Hot Selling for High Molecular Weight Polyacrylamide - Retarders-OBC-H50S-OBC-H21L – Oilbayer Detail:
OBC-H21L is a kind of retarder mixed by organic acid which is used to prolong the thickening time of cement slurry and has no influence on other properties of cement slurry. It is appropriate to be used with water and has no special request for the water quality. The retarder dosage is not sensitive and there is no mutation point.
Usage range
Temperature: 38~110℃ (BHCT).
Recommend dosage:0.1~1.0% (BWOC).
The dosage will be significantly increased when used upon 100℃。
Technical data
|
Item |
Index |
|
Appearance |
Brown liquid |
|
Density(20±2℃),g/cm3 |
1.10±0.05 |
|
Pour Point, ℃ (winter) |
<-5 |
|
Thickening Time(50℃,20MPa),min |
≥150 |
| Composition of cement slurry: SD“G”cement 800g, Fresh water 308g, OBC-G80L 50g, OBC-H21L 3g,OBC-X60L 4g. | |
Packing
25kg/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:24 months.
Product detail pictures:

Related Product Guide:
NYSE:SLB | Defoamer For Oil Well Cementing
OTCMKTS:CHOLY | Emulsifiers And Wetting Agents
To create much more price for clients is our company philosophy; purchaser growing is our working chase for Hot Selling for High Molecular Weight Polyacrylamide - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Honduras , Doha , Uganda , Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
-
factory customized Oil Well Cementing Polymer P...
-
Hot New Products Antifoam Solution - Fluid Los...
-
Manufactur standard Oilfield Drilling Materials...
-
Top Suppliers Effective Drilling Mud Chemical C...
-
Hot sale Low Dosage Cement Lightweight Additive...
-
Factory Cheap Cementing Additive - Fluid Loss ...




