Chinese wholesale Drilling Fluid Asphaltene - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Water Based Drilling Mud , Oil-Base/Synthetic-Base Drilling Fluid Additive , Cementing Defoamer , We warmly welcome domestic and abroad buyers deliver inquiry to us ,we now have 24hours doing work team! Anytime anywhere we are still here to be your partner.

Chinese wholesale Drilling Fluid Asphaltene - Retarders-OBC-H50S-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.

Product detail pictures:

We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Chinese wholesale Drilling Fluid Asphaltene - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: St. Petersburg , Canada , Barcelona , We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.