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LightCem

LightCem

It is a cement system that allows the creation of lightweight cement slurries with cement stone with increased early and final strength. The Light 60 system allows you to achieve a reduction of the WOC time and prevent borehole annulus

PHYSICAL PROPERTIES

Physical form: powder, gray to dark gray color
Water solubility: partial

PROPERTIES OF CEMENT STONE

Slurry density – 1,5 g/cm3
Compression strength at 60°C after 24 hours is not less than 6,9 MPa
Thickening time at 60°C – adjustable

PACKAGING AND STORAGE CONDITIONS

LightCem is packed in soft containers weighing up to 1 ton, equipped with a triple polyethylene liner.
The product should be stored in a dry place on pallets, away from moisture, open flames and heating appliances. After the bag has been opened, it must be carefully closed to avoid damage to the product.
The shelf life of the product is not less than 12 months.

CHEMICAL SPECIFICATION

LightCem is a multi-component mixture of materials, predominantly of inorganic origin

ADVANTAGES

Cement stone has increased early and final strength
Cement stone has improved adhesion properties compared to standard lightweight systems
The cement slurry, due to the improved rheological parameters of the ECD (equivalent circulating density) facilitates the process of its injection into a well with small clearances without a significant pressure increase

RESTRICTIONS CONCERNING THE USAGE

Operating temperature range: from 15°С to 110°С

 

USAGE

LightCem is used for cementing technical and flow strings in intervals with increased risks of interstring space leakage or, if necessary, reduce the WOC

 

LightCem has higher early and final strength of cement stone

 

LightCem has high sedimentation stability and reduced water loss and low permeability, which has a favorable effect on the cementing interval results