Factory Price For Carbon Black Oil - 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:
OTCMKTS:ENCR | Defoamer For Oil Well Cementing
Critical Contrast: NXT Energy Solutions (NSFDF) vs. China Oilfield Services (CHOLY) | Emulsifiers And Wetting Agents
"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Factory Price For Carbon Black Oil - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Karachi , Costa rica , Panama , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
-
factory Outlets for Drilling Mud Chemical - Re...
-
Factory Cheap Anionic Polyelectrolyte Flocculan...
-
One of Hottest for Pac Oil Drilling - Dispersa...
-
High definition Active Carbon Powder For Mud Ma...
-
8 Year Exporter Cementing Chemicals Defoaming -...
-
Ordinary Discount High Quality Htpb - Corrosio...




