Best Price on Oilfield Chemicals Cementing Defoamers - Retarders-OBC-H21L – Oilbayer

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  • Best Price on Oilfield Chemicals Cementing Defoamers - Retarders-OBC-H21L – Oilbayer

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Best Price on Oilfield Chemicals Cementing Defoamers - 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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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence for Best Price on Oilfield Chemicals Cementing Defoamers - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Benin , Vietnam , Ghana , Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.

    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Frank from Sudan - 2015.06.09 12:42
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Alexandra from Buenos Aires - 2016.10.25 15:53

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