Wholesale Discount Safety Shoes For Engineers - 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:
Carboxymethyl Cellulose Market Growth & Forecast 2018-2024 by Top Manufacturers | Defoamer For Oil Well Cementing
OTCMKTS:CHOLY | Emulsifiers And Wetting Agents
We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Wholesale Discount Safety Shoes For Engineers - Fluid Loss Additives-OBC–G90L – Oilbayer, The product will supply to all over the world, such as: Palestine , Mauritius , Finland , We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.










