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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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Manufacturer of Additive For Oil Well Cementing - Dispersants-OBC-OBC-F44S – Oilbayer, The product will supply to all over the world, such as: Benin , Ireland , Barcelona , With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
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