High definition Well Cementing Antifoam - Fluid Loss Additives-OBC-G75S – Oilbayer Detail:
Summary
OBC-G75S is a kind of polyvinyl alcohol fluid loss additive. In the temperature of 20 to 115℃, it can effectively control fluid loss, reduce free water, improve cement slurry’s settlement stability. It also has excellent anti- channeling function. OBC-G71S can only be used by dry mixing. It requests use freshwater to mix slurry. And it does not anti-salt.
Usage range
Temperature: 20℃~115℃ (BHCT).
Recommended dosage: 2.0~3.0% (BWOC).
Applicable in every kind of cement slurry systems,which are composed by every grade of oil-well cement(defined by APISpec10A) and other additives(just like silicon powder, drift beads, flyash, bentonite, barite powder and hematite).
Technical data
|
Item |
Index |
|
Appearance |
White or gray brown powder |
|
Effective Content,% |
≥60 |
|
Density, g/cm3 |
1.15±0.05 |
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:

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for High definition Well Cementing Antifoam - Fluid Loss Additives-OBC-G75S – Oilbayer, The product will supply to all over the world, such as: Detroit , Congo , Iceland , We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
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