Factory Supply Oil-Base/Synthetic-Base Drilling Fluid Flush - Retarders-OBC-H21L – Oilbayer

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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Non-Retarding Fluid Loss Additive , Oil Drilling Chemical , Polyacrylamide Powder For Oil Drilling Fluid, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.

Factory Supply Oil-Base/Synthetic-Base Drilling Fluid Flush - 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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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Factory Supply Oil-Base/Synthetic-Base Drilling Fluid Flush - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Manila , Barbados , New Zealand , If you are interested in any of our products and solutions or would like to discuss a custom order, remember to feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Cement Dispersant For Cementing System