Excellent quality Well Cementing - Retarders-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:
Top 5 Vendors in the Oilfield Process Chemicals Market | Oilfield Chemicals Cementing Defoamers
Recon Technology (RCON) & Quintana Energy Services (QES) Head to Head Review | Well Cementation Fluids In Oil Field
We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Excellent quality Well Cementing - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Kenya , Malaysia , Peru , Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
-
Special Price for Drilling Fluid Chemical Addit...
-
OEM Manufacturer Oil Drilling Mud Cmc - Oil-ba...
-
Wholesale Dealers of Defoamer For Oil Well Ceme...
-
China OEM Cementing Dispersant - Defoamers-OBC...
-
Manufacturer of Liquid Shale Inhibitor - Space...
-
Cheap PriceList for Drilling Mud Chemicals - A...




