Manufacturer of Defoamer Additives For Drilling Mud - Retarders-OBC-H21L – Oilbayer

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Manufacturer of Defoamer Additives For Drilling Mud - 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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 Retarders-OBC-H21L – Oilbayer detail pictures


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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Manufacturer of Defoamer Additives For Drilling Mud - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Durban , Melbourne , Sydney , The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Gloria from Gambia - 2016.05.02 11:33
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Lilith from Czech Republic - 2015.09.19 18:37
    
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