8 Year Exporter Drilling Fluid Additives - 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:
Halliburton engineer testifies that he wouldn’t have designed Macondo cement differently | Oil Drilling Cmc Carboxy Mthyl Cellulose
Methyl Palmitate Market 2018 | What will be the market size and the growth rate by 2025? | Oil Drilling Cmc Carboxy Mthyl Cellulose
Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for 8 Year Exporter Drilling Fluid Additives - Lost Circulation Agents-OBC–B62S – Oilbayer, The product will supply to all over the world, such as: Uruguay , Manila , Karachi , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
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.
-
Cheapest Factory Oil Well Cementing Additives W...
-
Fast delivery Well Wall Mud Washing - Dispersa...
-
Super Purchasing for Sodium Lignosulphonate (mn...
-
Renewable Design for Oil Cementing Chemicals - ...
-
Ordinary Discount Acrylic Polymer For Cement - ...
-
Hot-selling Cementing Equipment - Dispersants-...




