Wholesale Discount Concrete Polymer Powder - Retarders-OBC-H21L – Oilbayer

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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Oil Well Cement Defoaming , Friction Reducer Agent , Retarders , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Wholesale Discount Concrete Polymer Powder - 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.

Product detail pictures:

We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Wholesale Discount Concrete Polymer Powder - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: America , Panama , Honduras , We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!

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We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.

By Grace from Ghana - 2016.08.21 14:13

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Fanny from UK - 2016.04.08 14:55