Lost circulation material
DESCRIPTION
SMLZ-LCM-2A is a water-swellable, synthetic polymer. It can absorb hundreds of times its own weight in water and can be used as lost circulation material in drilling opeartion.
ADVANTAGE
SMLZ-LCM-2A can absorb water rapidly and it is effective in mitigating lost circulation. It is easily to use, with small quantity it can yield large volume so it is also ecnomical.
APPLICATION
SMLZ-LCM-2A can prevent inadvertent returns in river crossing applications, it has good effec for horizontal directional drilling. It can stabilize borehole in cobble and gravel, it also can stabilize unconsolidated formations.
PROPERTIES
Appearance………………………………………………………….. off-white crystal
Swelling capacity in fresh water…………………… more than 600 times of its weight
PACKAGE, STORAGE
In 25Kg(55lb) bag
Kept in dry and cool place
DOSAGE
12-24Kg/m3(10-20lb/100gal) according to use.
