8 Year Exporter Cementing Chemicals Defoaming - Retarders-OBC-H21L – Oilbayer

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Product Detail

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Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Fluid Loss Control Chemical , Oil Well Cementing Slurry Chemical , Oil-Base/Synthetic-Base Drilling Fluid Additive , We Sincerely welcome clients from all around the entire world to visit us, with our multifaceted cooperation and get the job done with each other to develop new markets, build win-win outstanding future.

8 Year Exporter Cementing Chemicals Defoaming - 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:

We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for 8 Year Exporter Cementing Chemicals Defoaming - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Guatemala , Netherlands , America , We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

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We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.

By Lorraine from Brasilia - 2015.09.23 17:37

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Christine from Serbia - 2016.12.19 11:10