Top Quality Calcium Lignosulphonate Factory - Retarders-OBC-H50S-OBC-H42L – Oilbayer

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Every single member from our large efficiency revenue team values customers' wants and company communication for Cementing Dispersant , Well Cementing Antifoam , Oil-Base/Synthetic-Base Drilling Fluid Additive , We've been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.

Top Quality Calcium Lignosulphonate Factory - 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.

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We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Top Quality Calcium Lignosulphonate Factory - Retarders-OBC-H50S-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Suriname , Mongolia , Berlin , We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.

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The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.

By Louise from Ghana - 2016.08.18 18:38

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Elva from Libya - 2015.11.11 19:52