DD XPAND (Coarse) when introduced to water will expand 50 to 100 times its size. (Great for plugs)
DD XPAND (Fine) add ½ litre to a 1000 litre fluid tank to assist in fluid loss.
**For specific information, or difficult drilling conditions, please contact your local distributor or Control Chemical by telephone or e-mail.**
Environmentally safe loss circulation and plug material
DD XPAND (FINE & COARSE)