Wholesale Oil Well Cementing Materials Densified Microsilica - Retarders-OBC-H21L – Oilbayer

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Drilling Fluid Agent-Polyacrylamide Phpa , Low-Toxicity Water-Dispersible Lubricant , Oil-Base/Synthetic-Base Drilling Fluid Additive , If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.

Wholesale Oil Well Cementing Materials Densified Microsilica - 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 products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Wholesale Oil Well Cementing Materials Densified Microsilica - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Puerto Rico , Portland , Jakarta , To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.

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Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!

By Adam from South Africa - 2015.12.10 19:03

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

By Eve from Miami - 2016.03.07 13:42