Used in cementing spacer for OBM drilled wells
Non-ionic surfactants
Fast-wetting, low odor & biodegradable
The formation damage caused by the secondary precipitation of iron ions in oil-gas and water injection as well as acidizing operation is still a potential problem.
Complexing with Fe3+ and Fe2+.
High efficient iron ion chelating capability.
Biodegradable & environmental protective.
Competitive price.
