OEM manufacturer Dispersants - Retarders-OBC-H21L – Oilbayer

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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Oil Well Cementing Materials Densified Microsilica , High Temperature Fluid Loss Additive , Drilling Fluid Additives , We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

OEM manufacturer Dispersants - 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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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for OEM manufacturer Dispersants - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Singapore , Niger , Hungary , We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.

Cement Fluid Loss Additive