China wholesale Oil Well Cementing Additive Cenosphere - Dispersants-OBC- F45L – Oilbayer Detail:
Summary
OBC-F45L is a kind of polycarboxylate 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:1.0~6.0 %(BWOC).
Attention:It has slight retarding effect.
Technical data
|
Item |
Index |
|
Appearance |
Light red transparent liquid |
|
Density,g/cm3 |
1.05±0.05 |
|
pH |
5~7 |
|
Pour Point,℃ (winter) |
≤-15 |
Packing
25kg/plastic drum. 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:

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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for China wholesale Oil Well Cementing Additive Cenosphere - Dispersants-OBC- F45L – Oilbayer, The product will supply to all over the world, such as: Ghana , America , San Francisco , The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.










