Hot sale Factory Silicone Antifoam - Fluid Loss Additives-OBC–G90L – Oilbayer Detail:
Summary
OBC-G90L is a kind of fluid loss additive based on grafted co-polymer of humid acid and AMPS. It has characters like: strong fluid loss control ability, rapid strength development, low free fluid and applicability to different kinds of cement and water. It has an excellent versatility, can be applied to variety kinds of cement system.
Functions
It decreases the fluid loss obviously. Generally less than 100 ml. If add the dosage, fluid loss will less than 50 ml.
Thickening time decreases regularly as temperature rises; No bad influence on strength development of cement stone.
Not sensitive to dosage, no catastrophe point, can be used in variable density cement slurry system.
Usage range
Temperature:20℃~180℃(BHCT)
Recommended dosage:4.0~6.0%(BWOC)
Applicable in every kind of cement slurry systems, which are composed by every grade of oil-well cement(defined by GB10238 or APISpec10A) and other additives(just like silicon powder, drift beads, flyash, bentonite, barite powder and hematite.).
Technical data
|
Item |
Index |
|
Appearance |
Black sticky liquid |
|
Solid content,% |
24-25 |
|
Rheological Property(90℃) |
Φ3≤15/Φ6≤20 |
|
pH |
5~7 |
|
Fluid Loss(90℃,6.9 MPa,30min),ml |
≤60 |
| Slurry composition:100% SD”G” cement+44%F/W+4% OBC-G90L+0.25%OBC-X60L | |
Packing
200 L/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:12 months.
Product detail pictures:

Related Product Guide:
Bio-Based Surfactants Market Trends and Forecast 2026 – Press Release | Emulsifiers And Wetting Agents
Lab notes: A new method to clear harmful bacteria from medical equipment | Defoamer For Oil Well Cementing
Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Hot sale Factory Silicone Antifoam - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Algeria , Gabon , Sudan , Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.
A good manufacturers, we have cooperated twice, good quality and good service attitude.
-
China wholesale Drilling Fluid Chemical - Disp...
-
China Cheap price Sodium Lignosulphonate - Flu...
-
2017 Latest Design Chrome Free Lignosulfonate -...
-
Special Price for Oil Spill Dispersant Fluid - ...
-
2017 High quality Cementing System Materials - ...
-
OEM manufacturer Xanthan Gum Price - Defoamers...




