Factory Price Friction Reducer - Retarders-OBC-H21L – Oilbayer

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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Water Based Drilling Mud , Oil Well Cementing Materials Densified Microsilica , Drilling Fluid Chemical Additive Kalium , Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.

Factory Price Friction Reducer - 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.

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We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for Factory Price Friction Reducer - Retarders-OBC-H21L – Oilbayer, The product will supply to all over the world, such as: Los Angeles , Ecuador , Frankfurt , Many goods fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't have to waste time shopping around.

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