OEM China Dispersant For Cementing System - Retarders-OBC-H42L – Oilbayer

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Non-Retarding Fluid Loss Additive , Corrosion Inhibitors , Cementing Chemicals Defoaming , Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.

OEM China Dispersant For Cementing System - 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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Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for OEM China Dispersant For Cementing System - Retarders-OBC-H42L – Oilbayer, The product will supply to all over the world, such as: Russia , Mauritania , Greece , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

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