Good Quality White Bulk Clay Powder Bentonite - Lost Circulation Agents-OBC–B62S – Oilbayer

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Good Quality White Bulk Clay Powder Bentonite - 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:

We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Good Quality White Bulk Clay Powder Bentonite - Lost Circulation Agents-OBC–B62S – Oilbayer, The product will supply to all over the world, such as: Greek , South Africa , Serbia , We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

By Priscilla from Pretoria - 2015.11.28 16:25

This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.

By Alexander from Moldova - 2015.03.03 13:09