Personlized Products Catalyst Hydroxyethyl Cellulose (hec) - Retarders-OBC-H21L – Oilbayer

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Oil Drilling Mud Cmc , High Temperature Fluid Loss Additive , Cementing Chemicals , Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise.

Personlized Products Catalyst Hydroxyethyl Cellulose (hec) - 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:

Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Personlized Products Catalyst Hydroxyethyl Cellulose (hec) - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Thailand , Suriname , Greenland , We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.

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A good manufacturers, we have cooperated twice, good quality and good service attitude.

By Steven from Danish - 2015.12.22 12:52

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Belinda from Birmingham - 2016.11.20 15:58