Special Design for Dispersing Agent - 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:
Sorbitol market worth 1.41 billion USD By 2023 | CAGR 5.48% scrutinized in new research | Defoamer For Oil Well Cementing
Global Alkylphenol ethoxylatesMarket 2018 Key Players, Share, Industry Key Drivers | Oilfield Chemicals Cementing Defoamers
Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Special Design for Dispersing Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Nepal , Philippines , Finland , We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
-
100% Original Factory Oil Drilling Mud Chemical...
-
Good Quality Na Lignosulfonate - Fluid Loss Ad...
-
Hot sale Oil Drilling Fluid Loss Additive - Lo...
-
Discount wholesale Oilfuild Chemicals - Lubric...
-
Hot New Products Cement Friction Reducer - Flu...
-
Wholesale Specialty Drilling Fluid Products Hpg...




