Low price for Ground Marble Bridging Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Cementing Early Strength Agent , Oil-Base/Synthetic-Base Drilling Fluid Flush , Low-Toxicity Water-Dispersible Lubricant , In case you pursuit the Hi-quality, Hi-stable, Aggressive price elements, corporation name is your greatest choice!

Low price for Ground Marble Bridging Agent - 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:

Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Low price for Ground Marble Bridging Agent - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: British , Grenada , Botswana , Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Doris from Italy - 2015.06.19 10:42

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

By Hulda from Tanzania - 2015.07.12 12:19