Good quality Drilling Fluid Additive Xanthan Gum - Retarders-OBC-H50S – Oilbayer Detail:
Summary
OBC-H50S is a kind of AMPS polymer based retarder. It can prolong the thickening time of cement slurry with a good regularity. It can bring good thickening curve with right angle and no influence on strength development. It has good compatibility with various additives. No sensitive to dosage, no catastrophe point, safe to use.
Usage range
Temperature: 100℃~260℃ (BHCT).
Recommended dosage: 0.4~2.0% (BWOC).
Technical data
|
Item |
Index |
|
Appearance |
light yellow or yellow solid |
|
pH,1-2% aqueous solution |
3.0±0.5 |
|
Thickening time (100℃,50MPa),min |
240±30 |
| Slurry composition:100% SD”G” +35% silica fume of 300 mesh+53% fresh water+0.55% OBC-G86S+0.4% OBC-H50S +0.5% OBC-X60L | |
Packing
Packaged in 25 Kg multi-ply paper sack with waterproof plastic film inside. 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:

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Good quality Drilling Fluid Additive Xanthan Gum - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Orlando , San Francisco , Portugal , We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
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