OEM Manufacturer Defoamer For Oil Well Cementing - Dispersants-OBC-F46S – Oilbayer

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OEM Manufacturer Defoamer For Oil Well Cementing - Dispersants-OBC-F46S – Oilbayer Detail:

Summary

OBC-F46S is a kind of compound dispersant, it can absorb on the surface of cement particles, which can reduce the consistency and improve the rheological behavior of the cement slurry through the electrostatic repulsion between the same ions. The thickening time of cement slurry will be prolonged with the increase of dispersant dosage.

Usage range

Temperature:≤180℃(BHCT).

Recommend dosage:0.5~6.0 %(BWOC).

Attention:It has a slight retarding effect.

Technical data

Item	Index
Appearance	Red brown power
Density，g/cm³	2.60±0.20
pH, 1-2% aqueous solution	7~8

Packing

Packaged in 25 Kg multi-ply paper sack with waterproof plastic film. Or based on customers' request.

Storage

It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.

Shelf life: 12 months.

Product detail pictures:

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