Drilling Fluids & Additives
ADDITIVES / COAGULANTS
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SIM FOAM HDC®
SIM FOAM HDC® is a specially designed liquid soil conditioning foaming agent without glycol. It has been formulated to be used with earth pressure balance machines (EPBM) for modifying the properties of the excavated soil particularly in highly cohesive soils.
Soil conditioning at tunnel face
Decreased friction
Reduces friction between soil particles
Anti plug
Prevents clays from plugging and sticking to the shield face.
Soil conditioning at tunnel face
Decreased friction
Reduces friction between soil particles
Anti plug
Prevents clays from plugging and sticking to the shield face.
Soil conditioning at tunnel face
Decreased friction
Reduces friction between soil particles
Anti plug
Prevents clays from plugging and sticking to the shield face.
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Product support & technical enquiries
We are ready to assist you with dedicated product support or any technical enquiries.