Best Price on Oilfield Chemicals Cementing Defoamers - Retarders-OBC-H21L – Oilbayer

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Oil-Base/Synthetic-Base Drilling Fluid Additive , Drilling Fluid Polyacrylamide Polymer , Oilfield Cementing Chemicals , Aggressive price with top quality and satisfying support make us earned extra customers.we wish to work along with you and request common enhancement.

Best Price on Oilfield Chemicals Cementing Defoamers - 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.

Product detail pictures:

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Best Price on Oilfield Chemicals Cementing Defoamers - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Gabon , Luxembourg , Casablanca , We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Ought to you want anything, don't hesitate to contact us.

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By Paula from Bulgaria - 2015.08.12 12:27