2017 China New Design Flexible Cementing Additives - Retarders-OBC-H21L – Oilbayer

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Well Cementing , Ground Marble Bridging Agent , Oil Well Cement Friction Reducer For Cementing , Our products are new and old customers consistent recognition and trust. We welcome new and old customers to contact us for future business relations, common development. Let's speeding in the dark!

2017 China New Design Flexible Cementing Additives - 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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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for 2017 China New Design Flexible Cementing Additives - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Toronto , New Zealand , Hyderabad , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Bertha from Albania - 2016.04.18 16:45

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Margaret from Denver - 2015.03.03 13:09