Factory wholesale Best Price Anionic Polyacrylamide - Retarders-OBC-H21L – Oilbayer

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Silicone Antifoam Agent , Oil Well Cementing , Lightweight Agents , We glance forward to establish a long-term small business romance along with your esteem co-operation.

Factory wholesale Best Price Anionic Polyacrylamide - 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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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Factory wholesale Best Price Anionic Polyacrylamide - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Oman , Lithuania , Auckland , Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

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By Hilda from Iran - 2016.10.25 15:53

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By Alexander from Greek - 2015.07.27 12:26