Excellent quality Well Cementing - 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:
Halliburton engineer testifies that he wouldn’t have designed Macondo cement differently | Emulsifiers And Wetting Agents
OTCMKTS:FSNR | Oil Drilling Cmc Carboxy Mthyl Cellulose
Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for Excellent quality Well Cementing - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Pakistan , Washington , Berlin , Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
-
Well-designed Filtrate Control Agent - Corrosi...
-
Best quality Oil Drilling Fluid Polyacrylonitri...
-
Chinese Professional Corrosion Control - Oil-b...
-
2017 Good Quality Cementing Chemicals - Anti-s...
-
Leading Manufacturer for Powder Attapulgite Cla...
-
High reputation Oilfield Cementing Friction Red...




