Normal Drilling Conditions: 0.5% – 1.5% by volume Excessive Water Influx: 2.0% – 3.0% by volume
Dosages will depend on chemical make-up of the drilling water, volume of water used, and the depth of the hole.
**For specific information, or difficult drilling conditions, please contact your local distributor or Control Chemical by telephone or e-mail.**
AIR DRILLING FOAM