Manufacturer of Additive For Oil Well Cementing - Dispersants-OBC-OBC-F44S – Oilbayer Detail:
Summary
OBC-F44S is a kind of sulfonated aldehyde-ketone condensation polymer dispersants. It can significantly reduce cement consistency and improve rheological behavior of the cement slurry through restraining the coalescence between the cement particles by the steric hindrance of the large molecule. OBC-F44S has no adverse effect on fluid loss、settling stabilization、free liquid、thickening time and strength developing.
Usage range
Temperature:≤180℃ (BHCT).
Recommend dosage:0.2~1.5 % (BWOC).
Technical data
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Item |
Index |
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Appearance |
Reddish brown powder |
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Bulk Density,g/cm3 |
0.67±0.05 |
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pH |
5~7 |
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Rheological Behavior |
n, no dimensional |
≥0.7 |
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k,Pa.sn |
≤0.8 |
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Initial Consistency, Bc |
≤25 |
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Packing
Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. 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: 24 months.
Product detail pictures:

Related Product Guide:
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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Manufacturer of Additive For Oil Well Cementing - Dispersants-OBC-OBC-F44S – Oilbayer, The product will supply to all over the world, such as: Karachi , Singapore , Riyadh , We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
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