发明公开
EP1201618A3 High strength foamed well cement 审中-公开
Schaumbohrchzement mit hoher Festigkeit

High strength foamed well cement
摘要:
High strength foamed well cement is formed from a slurry of hydraulic cement, hydrophilic fibers, water sufficient to form a pumpable slurry, a mixture of foaming and foam stabilizing surfactants and sufficient gas to foam the slurry.
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