China wholesale Cement Fluid Loss Additive - Retarders-OBC-H21L – Oilbayer

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Drilling Fluid Chemical , Mineral And Synthetic Fibers , Cementing System Materials , Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.

China wholesale Cement Fluid Loss Additive - 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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We emphasize progress and introduce new merchandise into the market each and every year for China wholesale Cement Fluid Loss Additive - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Pakistan , Sierra Leone , Nepal , We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.

Cement Friction Reducer Agent