China New Product Defoamer Additives For Drilling Mud - Fluid Loss Additives-OBC–G90L – Oilbayer Detail:
Summary
OBC-G90L is a kind of fluid loss additive based on grafted copolymer of humic 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 100ml.If add the dosage, fluid loss will less than 50ml.
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℃,6.9MPa,30min),ml |
≤60 |
| Slurry composition:100% SD”G” cement+44%F/W+4% OBC-G90L+0.25%OBC-X60L | |
Packing
200L/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:
Here is how to get rid of bacterial assemblages | Oil Drilling Cmc Carboxy Mthyl Cellulose
Global Silicone Surfactants Market 2018-2025 Siltech, Evonik, Supreme Silicones, Silibase Silicone | Oilfield Chemicals Cementing Defoamers
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for China New Product Defoamer Additives For Drilling Mud - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Albania , Swedish , Paraguay , We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
-
2017 High quality Silcione Emulsion Defoamer - ...
-
Factory Cheap Hot Oil Drilling Pam Fluid - Lig...
-
China Manufacturer for Hydroxypropyl Methy Cell...
-
OEM/ODM China Sludge Dewatering - Oil-base dri...
-
Cheapest Price Drilling Mud Sodium Tripolyphosp...
-
Factory Price Lost Circulation Materials - Ant...




