Factory made hot-sale silicone Defoamer Defa - Retarders-OBC-H50S-OBC-H21L – Oilbayer

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Product Detail

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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Carboxymethyl Cellulose For Drilling Fluid , Lightweight Agents , Oilfield Drilling Materials Fluid Loss Control , We're keeping chasing WIN-WIN situation with our consumers. We warmly welcome clientele from all around the environment coming above for a visit and establishing long lasting connection.

Factory made hot-sale silicone Defoamer Defa - 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 are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Factory made hot-sale silicone Defoamer Defa - Retarders-OBC-H50S-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Grenada , Burundi , Istanbul , Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!

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The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Esther from Swiss - 2015.09.23 17:37

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.

By Elma from moldova - 2015.09.19 18:37