Good User Reputation for Polyanionic Cellulose - Retarders-OBC-H50S-OBC-H42L – Oilbayer

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Drilling Fluid Additives Antifoam Agent , Fluid Mud Pac , Cementing Agent , We wish to just take this opportunity to ascertain long-term enterprise relationships with clients from all over the earth.

Good User Reputation for Polyanionic Cellulose - Retarders-OBC-H50S-OBC-H42L – Oilbayer Detail:

Summary

High Temperature Retarder OBC-H42L is a kind of polymeric retarder，which applies to wide temperature range and has high-temperature resistant ability. OBC-H42L has no adverse effect on settling stabilization、fluid loss、strength developing of cement slurry. The consistency of cement slurry with OBC-H42L is stable, and has good anti-channeling performance. It is appropriate to be used with water and has no special request for the water quality.

Usage range

Temperature: 60~190℃ (BHCT).

Recommend dosage：0.5~2.0% (BWOC).

Technical data

Item	Index
Appearance	Light yellow liquid
Density（20±2℃），g/cm³	1.15±0.05
Freezing Point, ℃ (winter)	＜-15
Thickening Time（150℃，70MPa)，min	≥240
Composition of cement slurry: SD“G”cement 600g, Silica fume 210g Fresh water 290g, OBC-G80L 36g, OBC-H42L 16g，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 target is always to satisfy our customers by offering golden support, superior value and high quality for Good User Reputation for Polyanionic Cellulose - Retarders-OBC-H50S-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Madras , Detroit , Gabon , Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

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