Hot sale Oil Well Cementing Polymer Polyacrylamide - Retarders-OBC-H21L – Oilbayer

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Well Cementation Fluids For Cementation , Oilfield Chemicals Cementing Defoamers , Resinated Lignite For Drilling Mud , Any needs from you'll be paid out with our best notice!

Hot sale Oil Well Cementing Polymer Polyacrylamide - Retarders-OBC-H21L – Oilbayer Detail:

OBC-H21L is a kind of retarder mixed by organic acid which is used to prolong the thickening time of cement slurry and has no influence on other properties of cement slurry. It is appropriate to be used with water and has no special request for the water quality. The retarder dosage is not sensitive and there is no mutation point.

Usage range

Temperature: 38~110℃ (BHCT).

Recommend dosage：0.1~1.0% (BWOC).

The dosage will be significantly increased when used upon 100℃。

Technical data

Item	Index
Appearance	Brown liquid
Density（20±2℃），g/cm³	1.10±0.05
Pour Point, ℃ (winter)	＜-5
Thickening Time（50℃，20MPa)，min	≥150
Composition of cement slurry: SD“G”cement 800g, Fresh water 308g, OBC-G80L 50g, OBC-H21L 3g，OBC-X60L 4g.

Packing

25kg/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:24 months.

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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Hot sale Oil Well Cementing Polymer Polyacrylamide - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Nepal , Hamburg , Slovakia , For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.

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Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

By Alexandra from America - 2015.05.22 12:13

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Pandora from Ghana - 2016.09.22 11:32