China New Product Water Reducing Agent Cementing Material - Lost Circulation Agents-OBC–B62S – Oilbayer Detail:
Summary
Lost Circulation Additive OBC-B62S is a mixture of mineral and synthetic fibers, which is used to improve the leak-proof capability of cement slurry or preflush. The product is made up of different length, different hardness, and different density of fiber, and has high water dispensability, and is easy to uniformly and stably disperse in cement slurry, and form bridge structure in leakage to effectively prevent the occurrence of underground leakage. When the dosage is 3.0kg/m3, it can improve the compressive strength up to 5 MPa under the condition of 0.5mm crack in the slurry. It has less dosage, and slightly improved the slurry consistency, and has no bad effect on other properties, and it is suitable for all kinds of cementing operation below 150℃.
Usage range
With high water dispensability, and easy to add in and disperse in the slurry.
Can reach better sealing effect in low dosage.
No significant bad effect on the performance of slurry.
Applicable to a wide range, can be applied to various types of cementing operations below 150 ℃.
used in preflush and mixing cement slurry: Continuously add this product from the feeding hopper and fully mix it after preparing preflush or mixing cement slurry.
Used in the process of cementing: sprinkle into the cement slurry mixing tank continuously and evenly and pumping while mixing.
Recommended dosage: add the product 3.0~4.0 kg per cubic meter of cement slurry or preflush.
Technical data
|
Item |
Index |
|
Appearance |
Transparent or white cluster fibers |
|
Bulk Density, g/cm3 |
1.0±0.1 |
|
Absolute Density, g/cm3 |
1.45±0.05 |
|
pH (2% aqueous solution) |
7~8 |
|
Fiber Length, mm |
3~6 |
Packing
10kg/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:
NYSE:SLB | Defoamer For Oil Well Cementing
Mining Chemicals Market is projected a healthy CAGR of 4.7% during the period of 2018 to 2023 | Oilfield Chemicals Cementing Defoamers
Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of China New Product Water Reducing Agent Cementing Material - Lost Circulation Agents-OBC–B62S – Oilbayer, The product will supply to all over the world, such as: Ireland , Nicaragua , Uzbekistan , "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
-
High Performance Feed Additive Calcium Formate ...
-
OEM Factory for Oil Well Drilling Chemicals - ...
-
Chinese wholesale Cementing Chemical - Acceler...
-
100% Original Drilling Fluid Additives Antifoam...
-
Reasonable price Channeling-control Additive - ...
-
Professional China Anionic Polyacrylamide Polym...




