.8
SETTING TIME
Initial minutes
Final minutes

100-140
200-220

Not less than 30
Not more than 600
COMMPRESSIVE STRENGTH MPa
3days
7days
28days

22.0
28.0
44.0

Not less than 16.0
Not less than 22.0
Not less than 33.0
CHEMICAL REQUIREMENTS
Loss of ignition
Insoluble residue
Magnesium Oxide
Lime saturation factor
Sulphuric Anhydride
Alkalies
Chlorides
Declared % of fly ash used
1
25
1.3
1.3
-
0.01 (X) 15%
Not more than 5%
X + 4.0(100-X)/100
X= Declared % of
Fly ash % will not
vary more than +- 3.0%

Not more than 6%
Not more than 3%
Not more than 0.05