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

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Sulfite-Base Oxygen Scavenger , Oil Well Drilling Chemicals , Dispersing Agent For Oil Well Cementing , With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.

China wholesale Fluid Loss Additive Starch - 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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The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for China wholesale Fluid Loss Additive Starch - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: France , belarus , Monaco , Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.

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This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.

By Riva from Nairobi - 2015.06.05 13:10

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 Emma from Yemen - 2015.02.21 12:14