BDC-101 GAS SEAL
BDC 101 is a cationic polyethyleniminacetate polymer solution in water.
BDC 101 is effective in cement slurries to control or prevent gas migration after primary cementing and
is also recommended as an additive in critical cement plugs.
BDC 101 is compatible with all classes of API cement.
BDC 101 tolerates salt concentrations up to saturation.
BDC 101 is effective at temperatures ranging from 0 to > 100 degrees Celsius.
BDC 101 does not coagulate.
From 5 to 20 liters per 100 kg of cement. Normally 10 ltrs are more than sufficient depending however on type, brand and quality of the cement. Laboratory testing, under simulated field conditions, is essential to determine the correct slurry composition.
Appearance clear yellowish liquid
Active content ca. 40%
Charge strongly cationic
Density ca. 1100 kg/cubic meter
Viscosity max. 4500 mPa-s
PH value ca. 7.5
BDC 101 is to be stored preferable inside at room temperatures.
Open containers must be tightly closed.
120 kg drums