oil well cement dispersant DPJ
It can adjust the electric charge on the surfaces of cement particles to get proper cement rheology. As a result, it can reduce pump pressure, enhance drilling efficiency and used in construction easily.
Application
l DPJ is made of methanal and acetone polymerized and Modified, it appears Orange yellow or reddish-brown powder.
l The normal dosage is: 0.3%-0.8% DPJ (BWOC).
l Dissolve easily
l Increasing additive dosage, it can adjust technology of the cement slurry effectively and reduce the consistency.
l With good high temperature resistance, it can be used within 30℃-180℃(BHCT).
l Consolidate cement stones enhance its compression strength and control fluid loss as certain retarding property.
l Mixed with or without water.
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