CEMENT DISPERSANT AND FRICTION REDUCER
BDC-042 is a sulphonated naphthalene-polycondensate polymer.
BDC-042 is a cement friction-reducing additive which will reduce the apparent viscosity and improve the rheological properties of a cement slurry, resulting in reduced frictional pressures during pumping.
BDC-042 improves fluid-loss control and has a light retardation effect.
BDC-042 is effective at temperatures higher than 15 degr. Celsius.
BDC-042 tolerates salt up to maximum 18% bwow.
BDC-042 is compatible with all classes of API-cements.
BDC-042 can be used in concentrations of 0.1% to 1.5% bwoc.
Physical form brown to dark brown powder
pH-value 6.0 to 9.0 (20% solutions)
Bulk density 500 to 850 kg/m³
BDC-042 must be stored inside at room temperatures.
25 kg multiply paper bags.