Mcon Rasayan Pvt. Ltd.

Mcon Rasayan Pvt. Ltd.

TRUSTED PARTNER IN CONSTRUCTION CHEMICALS

IGBCMM200239

IGBCMM200239

MCON NSG 60

MCON NSG 60

FREE FLOW NON SHRINK HIGH STRENGTH CEMENTITIOUS GROUT MCON NSG 60 is a blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state whilst minimising water demand. The low water demand ensures high early strength. The graded fillers are designed to assist uniform mixing and produce a consistent free flowing grout. Features & Benefits Dual Expansion – Expands in plastic state as well as post initial setting. Low water permeability – excellent resistance to ingress of water so can be used in Tie rod holes grouting. Pre packed – Factory controlled mixing avoids onsite batch mixing variations. Free Flow – Ensures that the grout easily reaches in all slots of the grouting area.

FREE FLOW NON SHRINK HIGH STRENGTH CEMENTITIOUS GROUT
MCON NSG 60 is a blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state whilst minimising water demand. The low water demand ensures high early strength. The graded fillers are designed to assist uniform mixing and produce a consistent free flowing grout.

Features & BenefitsFREE FLOW NON SHRINK HIGH STRENGTH CEMENTITIOUS GROUT.
MCON NSG 60 is a blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state whilst minimising water demand. The low water demand ensures high early strength. The graded fillers are designed to assist uniform mixing and produce a consistent free flowing grout.

Features & Benefits
Dual Expansion – Expands in plastic state as well as post initial setting.
Low water permeability – excellent resistance to ingress of water so can be used in Tie rod holes grouting.
Pre packed – Factory controlled mixing avoids onsite batch mixing variations.
Free Flow – Ensures that the grout easily reaches in all slots of the grouting area.

Areas of Application
MCON NSG 60 is used for machine foundation grouting.
Excellent as a grouting compound for base plate grouting of heavy duty machines, turbines etc.
Also used for grouting/filling the Tie Rod holes/slots in the high quality concrete.
Good for anchoring wide range of fixings.
Dual Expansion – Expands in plastic state as well as post initial setting.
Low water permeability – excellent resistance to ingress of water so can be used in Tie rod holes grouting.
Pre packed – Factory controlled mixing avoids onsite batch mixing variations.
Free Flow – Ensures that the grout easily reaches in all slots of the grouting area

Specification

Technical Information

Age in Days Compressive Strength (N/mm2) WP – 0.18
1 22
3 42
7 55
28 65

 

Tensile strength 3.5 N/mm2
Time for Expansion 120 minutes
Fresh wet density 1900 kg/m3

 

Method of Application

Surface Preparation

Foundation surface: The substrate surface must be free from oil, grease or any loosely adherent material. If the concrete surface is defective or has laitance, it must be cut back to a sound base. Bolt holes and fixing pockets must be blown clean of any dirt or debris.

Mixing

For best results a mechanically powered grout mixer should be used.

When quantities up to 50kg are used, a heavy duty slow speed drill (400-500 rpm) fitted with a paddle is suitable.. Larger quantities will require a heavy duty mixer

The quantity of clean water required to be added to a 25kg bag to achieve the desired consistency is given below :

  • Pourable : 4.125 litres
  • Flowable : 4.500 litres

The selected water content should be accurately measured into the mixer.

Grouting Application

At 300 C place the grout within 20 minutes of mixing to gain full benefit of the expansion process.

MCON NSG 60 can be placed in thicknesses up to 70mm in a single pour when used as an underplate grout.

For thicker sections it is necessary to fill out MCON NSG 60 with well graded silt free aggregate to minimise the heat build – up.

Typically a 10mm aggregate is suitable. 50 – 100% aggregate weight of MCON NSG 60 can be added.

 

Shelf Life & Storage

12 months in original packing if stored at room temperature i.e.25º C.

 

Packing

25 kgs. bags

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