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ArcticCem

ArcticCem

This is a cement system that allows high-quality cementing of well sections located in the permafrost zone. The cement stone of this system has an accelerated growth of strength even at low temperatures. The system has lower heat production during hydration, which prevents rocks thawing and increasing the diameter of the open hole

PHYSICAL PROPERTIES

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

PROPERTIES OF CEMENT STONE

Slurry density – from 1.8 g/cm3 to 2 g/cm3
Compression strength at 5°C after 24 hours is not less than 4 MPa
Thickening time at 5°C – adjustable

PACKAGING AND STORAGE CONDITIONS

ArcticCem 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

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

ADVANTAGES

Lower WOC time due to high typing strength speed
Efficiency even at low temperatures – 0°C hydration temperature and low thermal conductivity factor
Small quantity of released heat during exothermic reaction – no rock thawing and preservation of the nominal wellbore diameter
Possesses thixotropic properties

RESTRICTIONS CONCERNING THE USAGE

Operating temperature range: from -5°С to 20°С

USAGE

ArcticCem is used for cementing casing strings in the far north regions where permafrost intervals occur

ArcticCem tempers well in all types of mixing equipment

ArcticCem is effective at low temperatures – from -5 ° C to 20 ° C. If necessary, the Arctic Light system can further reduce the fluid loss of the cement slurry