High Quality Well Cementing Additive - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Product Detail

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Extreme-Pressure Lubricant , Fluid Loss Additive Starch , Low Dosage Friction Reducer , Welcome throughout the world buyers to speak to us for organization and long-term cooperation. We're going to be your reliable partner and supplier.

High Quality Well Cementing Additive - Retarders-OBC-H50S-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 rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for High Quality Well Cementing Additive - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Montreal , Ukraine , Angola , In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.

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Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,

By Caroline from Paraguay - 2016.06.16 18:23

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Priscilla from Cambodia - 2016.08.21 14:13