Massive Selection for 0) – Hydroxyethylcellulose - Retarders-OBC-H50S – Oilbayer

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Curing And Cementing Agent , Dispersant For Cementing System , Oil Field Drilling Defoamer Additives , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!

Massive Selection for 0) – Hydroxyethylcellulose - 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:

No matter new shopper or old customer, We believe in very long expression and dependable relationship for Massive Selection for 0) – Hydroxyethylcellulose - Retarders-OBC-H50S – Oilbayer, The product will supply to all over the world, such as: Qatar , Bolivia , Ecuador , If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

Amps Based Fluid Loss Control