Chinese wholesale High Quality Oil Field Drilling Additives - Retarders-OBC-H21L – Oilbayer

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Oil Well Cement Friction Reducer For Cementing , Water Reducing Agent Cementing Material , Fluid Loss Additive Starch , Striving hard to attain continual success based on quality, reliability, integrity, and complete understanding of market dynamics.

Chinese wholesale High Quality Oil Field Drilling Additives - 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 stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Chinese wholesale High Quality Oil Field Drilling Additives - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Algeria , Croatia , European , Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !

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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Jane from Adelaide - 2015.07.26 16:51

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Lindsay from Kazakhstan - 2015.12.11 14:13