Factory wholesale Oil Well Cementing For Oil-Field - Retarders-OBC-H42L – Oilbayer

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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Sulfite-Base Oxygen Scavenger , Defoamers , Oil Well Cementing Materials Densified Microsilica , Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!

Factory wholesale Oil Well Cementing For Oil-Field - Retarders-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.

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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Factory wholesale Oil Well Cementing For Oil-Field - Retarders-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Tunisia , Auckland , Israel , Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

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By Elaine from France - 2015.06.26 19:27

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By Victor from Myanmar - 2016.08.18 18:38