Good Wholesale Vendors Low Density Hollow Glass Microsphere - 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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It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for Good Wholesale Vendors Low Density Hollow Glass Microsphere - Fluid Loss Additives-OBC-G75S – Oilbayer, The product will supply to all over the world, such as: Malawi , Qatar , Uzbekistan , We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
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